Edit Profile (opens in new tab) Romaguera Bonilla, Salvador Compute Distance To: Compute Author ID: romaguera.salvador Published as: Romaguera, Salvador; Romaguera, S.; Bonilla, Salvador Romaguera; Romaguera, Salvadore more...less External Links: MGP · dblp Documents Indexed: 231 Publications since 1982 7 Contributions as Editor · 1 Further Contribution Co-Authors: 66 Co-Authors with 216 Joint Publications 1,467 Co-Co-Authors all top 5 Co-Authors 22 single-authored 21 Sanchis, Manuel 20 Valero, Oscar 19 Sánchez-Pérez, Enrique Alfonso 18 Künzi, Hans-Peter A. 17 Marín, Josefa 15 Rodríguez-López, Jesús 13 Antonino, José A. 13 Gregori, Valentín 12 Abbas, Mujahid 12 Schellekens, Michel P. 10 García-Raffi, Luis M. 10 Sánchez Granero, Miguel Ángel 9 Alegre, Carmen 9 Salbany, Sergio 8 Gutiérrez García, Javier 8 Gutiérrez, Angel 7 Tirado, Pedro 6 Sapena, Almanzor 5 Ali, Basit 5 Altun, Ishak 5 Karapınar, Erdal 4 Murtaza, Ghulam 4 Sánchez-Álvarez, José Manuel 3 Castro-Company, Francisco 3 Checa, Emilio 3 Oltra, Sandra 3 Pérez-Peñalver, M. J. 2 Alemany, Elena 2 García Arenas, Francisco 2 Cao, Jiling 2 Dağ, Hacer 2 García-Ferreira, Salvador 2 López Pellicer, Manuel 2 Mınak, Gülhan 2 Nashine, Hemant Kumar 2 Reilly, Ivan Leon 2 Ricarte, Luis A. 2 Ruiz-Gómez, Marcos 2 Shore, Sam D. 2 Sipacheva, Ol’ga V. 2 Tkachenko, Mikhail Gelievich 2 Veeramani, P. 1 Acar, Özlem 1 Ahmad, Jamshaid 1 Ali, Muhammad Irfan 1 Alustiza, J. A. Martin 1 Azam, Akbar 1 Calvo, V. 1 de Prada Vicente, María Angeles 1 Deak, Jenö 1 Du, Wei-Shih 1 Durmaz, Gonca 1 Fernández Martínez, Manuel 1 García-Máynez y Cervantes, Adalberto 1 Kumam, Poom 1 Marán, Josefa 1 Nazir, Talat 1 O’Keeffe, Michael 1 Pedraza, Tatiana 1 Petruşel, Adrian 1 Puertas, María Luz 1 Sánchez Pérez, J. V. 1 Tamariz-Mascarúa, Angel 1 Tarrés i Freixenet, Juan 1 Taş, Kenan 1 Tirado, Petro 1 Tironi, Gino 1 Trinidad Segovia, Juan Evangelista all top 5 Serials 22 Topology and its Applications 20 Fuzzy Sets and Systems 12 Acta Mathematica Hungarica 10 Fixed Point Theory and Applications 7 Mathematica Japonica 7 Publicationes Mathematicae Debrecen 7 Filomat 6 International Journal of Computer Mathematics 6 Journal of the Australian Mathematical Society. Series A 5 Commentationes Mathematicae Universitatis Carolinae 5 Rendiconti dell’Istituto di Matematica dell’Università di Trieste 5 Extracta Mathematicae 5 Applied General Topology 4 Houston Journal of Mathematics 4 Questions and Answers in General Topology 4 Abstract and Applied Analysis 3 Journal of Mathematical Analysis and Applications 3 Quaestiones Mathematicae 3 Studia Scientiarum Mathematicarum Hungarica 3 Mathematical and Computer Modelling 3 Glasnik Matematički. Serija III 3 Bulletin of the Belgian Mathematical Society - Simon Stevin 2 Indian Journal of Pure & Applied Mathematics 2 Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio Mathematica 2 Archiv der Mathematik 2 Rendiconti del Circolo Matemàtico di Palermo. Serie II 2 Rostocker Mathematisches Kolloquium 2 MSCS. Mathematical Structures in Computer Science 2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales de Madrid 2 Topology Proceedings 2 Journal of Inequalities and Applications 2 Bollettino della Unione Matematica Italiana. Serie VIII. Sezione B. Articoli di Ricerca Matematica 2 Journal of Nonlinear and Convex Analysis 2 Iranian Journal of Fuzzy Systems 2 Journal of Nonlinear Science and Applications 1 Bulletin of the Australian Mathematical Society 1 Revue Roumaine de Mathématiques Pures et Appliquées 1 Chaos, Solitons and Fractals 1 Analele Științifice ale Universității Al. I. Cuza din Iași. (Serie Nouă.) Secțiunea Ia. Matematică-Informatică 1 Czechoslovak Mathematical Journal 1 Fasciculi Mathematici 1 Fundamenta Mathematicae 1 Indian Journal of Mathematics 1 Journal of Approximation Theory 1 Journal of Differential Equations 1 Journal of the London Mathematical Society. Second Series 1 Journal of Pure and Applied Algebra 1 Kybernetika 1 Matematički Vesnik 1 Mathematische Nachrichten 1 The Mathematics Student 1 Monatshefte für Mathematik 1 Proceedings of the American Mathematical Society 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Semigroup Forum 1 Mathematica Pannonica 1 Bollettino della Unione Matemàtica Italiana. Serie VII. A 1 Analele Științifice ale Universității Al. I. Cuza din Iași. Serie Nouă. Matematică 1 Set-Valued Analysis 1 The Journal of Fuzzy Mathematics 1 Algebra Colloquium 1 Serdica Mathematical Journal 1 Boletín de la Sociedad Matemática Mexicana. Third Series 1 Acta Mathematica Sinica. English Series 1 Applied Sciences 1 Central European Journal of Mathematics 1 Journal of Analysis and Applications 1 Hacettepe Journal of Mathematics and Statistics 1 Journal of Function Spaces and Applications 1 Fixed Point Theory 1 Quaderni di Matematica 1 Applicable Analysis and Discrete Mathematics 1 Applied General Topology 1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 1 Mathematical Sciences & Applications E-Notes all top 5 Fields 211 General topology (54-XX) 29 Functional analysis (46-XX) 28 Computer science (68-XX) 19 Operator theory (47-XX) 14 Order, lattices, ordered algebraic structures (06-XX) 12 Topological groups, Lie groups (22-XX) 7 General and overarching topics; collections (00-XX) 7 Functions of a complex variable (30-XX) 6 Mathematical logic and foundations (03-XX) 5 Ordinary differential equations (34-XX) 2 Measure and integration (28-XX) 2 Approximations and expansions (41-XX) 2 Integral equations (45-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Category theory; homological algebra (18-XX) 1 Group theory and generalizations (20-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Probability theory and stochastic processes (60-XX) 1 Numerical analysis (65-XX) 1 Fluid mechanics (76-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Operations research, mathematical programming (90-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 177 Publications have been cited 1,834 times in 827 Documents Cited by ▼ Year ▼ A Kirk type characterization of completeness for partial metric spaces. Zbl 1193.54047Romaguera, Salvador 120 2010 Some properties of fuzzy metric spaces. Zbl 0985.54007Gregori, Valentin; Romaguera, Salvador 100 2000 The Hausdorff fuzzy metric on compact sets. Zbl 1069.54009Rodríguez-López, Jesús; Romaguera, Salvador 79 2004 Fixed point theorems for generalized contractions on partial metric spaces. Zbl 1232.54039Romaguera, Salvador 73 2012 A quantitative computational model for complete partial metric spaces via formal balls. Zbl 1172.06003Romaguera, Salvador; Valero, Oscar 58 2009 Quasi-metric properties of complexity spaces. Zbl 0941.54028Romaguera, S.; Schellekens, M. 57 1999 Characterizing completable fuzzy metric spaces. Zbl 1057.54010Gregori, Valentín; Romaguera, Salvador 56 2004 On completion of fuzzy metric spaces. Zbl 1010.54002Gregori, Valentín; Romaguera, Salvador 52 2002 Partial metric monoids and semivaluation spaces. Zbl 1084.22002Romaguera, Salvador; Schellekens, Michel 42 2005 Sequence spaces and asymmetric norms in the theory of computational complexity. Zbl 1063.68057García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 39 2002 Fixed point results for generalized cyclic contraction mappings in partial metric spaces. Zbl 1256.54064Abbas, M.; Nazir, T.; Romaguera, S. 37 2012 Fuzzy quasi-metric spaces. Zbl 1076.54005Gregori, Valentín; Romaguera, Salvador 34 2004 Matkowski’s type theorems for generalized contractions on (ordered) partial metric spaces. Zbl 1241.54037Romaguera, Salvador 32 2011 Duality and quasi-normability for complexity spaces. Zbl 1022.54018Romaguera, Salvadore; Schellekens, Michel 31 2002 A note on intuitionistic fuzzy metric spaces. Zbl 1096.54003Gregori, V.; Romaguera, S.; Veeramani, P. 31 2006 Semi-Lipschitz functions and best approximation in quasi-metric spaces. Zbl 0980.41029Romaguera, Salvador; Sanchis, Manuel 29 2000 Fixed and periodic points of generalized contractions in metric spaces. Zbl 1356.54040Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 29 2013 The Banach fixed point theorem in fuzzy quasi-metric spaces with application to the domain of words. Zbl 1119.54007Romaguera, S.; Sapena, A.; Tirado, P. 28 2007 Bicompleting weightable quasi-metric spaces and partial metric spaces. Zbl 1098.54027Romaguera, S.; Oltra, S.; Sánchez-Pérez, E. A. 25 2002 Domain theoretic characterisations of quasi-metric completeness in terms of formal balls. Zbl 1193.54016Romaguera, Salvador; Valero, Oscar 24 2010 On Hausdorff asymmetric normed linear spaces. Zbl 1131.46300García-Raffi, L. M.; Romaguera, S.; Sánchez Pérez, E. A. 21 2003 The dual space of an asymmetric normed linear space. Zbl 1043.46021García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 20 2003 Nonunique fixed point theorems in partial metric spaces. Zbl 06451475Karapınar, Erdal; Romaguera, Salvador 19 2013 Left \(K\)-completeness in quasi-metric spaces. Zbl 0784.54027Romaguera, Salvador 17 1992 Denotational semantics for programming languages, balanced quasi-metrics and fixed points. Zbl 1146.68049Rodríguez-López, J.; Romaguera, S.; Valero, O. 17 2008 The bicompletion of an asymmetric normed linear space. Zbl 1012.54031García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 16 2002 Characterizations of partial metric completeness in terms of weakly contractive mappings having fixed point. Zbl 1289.54112Altun, Ishak; Romaguera, Salvador 15 2012 Applications of the complexity space to the general probabilistic divide and conquer algorithms. Zbl 1149.68080García-Raffi, L. M.; Romaguera, S.; Schellekens, M. P. 14 2008 A fixed point theorem for generalized contractions involving \(w\)-distances on complete quasi-metric spaces. Zbl 1345.54037Alegre, Carmen; Marín, Josefa; Romaguera, Salvador 13 2014 Free paratopological groups. Zbl 1062.22005Romaguera, S.; Sanchis, M.; Tkachenko, M. 13 2003 Weak topologies on asymmetric normed linear spaces and non-asymptotic criteria in the theory of complexity analysis of algorithms. Zbl 1067.46032García-Raffi, L. M.; Romaguera, S.; Sánchez Pérez, E. A. 13 2004 Multivalued almost \(F\)-contractions on complete metric spaces. Zbl 1461.54075Altun, Ishak; Durmaz, Gonca; Mınak, Gülhan; Romaguera, Salvador 13 2016 Strong differential subordination to Briot-Bouquet differential equations. Zbl 0813.34004Antonino, José A.; Romaguera, Salvador 12 1994 On the weak form of Ekeland’s variational principle in quasi-metric spaces. Zbl 1309.54012Karapınar, Erdal; Romaguera, Salvador 12 2015 \(Q\)-functions on quasimetric spaces and fixed points for multivalued maps. Zbl 1215.49016Marín, J.; Romaguera, S.; Tirado, P. 11 2011 On right \(K\)-sequentially complete quasi-metric spaces. Zbl 0924.54037Alemany, E.; Romaguera, S. 11 1997 On hereditary precompactness and completeness in quasi-uniform spaces. Zbl 0924.54035Romaguera, S. 11 1996 On fuzzy metric groups. Zbl 0994.54007Romaguera, Salvador; Sanchis, Manuel 11 2001 Characterizations of metrizable topological vector spaces and their asymmetric generalizations in terms of fuzzy (quasi-)norms. Zbl 1203.46049Alegre, Carmen; Romaguera, Salvador 11 2010 The Hausdorff fuzzy quasi-metric. Zbl 1205.54015Rodríguez-López, J.; Romaguera, S.; Sánchez-Álvarez, J. M. 11 2010 New results on the mathematical foundations of asymptotic complexity analysis of algorithms via complexity spaces. Zbl 1371.68122Romaguera, S.; Tirado, P.; Valero, O. 11 2012 On Nadler’s fixed point theorem for partial metric spaces. Zbl 1353.54050Romaguera, Salvador 10 2013 The relationship between the Vietoris topology and the Hausdorff quasi-uniformity. Zbl 1020.54017Rodríguez-López, Jesús; Romaguera, Salvador 10 2002 Computing complexity distances between algorithms. Zbl 1249.54069Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 10 2003 Carisi’s type mappings on complete partial metric spaces. Zbl 1282.54027Acar, Özlem; Altun, Ishak; Romaguera, Salvador 10 2013 Uniform continuity in fuzzy metric spaces. Zbl 1008.54005Gregori, Valentín; Romaguera, Salvador; Sapena, Almanzor 9 2001 Quasi-uniform isomorphisms in fuzzy quasi-metric spaces, bicompletion and D-completion. Zbl 1121.54016Romaguera, S.; Sapena, A.; Valero, O. 9 2007 Fixed points for cyclic orbital generalized contractions on complete metric spaces. Zbl 1281.54028Karapınar, Erdal; Romaguera, Salvador; Taş, Kenan 9 2013 Weightable quasi-metric semigroups and semilattices. Zbl 1264.54052Romaguera, Salvador; Schellekens, Michel 9 2001 On the structure of the space of complexity partial functions. Zbl 1146.68376Romaguera, Salvador; Valero, Oscar 9 2008 A domain-theoretic approach to fuzzy metric spaces. Zbl 1312.54003Ricarte, Luis A.; Romaguera, Salvador 9 2014 Perfect pre-images of cofinally complete metric spaces. Zbl 0976.54032García-Máynez, A.; Romaguera, S. 8 1999 On cofinally complete metric spaces. Zbl 0941.54030Romaguera, Salvador 8 1998 The quasi-metric of complexity convergence. Zbl 0965.54028Romaguera, Salvador; Schellekens, Michel 8 2000 Applications of utility functions defined on quasi-metric spaces. Zbl 1026.54028Romaguera, Salvador; Sanchis, Manuel 8 2003 Metrizability of the unit ball of the dual of a quasi-normed cone. Zbl 1116.46009García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 8 2004 The supremum asymmetric norm on sequence algebras: a general framework to measure complexity distances. Zbl 1270.46007García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 8 2003 Examples of non-strong fuzzy metrics. Zbl 1206.54007Gutiérrez García, Javier; Romaguera, S. 8 2011 The complexity probabilistic quasi-metric space. Zbl 1227.54035Romaguera, Salvador; Tirado, Pedro 8 2011 Well-quasi-ordering and the Hausdorff quasi-uniformity. Zbl 0922.54024Künzi, Hans-Peter; Romaguera, Salvador 8 1998 Properties of the normed cone of semi-Lipschitz functions. Zbl 1092.54010Romaguera, S.; Sanchis, M. 8 2005 Generalized contractive set-valued maps on complete preordered quasi-metric spaces. Zbl 1395.54051Marín, J.; Romaguera, S.; Tirado, P. 8 2013 Fractal dimensions for fractal structures and their applications to financial markets. With a preface by Salvador Romaguera Bonilla. Zbl 1314.91006Fernández Martínez, Manuel; Sánchez Granero, Miguel Ángel; Trinidad Segovia, Juan Evangelista 8 2013 Complexity spaces as quantitative domains of computation. Zbl 1233.06005Romaguera, S.; Schellekens, M. P.; Valero, O. 7 2011 A bitopological view of quasi-topological groups. Zbl 0943.54019Marin, Josefa; Romaguera, Salvador 7 1996 On half-completion and bicompletion of quasi-metric spaces. Zbl 0886.54027Alemany, E.; Romaguera, S. 7 1996 The canonical partial metric and the uniform convexity on normed spaces. Zbl 1101.54031Oltra, S.; Romaguera, S.; Sánchez-Pérez, E. A. 7 2005 On bicomplete quasi-pseudometrizability. Zbl 0827.54020Romaguera, Salvador; Salbany, Sergio 7 1993 Wijsman and hit-and-miss topologies of quasi-metric spaces. Zbl 1030.54014Rodríguez-López, Jesús; Romaguera, Salvador 7 2003 Weakly contractive multivalued maps and \(w\)-distances on complete quasi-metric spaces. Zbl 1281.54031Marán, Josefa; Romaguera, Salvador; Tirado, Pedro 7 2011 A characterization of bicompletable fuzzy quasi-metric spaces. Zbl 1076.54006Gregori, Valentin; Romaguera, Salvador; Sapena, Almanzor 7 2005 The complexity space of partial functions: a connection between complexity analysis and denotational semantics. Zbl 1237.68104Romaguera, S.; Schellekens, M. P.; Valero, O. 7 2011 On Lebesgue quasi-metrizability. Zbl 0773.54018Romaguera, Salvador; Antonino, José A. 6 1993 A note on Cauchy sequences in quasi-pseudo-metric spaces. Zbl 0606.54025Romaguera, S.; Gutiérrez, A. 6 1986 Contractive multivalued maps in terms of \(Q\)-functions on complete quasimetric spaces. Zbl 1338.54178Karapınar, Erdal; Romaguera, Salvador; Tirado, Pedro 6 2014 On countably compact quasi-pseudometrizable spaces. Zbl 0706.54027Salbany, Sergio; Romaguera, Salvador 6 1990 A characterization of generalized monotone normed cones. Zbl 1133.54029Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 6 2007 Fuzzy uniform structures and continuous t-norms. Zbl 1206.54008Gutiérrez García, Javier; Romaguera, S.; Sanchis, M. 6 2010 Complete partial metric spaces have partially metrizable computational models. Zbl 1243.68181Romaguera, S.; Tirado, P.; Valero, O. 6 2012 Soft contraction theorem. Zbl 1329.54009Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 6 2015 On locally contractive fuzzy set-valued mappings. Zbl 1469.54040Ahmad, Jamshaid; Azam, Akbar; Romaguera, Salvador 6 2014 Completions and compactifications of quasi-uniform spaces. Zbl 1001.54023Romaguera, S.; Sánchez-Granero, M. A. 5 2002 The Doitchinov completion of a regular paratopological group. Zbl 0940.54034Künzi, Hans-Peter A.; Romaguera, Salvador; Sipacheva, Ol’ga V. 5 1998 On the fixed point theory of soft metric spaces. Zbl 1347.54058Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 5 2016 Co-stable quasi-uniform spaces. Zbl 0856.54030Deák, J.; Romaguera, S. 5 1995 On generalized soft equality and soft lattice structure. Zbl 1459.03086Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 5 2014 Two characterizations of quasi-pseudometrizable bitopological spaces. Zbl 0528.54029Romaguera, S. 5 1983 Fixed point theorems for fuzzy mappings in quasi-metric spaces. Zbl 0961.54027Gregori, Valentin; Romaguera, Salvador 5 2000 Quasi-uniformities on topological semigroups and bicompletion. Zbl 1055.22002Künzi, H.-P. A.; Marín, J.; Romaguera, S. 5 2001 Continuity of the inverse in pseudocompact paratopological groups. Zbl 1110.22001Romaguera, S.; Sanchis, M. 5 2007 The bicompletion of fuzzy quasi-metric spaces. Zbl 1229.54006Castro-Company, F.; Romaguera, S.; Tirado, P. 5 2011 The uniform boundedness theorem in asymmetric normed spaces. Zbl 1262.46002Alegre, C.; Romaguera, S.; Veeramani, P. 5 2012 On the construction of metrics from fuzzy metrics and its application to the fixed point theory of multivalued mappings. Zbl 1429.54046Castro-Company, Francisco; Romaguera, Salvador; Tirado, Pedro 5 2015 The dual complexity space as the dual of a normed cone. Zbl 1276.68085Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 5 2006 Spaces of continuous functions and quasi-uniform convergence. Zbl 0921.54011Künzi, H.-P. A.; Romaguera, S. 4 1997 On bitopological quasi-pseudometrization. Zbl 0583.54019Romaguera, S. 4 1984 Extensions of asymmetric norms to linear spaces. Zbl 1018.46015García-Raffi, L. M.; Romaguera, S.; Sánchez Pérez, E. A. 4 2001 On the uniform boundedness theorem in fuzzy quasi-normed spaces. Zbl 1392.46061Alegre, Carmen; Romaguera, Salvador 4 2016 Pairwise monotonically normal spaces. Zbl 0769.54035Marín, Josefa; Romaguera, Salvador 4 1991 The Hahn-Banach extension theorem for fuzzy normed spaces revisited. Zbl 1472.46079Alegre, Carmen; Romaguera, Salvador 4 2014 On fuzzy uniformities induced by a fuzzy metric space. Zbl 1380.54007Gutiérrez García, Javier; Rodríguez-López, Jesús; Romaguera, Salvador 2 2018 A note on \(\varphi\)-contractions in probabilistic and fuzzy metric spaces. Zbl 1369.54027Alegre, Carmen; Romaguera, Salvador 4 2017 Characterizations of quasi-metric completeness in terms of Kannan-type fixed point theorems. Zbl 1373.54048Alegre, Carmen; Dağ, Hacer; Romaguera, Salvador; Tirado, Pedro 1 2017 Multivalued almost \(F\)-contractions on complete metric spaces. Zbl 1461.54075Altun, Ishak; Durmaz, Gonca; Mınak, Gülhan; Romaguera, Salvador 13 2016 On the fixed point theory of soft metric spaces. Zbl 1347.54058Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 5 2016 On the uniform boundedness theorem in fuzzy quasi-normed spaces. Zbl 1392.46061Alegre, Carmen; Romaguera, Salvador 4 2016 The Wijsman topology of a fuzzy metric space. Zbl 1378.54006Gutiérrez García, J.; Rodríguez-López, J.; Romaguera, S.; Sanchis, M. 1 2016 On the fixed point theory in bicomplete quasi-metric spaces. Zbl 1470.54032Alegre, Carmen; Dağ, Hacer; Romaguera, Salvador; Tirado, Petro 1 2016 On the domain of formal balls of the Sorgenfrey quasi-metric space. Zbl 1337.54018Romaguera, S.; Schellekens, M. P.; Tirado, P.; Valero, O. 1 2016 On the weak form of Ekeland’s variational principle in quasi-metric spaces. Zbl 1309.54012Karapınar, Erdal; Romaguera, Salvador 12 2015 Soft contraction theorem. Zbl 1329.54009Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 6 2015 On the construction of metrics from fuzzy metrics and its application to the fixed point theory of multivalued mappings. Zbl 1429.54046Castro-Company, Francisco; Romaguera, Salvador; Tirado, Pedro 5 2015 A characterization of Smyth complete quasi-metric spaces via Caristi’s fixed point theorem. Zbl 1348.54060Romaguera, Salvador; Tirado, Pedro 4 2015 Recent developments about multivalued weakly Picard operators. Zbl 1326.54046Minak, Gülhan; Altun, Ishak; Romaguera, Salvador 3 2015 Multivalued Caristi’s type mappings in fuzzy metric spaces and a characterization of fuzzy metric completeness. Zbl 1474.54098Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 2 2015 Existence and uniqueness of fixed point in various abstract spaces and related applications. Zbl 1354.00075 1 2015 A fixed point theorem for generalized contractions involving \(w\)-distances on complete quasi-metric spaces. Zbl 1345.54037Alegre, Carmen; Marín, Josefa; Romaguera, Salvador 13 2014 A domain-theoretic approach to fuzzy metric spaces. Zbl 1312.54003Ricarte, Luis A.; Romaguera, Salvador 9 2014 Contractive multivalued maps in terms of \(Q\)-functions on complete quasimetric spaces. Zbl 1338.54178Karapınar, Erdal; Romaguera, Salvador; Tirado, Pedro 6 2014 On locally contractive fuzzy set-valued mappings. Zbl 1469.54040Ahmad, Jamshaid; Azam, Akbar; Romaguera, Salvador 6 2014 On generalized soft equality and soft lattice structure. Zbl 1459.03086Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 5 2014 The Hahn-Banach extension theorem for fuzzy normed spaces revisited. Zbl 1472.46079Alegre, Carmen; Romaguera, Salvador 4 2014 Generalized contraction and invariant approximation results on nonconvex subsets of normed spaces. Zbl 1472.47041Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 3 2014 On the construction of domains of formal balls for uniform spaces. Zbl 1295.54029Romaguera, S.; Sánchez-Granero, M. A.; Sanchis, M. 3 2014 Convergence of fuzzy sets with respect to the supremum metric. Zbl 1315.54009Pedraza, Tatiana; Rodríguez-López, Jesús; Romaguera, Salvador 3 2014 A fixed point theorem for preordered complete fuzzy quasi-metric spaces and an application. Zbl 1469.54069Castro-Company, Francisco; Romaguera, Salvador; Tirado, Pedro 2 2014 Fixed and periodic points of generalized contractions in metric spaces. Zbl 1356.54040Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 29 2013 Nonunique fixed point theorems in partial metric spaces. Zbl 06451475Karapınar, Erdal; Romaguera, Salvador 19 2013 On Nadler’s fixed point theorem for partial metric spaces. Zbl 1353.54050Romaguera, Salvador 10 2013 Carisi’s type mappings on complete partial metric spaces. Zbl 1282.54027Acar, Özlem; Altun, Ishak; Romaguera, Salvador 10 2013 Fixed points for cyclic orbital generalized contractions on complete metric spaces. Zbl 1281.54028Karapınar, Erdal; Romaguera, Salvador; Taş, Kenan 9 2013 Generalized contractive set-valued maps on complete preordered quasi-metric spaces. Zbl 1395.54051Marín, J.; Romaguera, S.; Tirado, P. 8 2013 Fractal dimensions for fractal structures and their applications to financial markets. With a preface by Salvador Romaguera Bonilla. Zbl 1314.91006Fernández Martínez, Manuel; Sánchez Granero, Miguel Ángel; Trinidad Segovia, Juan Evangelista 8 2013 An identification theorem for the completion of the Hausdorff fuzzy metric. Zbl 1284.54016Gutiérrez García, J.; Romaguera, S.; Sanchis, M. 3 2013 On \(\varphi\)-contractions in fuzzy metric spaces with application to the intuitionistic setting. Zbl 1342.54035Ricarte, L. A.; Romaguera, S. 2 2013 Common fixed points of Ćirić-type contractions on partial metric spaces. Zbl 1299.54074Abbas, Mujahid; Altun, Ishak; Romaguera, Salvador 2 2013 Fixed point theorems for generalized contractions on partial metric spaces. Zbl 1232.54039Romaguera, Salvador 73 2012 Fixed point results for generalized cyclic contraction mappings in partial metric spaces. Zbl 1256.54064Abbas, M.; Nazir, T.; Romaguera, S. 37 2012 Characterizations of partial metric completeness in terms of weakly contractive mappings having fixed point. Zbl 1289.54112Altun, Ishak; Romaguera, Salvador 15 2012 New results on the mathematical foundations of asymptotic complexity analysis of algorithms via complexity spaces. Zbl 1371.68122Romaguera, S.; Tirado, P.; Valero, O. 11 2012 Complete partial metric spaces have partially metrizable computational models. Zbl 1243.68181Romaguera, S.; Tirado, P.; Valero, O. 6 2012 The uniform boundedness theorem in asymmetric normed spaces. Zbl 1262.46002Alegre, C.; Romaguera, S.; Veeramani, P. 5 2012 Standard fuzzy uniform structures based on continuous t-norms. Zbl 1255.54012Gutiérrez García, J.; Romaguera, S.; Sanchis, M. 4 2012 Weightable quasi-uniformities. Zbl 1265.54118Künzi, Hans-Peter A.; Romaguera, Salvador 1 2012 Matkowski’s type theorems for generalized contractions on (ordered) partial metric spaces. Zbl 1241.54037Romaguera, Salvador 32 2011 \(Q\)-functions on quasimetric spaces and fixed points for multivalued maps. Zbl 1215.49016Marín, J.; Romaguera, S.; Tirado, P. 11 2011 Examples of non-strong fuzzy metrics. Zbl 1206.54007Gutiérrez García, Javier; Romaguera, S. 8 2011 The complexity probabilistic quasi-metric space. Zbl 1227.54035Romaguera, Salvador; Tirado, Pedro 8 2011 Complexity spaces as quantitative domains of computation. Zbl 1233.06005Romaguera, S.; Schellekens, M. P.; Valero, O. 7 2011 Weakly contractive multivalued maps and \(w\)-distances on complete quasi-metric spaces. Zbl 1281.54031Marán, Josefa; Romaguera, Salvador; Tirado, Pedro 7 2011 The complexity space of partial functions: a connection between complexity analysis and denotational semantics. Zbl 1237.68104Romaguera, S.; Schellekens, M. P.; Valero, O. 7 2011 The bicompletion of fuzzy quasi-metric spaces. Zbl 1229.54006Castro-Company, F.; Romaguera, S.; Tirado, P. 5 2011 Quasi-metrics and monotone normality. Zbl 1264.54038Gutiérrez García, Javier; Romaguera, S.; Sánchez-Álvarez, J. M. 2 2011 A Kirk type characterization of completeness for partial metric spaces. Zbl 1193.54047Romaguera, Salvador 120 2010 Domain theoretic characterisations of quasi-metric completeness in terms of formal balls. Zbl 1193.54016Romaguera, Salvador; Valero, Oscar 24 2010 Characterizations of metrizable topological vector spaces and their asymmetric generalizations in terms of fuzzy (quasi-)norms. Zbl 1203.46049Alegre, Carmen; Romaguera, Salvador 11 2010 The Hausdorff fuzzy quasi-metric. Zbl 1205.54015Rodríguez-López, J.; Romaguera, S.; Sánchez-Álvarez, J. M. 11 2010 Fuzzy uniform structures and continuous t-norms. Zbl 1206.54008Gutiérrez García, Javier; Romaguera, S.; Sanchis, M. 6 2010 Hyperspaces of a weightable quasi-metric space: application to models in the theory of computation. Zbl 1202.68459Künzi, H. P. A.; Rodríguez-López, J.; Romaguera, S. 1 2010 A quantitative computational model for complete partial metric spaces via formal balls. Zbl 1172.06003Romaguera, Salvador; Valero, Oscar 58 2009 The Goldstine theorem for asymmetric normed linear spaces. Zbl 1185.54028García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 4 2009 Hypertopologies and asymmetric topology. Zbl 1221.54014Rodríguez-López, Jesús; Romaguera, Salvador 3 2009 A quasi-metric computational model from modular functions on monoids. Zbl 1184.68250Romaguera, Salvador; Valero, Oscar 3 2009 The bicompletion of the Hausdorff quasi-uniformity. Zbl 1168.54011Künzi, Hans-Peter A.; Romaguera, S.; Granero, M. A. Sánchez 3 2009 Denotational semantics for programming languages, balanced quasi-metrics and fixed points. Zbl 1146.68049Rodríguez-López, J.; Romaguera, S.; Valero, O. 17 2008 Applications of the complexity space to the general probabilistic divide and conquer algorithms. Zbl 1149.68080García-Raffi, L. M.; Romaguera, S.; Schellekens, M. P. 14 2008 On the structure of the space of complexity partial functions. Zbl 1146.68376Romaguera, Salvador; Valero, Oscar 9 2008 Contraction maps on ifqm-spaces with application to recurrence equations of quicksort. Zbl 1336.54050Romaguera, S.; Tirado, P. 4 2008 The Banach fixed point theorem in fuzzy quasi-metric spaces with application to the domain of words. Zbl 1119.54007Romaguera, S.; Sapena, A.; Tirado, P. 28 2007 Quasi-uniform isomorphisms in fuzzy quasi-metric spaces, bicompletion and D-completion. Zbl 1121.54016Romaguera, S.; Sapena, A.; Valero, O. 9 2007 A characterization of generalized monotone normed cones. Zbl 1133.54029Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 6 2007 Continuity of the inverse in pseudocompact paratopological groups. Zbl 1110.22001Romaguera, S.; Sanchis, M. 5 2007 Completeness of Hutton [0,1]-quasi-uniform spaces. Zbl 1129.54006Gutiérrez García, J.; de Prada Vicente, M. A.; Romaguera, S. 4 2007 \(\ast\)-compactifications of quasi-uniform spaces. Zbl 1164.54020Romaguera, Salvador; Sánchez-Granero, Miguel A. 1 2007 A note on intuitionistic fuzzy metric spaces. Zbl 1096.54003Gregori, V.; Romaguera, S.; Veeramani, P. 31 2006 The dual complexity space as the dual of a normed cone. Zbl 1276.68085Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 5 2006 Closedness of bounded convex sets of asymmetric normed linear spaces and the Hausdorff quasi-metric. Zbl 1126.46015Rodríguez-López, Jesús; Romaguera, Salvador 4 2006 Partial metric monoids and semivaluation spaces. Zbl 1084.22002Romaguera, Salvador; Schellekens, Michel 42 2005 Properties of the normed cone of semi-Lipschitz functions. Zbl 1092.54010Romaguera, S.; Sanchis, M. 8 2005 The canonical partial metric and the uniform convexity on normed spaces. Zbl 1101.54031Oltra, S.; Romaguera, S.; Sánchez-Pérez, E. A. 7 2005 A characterization of bicompletable fuzzy quasi-metric spaces. Zbl 1076.54006Gregori, Valentin; Romaguera, Salvador; Sapena, Almanzor 7 2005 The Hausdorff fuzzy metric on compact sets. Zbl 1069.54009Rodríguez-López, Jesús; Romaguera, Salvador 79 2004 Characterizing completable fuzzy metric spaces. Zbl 1057.54010Gregori, Valentín; Romaguera, Salvador 56 2004 Fuzzy quasi-metric spaces. Zbl 1076.54005Gregori, Valentín; Romaguera, Salvador 34 2004 Weak topologies on asymmetric normed linear spaces and non-asymptotic criteria in the theory of complexity analysis of algorithms. Zbl 1067.46032García-Raffi, L. M.; Romaguera, S.; Sánchez Pérez, E. A. 13 2004 Metrizability of the unit ball of the dual of a quasi-normed cone. Zbl 1116.46009García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 8 2004 A mathematical model to reproduce the wave field generated by convergent lenses. Zbl 1130.76419Romaguera, S.; Sánchez-Pérez, J. V.; Valero, O. 2 2004 On \(t\)-uniformly continuous mappings in fuzzy metric spaces. Zbl 1059.54008Gregori, V.; Romaguera, S.; Sapena, A. 1 2004 On Hausdorff asymmetric normed linear spaces. Zbl 1131.46300García-Raffi, L. M.; Romaguera, S.; Sánchez Pérez, E. A. 21 2003 The dual space of an asymmetric normed linear space. Zbl 1043.46021García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 20 2003 Free paratopological groups. Zbl 1062.22005Romaguera, S.; Sanchis, M.; Tkachenko, M. 13 2003 Computing complexity distances between algorithms. Zbl 1249.54069Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 10 2003 Applications of utility functions defined on quasi-metric spaces. Zbl 1026.54028Romaguera, Salvador; Sanchis, Manuel 8 2003 The supremum asymmetric norm on sequence algebras: a general framework to measure complexity distances. Zbl 1270.46007García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 8 2003 Wijsman and hit-and-miss topologies of quasi-metric spaces. Zbl 1030.54014Rodríguez-López, Jesús; Romaguera, Salvador 7 2003 Quasi-normed monoids and quasi-metrics. Zbl 1026.54027Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 4 2003 On paratopological vector spaces. Zbl 1049.54029Alegre, C.; Romaguera, S. 4 2003 Norm-weightable Riesz spaces and the dual complexity space. Zbl 1270.46004O’Keeffe, M.; Romaguera, S.; Schellekens, M. 4 2003 Dominated extensions of functionals and \(V\)-convex functions on cancellative cones. Zbl 1028.46007Romaguera, S.; Sánchez Pérez, E. A.; Valero, O. 3 2003 Compactifications of quasi-uniform hyperspaces. Zbl 1033.54012Romaguera, Salvador; Sánchez-Granero, Miguel A. 2 2003 ...and 77 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 823 Authors 89 Romaguera Bonilla, Salvador 43 Karapınar, Erdal 43 Valero, Oscar 34 Künzi, Hans-Peter A. 31 Abbas, Mujahid 27 Aydi, Hassen Mohamed 24 Gregori, Valentín 23 Radenovic, Stojan 22 Altun, Ishak 22 Sanchis, Manuel 20 Vetro, Calogero 18 Miñana, Juan-José 16 Nashine, Hemant Kumar 16 Sánchez-Pérez, Enrique Alfonso 15 Samet, Bessem 14 Rodríguez-López, Jesús 14 Schellekens, Michel P. 13 Kadelburg, Zoran 13 Saadati, Reza 12 Imdad, Mohammad 12 Sapena, Almanzor 11 Nazir, Talat 11 Shatanawi, Wasfi A. 10 Alegre, Carmen 10 Gutiérrez García, Javier 10 Sánchez Granero, Miguel Ángel 9 Kumam, Poom 9 Morillas, Samuel 9 Shahzad, Naseer 9 Shukla, Satish 9 Tkachenko, Mikhail Gelievich 8 Ahmad, Jamshaid 8 Cobzaş, Ştefan 8 Gopal, Dhananjay 8 Hussain, Nawab 8 Qiu, Dong 8 Sintunavarat, Wutiphol 7 Acar, Özlem 7 Cho, Yeol Je 7 Choudhury, Binayak Samadder 7 de la Sen, Manuel 7 García-Raffi, Luis M. 7 Olela Otafudu, Olivier 7 Rakočević, Vladimir 7 Rao, Koduru Pandu Ranga 7 Saleem, Naeem 7 Shoaib, Abdullah 7 Tirado, Pedro 7 Vetro, Pasquale 6 Azam, Akbar 6 Ćirić, Ljubomir B. 6 de Prada Vicente, María Angeles 6 Jleli, Mohamed Boussairi 6 Miheţ, Dorel 6 Roldán-López-de-Hierro, Antonio-Francisco 6 Vetro, Francesca 5 Alghamdi, Maryam A. 5 Ali, Basit 5 Deshpande, Bhavana 5 Fulga, Andreea 5 Ilić, Dejan B. 5 Kutbi, Marwan Amin 5 Marín, Josefa 5 Martínez-Moreno, Juan 5 Nazam, Muhammad 5 O’Regan, Donal 5 Park, Choonkil 5 Pasicki, Lech 5 Rasham, Tahair 5 Sedghi, Shaban 5 Singh, Deepak Kumar 5 Soubeyran, Antoine 5 Vaezpour, Seyyed Mansour 5 Włodarczyk, Kazimierz 5 Zhu, Chuanxi 4 Alsulami, Hamed Hamdan 4 Banakh, Taras Onufrievich 4 Chauhan, Sunny 4 Chen, Chunfang 4 Das, Pradyut 4 De Jager, Eliza P. 4 Di Bari, Cristina Maria 4 Jonard-Pérez, Natalia 4 Kishore, Gajula Naveen Venkata 4 Li, Qingguo 4 Mabula, M. D. 4 Mayor, Gaspar 4 Mitrović, Zoran D. 4 Mohanta, Sushanta Kumar 4 Mustafa, Zead 4 Noorani, Mohd Salmi Mohd 4 Olgun, Murat 4 Pavlović, Vladimir 4 Roldán, Antonio F. 4 Saha, Parbati 4 Salimi, Peyman 4 Sánchez, Iván 4 Uthayakumar, Ramasamy 4 Xiao, Jianzhong 4 Yue, Yueli ...and 723 more Authors all top 5 Cited in 157 Serials 101 Topology and its Applications 90 Fixed Point Theory and Applications 70 Fuzzy Sets and Systems 32 Abstract and Applied Analysis 24 Filomat 22 Chaos, Solitons and Fractals 20 Journal of Function Spaces 18 Acta Mathematica Hungarica 16 Journal of Inequalities and Applications 16 Journal of Nonlinear Science and Applications 14 Journal of Fixed Point Theory and Applications 14 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 12 Journal of Mathematics 11 Mathematical and Computer Modelling 10 International Journal of Mathematics and Mathematical Sciences 9 Theoretical Computer Science 9 Nonlinear Analysis. 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Mathematics and Statistics 3 Mediterranean Journal of Mathematics 3 Asian-European Journal of Mathematics 3 Symmetry 3 Journal of Applied Analysis and Computation 3 International Journal of Analysis 3 Journal of Linear and Topological Algebra 2 Rocky Mountain Journal of Mathematics 2 Ukrainian Mathematical Journal 2 Information Sciences 2 Mathematische Nachrichten 2 Mathematica Slovaca 2 Monatshefte für Mathematik 2 Acta Applicandae Mathematicae 2 Applied Mathematics Letters 2 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 2 Journal of Mathematical Sciences (New York) 2 Communications of the Korean Mathematical Society 2 The Journal of Logic and Algebraic Programming 2 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 2 Journal of Applied Mathematics and Computing 2 Journal of Function Spaces and Applications 2 Fixed Point Theory 2 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 2 Advances in Mathematical Physics 2 Palestine Journal of Mathematics 2 Sahand Communications in Mathematical Analysis 2 Open Mathematics 2 Cogent Mathematics 2 Korean Journal of Mathematics 1 Bulletin of the Australian Mathematical Society 1 International Journal of General Systems 1 Lithuanian Mathematical Journal 1 Studia Mathematica 1 Colloquium Mathematicum 1 Journal of Approximation Theory 1 Journal of Computational and Applied Mathematics 1 Journal of Pure and Applied Algebra 1 Matematički Vesnik 1 Proceedings of the American Mathematical Society 1 Publications de l’Institut Mathématique. Nouvelle Série 1 Theory and Decision 1 European Journal of Combinatorics 1 Order 1 Facta Universitatis. Series Mathematics and Informatics 1 International Journal of Approximate Reasoning ...and 57 more Serials all top 5 Cited in 37 Fields 696 General topology (54-XX) 187 Operator theory (47-XX) 76 Functional analysis (46-XX) 58 Computer science (68-XX) 48 Order, lattices, ordered algebraic structures (06-XX) 27 Mathematical logic and foundations (03-XX) 26 Topological groups, Lie groups (22-XX) 16 Real functions (26-XX) 16 Integral equations (45-XX) 15 Functions of a complex variable (30-XX) 15 Dynamical systems and ergodic theory (37-XX) 15 Operations research, mathematical programming (90-XX) 14 Measure and integration (28-XX) 13 Calculus of variations and optimal control; optimization (49-XX) 11 Category theory; homological algebra (18-XX) 11 Approximations and expansions (41-XX) 9 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 8 Difference and functional equations (39-XX) 7 Ordinary differential equations (34-XX) 6 Numerical analysis (65-XX) 4 Combinatorics (05-XX) 4 Convex and discrete geometry (52-XX) 4 Global analysis, analysis on manifolds (58-XX) 3 Group theory and generalizations (20-XX) 3 Partial differential equations (35-XX) 3 Sequences, series, summability (40-XX) 3 Probability theory and stochastic processes (60-XX) 3 Information and communication theory, circuits (94-XX) 2 General algebraic systems (08-XX) 2 Mechanics of deformable solids (74-XX) 2 Systems theory; control (93-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Geometry (51-XX) 1 Differential geometry (53-XX) 1 Algebraic topology (55-XX) 1 Mechanics of particles and systems (70-XX) 1 Quantum theory (81-XX) Citations by Year