Edit Profile Romaguera Bonilla, Salvador Compute Distance To: Compute Author ID: romaguera.salvador Published as: Romaguera, S.; Romaguera, Salvador; Romaguera, Salvadore External Links: MGP · dblp Documents Indexed: 236 Publications since 1982, including 2 Books all top 5 Co-Authors 21 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 Schellekens, Michel P. 12 Tirado, Pedro 10 Abbas, Mujahid 10 García-Raffi, Luis M. 9 Alegre, Carmen 9 Salbany, Sergio 9 Sánchez Granero, Miguel Ángel 8 Gutiérrez García, Javier 8 Gutiérrez, Angel 6 Karapınar, Erdal 6 Sapena, Almanzor 5 Ali, Basit 5 Altun, Ishak 4 Sánchez-Álvarez, José Manuel 4 Tirado, Petro 3 Castro-Company, Francisco 3 Checa, Emilio 3 Murtaza, Ghulam 3 Oltra, Sandra 3 Pérez-Peñalver, M. J. 2 Alemany, Elena 2 García Arenas, Francisco 2 Cao, Jiling 2 Dağ, Hacer 2 Du, Wei-Shih 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 Alustiza, J. A. Martin 1 Aydi, Hassen 1 Azam, Akbar 1 Calvo, V. 1 Chen, Chiming 1 de Prada Vicente, María Angeles 1 Deak, Jenö 1 Durmaz, Gonca 1 García-Máynez y Cervantes, Adalberto 1 Kumam, Poom 1 Marán, Josefa 1 Martínez, Maria Dolors 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 Tironi, Gino 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 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 Abstract and Applied Analysis 5 Applied General Topology 4 Houston Journal of Mathematics 4 Questions and Answers in General Topology 4 Filomat 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 Ştiinţifice ale Universităţii Al. I. Cuza din Iaşi. (Serie Nouă.) Secţiunea 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 Ştiinţifice ale Universităţii Al. I. Cuza din Iaşi. 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 210 General topology (54-XX) 29 Functional analysis (46-XX) 27 Computer science (68-XX) 20 Operator theory (47-XX) 14 Order, lattices, ordered algebraic structures (06-XX) 12 Topological groups, Lie groups (22-XX) 8 General and overarching topics; collections (00-XX) 7 Functions of a complex variable (30-XX) 5 Ordinary differential equations (34-XX) 4 Mathematical logic and foundations (03-XX) 2 Approximations and expansions (41-XX) 2 Integral equations (45-XX) 1 Category theory; homological algebra (18-XX) 1 Group theory and generalizations (20-XX) 1 Measure and integration (28-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 Numerical analysis (65-XX) 1 Fluid mechanics (76-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Operations research, mathematical programming (90-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 173 Publications have been cited 1,667 times in 721 Documents Cited by ▼ Year ▼ A Kirk type characterization of completeness for partial metric spaces. Zbl 1193.54047Romaguera, Salvador 109 2010 Some properties of fuzzy metric spaces. Zbl 0985.54007Gregori, Valentin; Romaguera, Salvador 83 2000 The Hausdorff fuzzy metric on compact sets. Zbl 1069.54009Rodríguez-López, Jesús; Romaguera, Salvador 71 2004 Fixed point theorems for generalized contractions on partial metric spaces. Zbl 1232.54039Romaguera, Salvador 64 2012 A quantitative computational model for complete partial metric spaces via formal balls. Zbl 1172.06003Romaguera, Salvador; Valero, Oscar 56 2009 Quasi-metric properties of complexity spaces. Zbl 0941.54028Romaguera, S.; Schellekens, M. 56 1999 Characterizing completable fuzzy metric spaces. Zbl 1057.54010Gregori, Valentín; Romaguera, Salvador 49 2004 On completion of fuzzy metric spaces. Zbl 1010.54002Gregori, Valentín; Romaguera, Salvador 46 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. 40 2002 Fixed point results for generalized cyclic contraction mappings in partial metric spaces. Zbl 1256.54064Abbas, M.; Nazir, T.; Romaguera, S. 34 2012 Fuzzy quasi-metric spaces. Zbl 1076.54005Gregori, Valentín; Romaguera, Salvador 31 2004 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. 30 2006 Matkowski’s type theorems for generalized contractions on (ordered) partial metric spaces. Zbl 1241.54037Romaguera, Salvador 29 2011 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. 27 2007 Semi-Lipschitz functions and best approximation in quasi-metric spaces. Zbl 0980.41029Romaguera, Salvador; Sanchis, Manuel 27 2000 Fixed and periodic points of generalized contractions in metric spaces. Zbl 1356.54040Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 25 2013 Bicompleting weightable quasi-metric spaces and partial metric spaces. Zbl 1098.54027Romaguera, S.; Oltra, S.; Sánchez-Pérez, E. A. 24 2002 Domain theoretic characterisations of quasi-metric completeness in terms of formal balls. Zbl 1193.54016Romaguera, Salvador; Valero, Oscar 21 2010 On Hausdorff asymmetric normed linear spaces. Zbl 1131.46300García-Raffi, L. M.; Romaguera, S.; Sánchez Pérez, E. A. 19 2003 The dual space of an asymmetric normed linear space. Zbl 1043.46021García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 19 2003 Denotational semantics for programming languages, balanced quasi-metrics and fixed points. Zbl 1146.68049Rodríguez-López, J.; Romaguera, S.; Valero, O. 16 2008 Free paratopological groups. Zbl 1062.22005Romaguera, S.; Sanchis, M.; Tkachenko, M. 16 2003 Left \(K\)-completeness in quasi-metric spaces. Zbl 0784.54027Romaguera, Salvador 16 1992 The bicompletion of an asymmetric normed linear space. Zbl 1012.54031García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 15 2002 Characterizations of partial metric completeness in terms of weakly contractive mappings having fixed point. Zbl 1289.54112Altun, Ishak; Romaguera, Salvador 14 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 12 2014 Nonunique fixed point theorems in partial metric spaces. Zbl 06451475Karapınar, Erdal; Romaguera, Salvador 12 2013 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. 12 2004 The Hausdorff fuzzy quasi-metric. Zbl 1205.54015Rodríguez-López, J.; Romaguera, S.; Sánchez-Álvarez, J. M. 11 2010 The relationship between the Vietoris topology and the Hausdorff quasi-uniformity. Zbl 1020.54017Rodríguez-López, Jesús; Romaguera, Salvador 11 2002 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 Computing complexity distances between algorithms. Zbl 1249.54069Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 10 2003 On fuzzy metric groups. Zbl 0994.54007Romaguera, Salvador; Sanchis, Manuel 10 2001 On Nadler’s fixed point theorem for partial metric spaces. Zbl 1353.54050Romaguera, Salvador 9 2013 Fixed points for cyclic orbital generalized contractions on complete metric spaces. Zbl 1281.54028Karapınar, Erdal; Romaguera, Salvador; Taş, Kenan 9 2013 New results on the mathematical foundations of asymptotic complexity analysis of algorithms via complexity spaces. Zbl 1371.68122Romaguera, S.; Tirado, P.; Valero, O. 9 2012 Characterizations of metrizable topological vector spaces and their asymmetric generalizations in terms of fuzzy (quasi-)norms. Zbl 1203.46049Alegre, Carmen; Romaguera, Salvador 9 2010 On the structure of the space of complexity partial functions. Zbl 1146.68376Romaguera, Salvador; Valero, Oscar 9 2008 Quasi-uniform isomorphisms in fuzzy quasi-metric spaces, bicompletion and D-completion. Zbl 1121.54016Romaguera, S.; Sapena, A.; Valero, O. 9 2007 Weightable quasi-metric semigroups and semilattices. Zbl 1264.54052Romaguera, Salvador; Schellekens, Michel 9 2001 Strong differential subordination to Briot-Bouquet differential equations. Zbl 0813.34004Antonino, José A.; Romaguera, Salvador 9 1994 Multivalued almost \(F\)-contractions on complete metric spaces. Zbl 06749699Altun, Ishak; Durmaz, Gonca; Mınak, Gülhan; Romaguera, Salvador 8 2016 On the weak form of Ekeland’s variational principle in quasi-metric spaces. Zbl 1309.54012Karapınar, Erdal; Romaguera, Salvador 8 2015 A domain-theoretic approach to fuzzy metric spaces. Zbl 1312.54003Ricarte, Luis A.; Romaguera, Salvador 8 2014 Carisi’s type mappings on complete partial metric spaces. Zbl 1282.54027Acar, Özlem; Altun, Ishak; Romaguera, Salvador 8 2013 Weakly contractive multivalued maps and \(w\)-distances on complete quasi-metric spaces. Zbl 1281.54031Marán, Josefa; Romaguera, Salvador; Tirado, Pedro 8 2011 \(Q\)-functions on quasimetric spaces and fixed points for multivalued maps. Zbl 1215.49016Marín, J.; Romaguera, S.; Tirado, P. 8 2011 The complexity probabilistic quasi-metric space. Zbl 1227.54035Romaguera, Salvador; Tirado, Pedro 8 2011 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 Uniform continuity in fuzzy metric spaces. Zbl 1008.54005Gregori, Valentín; Romaguera, Salvador; Sapena, Almanzor 8 2001 The quasi-metric of complexity convergence. Zbl 0965.54028Romaguera, Salvador; Schellekens, Michel 8 2000 Well-quasi-ordering and the Hausdorff quasi-uniformity. Zbl 0922.54024Künzi, Hans-Peter; Romaguera, Salvador 8 1998 Complexity spaces as quantitative domains of computation. Zbl 1233.06005Romaguera, S.; Schellekens, M. P.; Valero, O. 7 2011 Examples of non-strong fuzzy metrics. Zbl 1206.54007Gutiérrez García, Javier; Romaguera, S. 7 2011 The canonical partial metric and the uniform convexity on normed spaces. Zbl 1101.54031Oltra, S.; Romaguera, S.; Sánchez-Pérez, E. A. 7 2005 Properties of the normed cone of semi-Lipschitz functions. Zbl 1092.54010Romaguera, S.; Sanchis, M. 7 2005 A characterization of bicompletable fuzzy quasi-metric spaces. Zbl 1076.54006Gregori, Valentin; Romaguera, Salvador; Sapena, Almanzor 7 2005 Wijsman and hit-and-miss topologies of quasi-metric spaces. Zbl 1030.54014Rodríguez-López, Jesús; Romaguera, Salvador 7 2003 Applications of utility functions defined on quasi-metric spaces. Zbl 1026.54028Romaguera, Salvador; Sanchis, Manuel 7 2003 Perfect pre-images of cofinally complete metric spaces. Zbl 0976.54032García-Máynez, A.; Romaguera, S. 7 1999 On cofinally complete metric spaces. Zbl 0941.54030Romaguera, Salvador 7 1998 On bicomplete quasi-pseudometrizability. Zbl 0827.54020Romaguera, Salvador; Salbany, Sergio 7 1993 Generalized contractive set-valued maps on complete preordered quasi-metric spaces. Zbl 1395.54051Marín, J.; Romaguera, S.; Tirado, P. 6 2013 The complexity space of partial functions: a connection between complexity analysis and denotational semantics. Zbl 1237.68104Romaguera, S.; Schellekens, M. P.; Valero, O. 6 2011 The bicompletion of fuzzy quasi-metric spaces. Zbl 1229.54006Castro-Company, F.; Romaguera, S.; Tirado, P. 6 2011 A characterization of generalized monotone normed cones. Zbl 1133.54029Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 6 2007 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. 6 2004 On half-completion and bicompletion of quasi-metric spaces. Zbl 0886.54027Alemany, E.; Romaguera, S. 6 1996 On Lebesgue quasi-metrizability. Zbl 0773.54018Romaguera, Salvador; Antonino, José A. 6 1993 On countably compact quasi-pseudometrizable spaces. Zbl 0706.54027Salbany, Sergio; Romaguera, Salvador 6 1990 A note on Cauchy sequences in quasi-pseudo-metric spaces. Zbl 0606.54025Romaguera, S.; Gutiérrez, A. 6 1986 Complete partial metric spaces have partially metrizable computational models. Zbl 1243.68181Romaguera, S.; Tirado, P.; Valero, O. 5 2012 Continuity of the inverse in pseudocompact paratopological groups. Zbl 1110.22001Romaguera, S.; Sanchis, M. 5 2007 The dual complexity space as the dual of a normed cone. Zbl 1276.68085Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 5 2006 Fixed point theorems for fuzzy mappings in quasi-metric spaces. Zbl 0961.54027Gregori, Valentin; Romaguera, Salvador 5 2000 The Doitchinov completion of a regular paratopological group. Zbl 0940.54034Künzi, Hans-Peter A.; Romaguera, Salvador; Sipacheva, Ol’ga V. 5 1998 Spaces of continuous functions and quasi-uniform convergence. Zbl 0921.54011Künzi, H.-P. A.; Romaguera, S. 5 1997 A bitopological view of quasi-topological groups. Zbl 0943.54019Marin, Josefa; Romaguera, Salvador 5 1996 Co-stable quasi-uniform spaces. Zbl 0856.54030Deák, J.; Romaguera, S. 5 1995 Pairwise monotonically normal spaces. Zbl 0769.54035Marín, Josefa; Romaguera, Salvador 5 1991 Two characterizations of quasi-pseudometrizable bitopological spaces. Zbl 0528.54029Romaguera, S. 5 1983 Soft contraction theorem. Zbl 1329.54009Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 4 2015 The Hahn-Banach extension theorem for fuzzy normed spaces revisited. Zbl 07021816Alegre, Carmen; Romaguera, Salvador 4 2014 On locally contractive fuzzy set-valued mappings. Zbl 06780011Ahmad, Jamshaid; Azam, Akbar; Romaguera, Salvador 4 2014 Contractive multivalued maps in terms of \(Q\)-functions on complete quasimetric spaces. Zbl 1338.54178Karapınar, Erdal; Romaguera, Salvador; Tirado, Pedro 4 2014 The uniform boundedness theorem in asymmetric normed spaces. Zbl 1262.46002Alegre, C.; Romaguera, S.; Veeramani, P. 4 2012 Standard fuzzy uniform structures based on continuous t-norms. Zbl 1255.54012Gutiérrez García, J.; Romaguera, S.; Sanchis, M. 4 2012 Fuzzy uniform structures and continuous t-norms. Zbl 1206.54008Gutiérrez García, Javier; Romaguera, S.; Sanchis, M. 4 2010 The Goldstine theorem for asymmetric normed linear spaces. Zbl 1185.54028García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 4 2009 Completeness of Hutton [0,1]-quasi-uniform spaces. Zbl 1129.54006Gutiérrez García, J.; de Prada Vicente, M. A.; Romaguera, S. 4 2007 Closedness of bounded convex sets of asymmetric normed linear spaces and the Hausdorff quasi-metric. Zbl 1126.46015Rodríguez-López, Jesús; Romaguera, Salvador 4 2006 Norm-weightable Riesz spaces and the dual complexity space. Zbl 1270.46004O’Keeffe, M.; Romaguera, S.; Schellekens, M. 4 2003 On paratopological vector spaces. Zbl 1049.54029Alegre, C.; Romaguera, S. 4 2003 Quasi-normed monoids and quasi-metrics. Zbl 1026.54027Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 4 2003 Completions and compactifications of quasi-uniform spaces. Zbl 1001.54023Romaguera, S.; Sánchez-Granero, M. A. 4 2002 Extensions of asymmetric norms to linear spaces. Zbl 1018.46015García-Raffi, L. M.; Romaguera, S.; Sánchez Pérez, E. A. 4 2001 On fuzzy uniformities induced by a fuzzy metric space. Zbl 1380.54007Gutiérrez García, Javier; Rodríguez-López, Jesús; Romaguera, Salvador 1 2018 A note on \(\varphi\)-contractions in probabilistic and fuzzy metric spaces. Zbl 1369.54027Alegre, Carmen; Romaguera, Salvador 3 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 06749699Altun, Ishak; Durmaz, Gonca; Mınak, Gülhan; Romaguera, Salvador 8 2016 On the uniform boundedness theorem in fuzzy quasi-normed spaces. Zbl 1392.46061Alegre, Carmen; Romaguera, Salvador 3 2016 On the fixed point theory of soft metric spaces. Zbl 1347.54058Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 3 2016 The Wijsman topology of a fuzzy metric space. Zbl 1378.54006Gutiérrez García, J.; Rodríguez-López, J.; Romaguera, S.; Sanchis, M. 2 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 8 2015 Soft contraction theorem. Zbl 1329.54009Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 4 2015 A characterization of Smyth complete quasi-metric spaces via Caristi’s fixed point theorem. Zbl 1348.54060Romaguera, Salvador; Tirado, Pedro 3 2015 Recent developments about multivalued weakly Picard operators. Zbl 1326.54046Minak, Gülhan; Altun, Ishak; Romaguera, Salvador 3 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 2 2015 Multivalued Caristi’s type mappings in fuzzy metric spaces and a characterization of fuzzy metric completeness. Zbl 06749090Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 1 2015 Existence and uniqueness of fixed point in various abstract spaces and related applications. Zbl 1354.00075Karapınar, Erdal (ed.); Du, Wei-Shih (ed.); Kumam, Poom (ed.); Petruşel, Adrian (ed.); Romaguera, Salvador (ed.) 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 12 2014 A domain-theoretic approach to fuzzy metric spaces. Zbl 1312.54003Ricarte, Luis A.; Romaguera, Salvador 8 2014 The Hahn-Banach extension theorem for fuzzy normed spaces revisited. Zbl 07021816Alegre, Carmen; Romaguera, Salvador 4 2014 On locally contractive fuzzy set-valued mappings. Zbl 06780011Ahmad, Jamshaid; Azam, Akbar; Romaguera, Salvador 4 2014 Contractive multivalued maps in terms of \(Q\)-functions on complete quasimetric spaces. Zbl 1338.54178Karapınar, Erdal; Romaguera, Salvador; Tirado, Pedro 4 2014 Generalized contraction and invariant approximation results on nonconvex subsets of normed spaces. Zbl 07022293Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 3 2014 Convergence of fuzzy sets with respect to the supremum metric. Zbl 1315.54009Pedraza, Tatiana; Rodríguez-López, Jesús; 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 A fixed point theorem for preordered complete fuzzy quasi-metric spaces and an application. Zbl 06780031Castro-Company, Francisco; Romaguera, Salvador; Tirado, Pedro 2 2014 On generalized soft equality and soft lattice structure. Zbl 1459.03086Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 1 2014 Fixed and periodic points of generalized contractions in metric spaces. Zbl 1356.54040Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 25 2013 Nonunique fixed point theorems in partial metric spaces. Zbl 06451475Karapınar, Erdal; Romaguera, Salvador 12 2013 On Nadler’s fixed point theorem for partial metric spaces. Zbl 1353.54050Romaguera, Salvador 9 2013 Fixed points for cyclic orbital generalized contractions on complete metric spaces. Zbl 1281.54028Karapınar, Erdal; Romaguera, Salvador; Taş, Kenan 9 2013 Carisi’s type mappings on complete partial metric spaces. Zbl 1282.54027Acar, Özlem; Altun, Ishak; Romaguera, Salvador 8 2013 Generalized contractive set-valued maps on complete preordered quasi-metric spaces. Zbl 1395.54051Marín, J.; Romaguera, S.; Tirado, P. 6 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 64 2012 Fixed point results for generalized cyclic contraction mappings in partial metric spaces. Zbl 1256.54064Abbas, M.; Nazir, T.; Romaguera, S. 34 2012 Characterizations of partial metric completeness in terms of weakly contractive mappings having fixed point. Zbl 1289.54112Altun, Ishak; Romaguera, Salvador 14 2012 New results on the mathematical foundations of asymptotic complexity analysis of algorithms via complexity spaces. Zbl 1371.68122Romaguera, S.; Tirado, P.; Valero, O. 9 2012 Complete partial metric spaces have partially metrizable computational models. Zbl 1243.68181Romaguera, S.; Tirado, P.; Valero, O. 5 2012 The uniform boundedness theorem in asymmetric normed spaces. Zbl 1262.46002Alegre, C.; Romaguera, S.; Veeramani, P. 4 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 29 2011 Weakly contractive multivalued maps and \(w\)-distances on complete quasi-metric spaces. Zbl 1281.54031Marán, Josefa; Romaguera, Salvador; Tirado, Pedro 8 2011 \(Q\)-functions on quasimetric spaces and fixed points for multivalued maps. Zbl 1215.49016Marín, J.; Romaguera, S.; Tirado, P. 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 Examples of non-strong fuzzy metrics. Zbl 1206.54007Gutiérrez García, Javier; Romaguera, S. 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. 6 2011 The bicompletion of fuzzy quasi-metric spaces. Zbl 1229.54006Castro-Company, F.; Romaguera, S.; Tirado, P. 6 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 109 2010 Domain theoretic characterisations of quasi-metric completeness in terms of formal balls. Zbl 1193.54016Romaguera, Salvador; Valero, Oscar 21 2010 The Hausdorff fuzzy quasi-metric. Zbl 1205.54015Rodríguez-López, J.; Romaguera, S.; Sánchez-Álvarez, J. M. 11 2010 Characterizations of metrizable topological vector spaces and their asymmetric generalizations in terms of fuzzy (quasi-)norms. Zbl 1203.46049Alegre, Carmen; Romaguera, Salvador 9 2010 Fuzzy uniform structures and continuous t-norms. Zbl 1206.54008Gutiérrez García, Javier; Romaguera, S.; Sanchis, M. 4 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 56 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. 16 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. 3 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. 27 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. 30 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 The canonical partial metric and the uniform convexity on normed spaces. Zbl 1101.54031Oltra, S.; Romaguera, S.; Sánchez-Pérez, E. A. 7 2005 Properties of the normed cone of semi-Lipschitz functions. Zbl 1092.54010Romaguera, S.; Sanchis, M. 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 71 2004 Characterizing completable fuzzy metric spaces. Zbl 1057.54010Gregori, Valentín; Romaguera, Salvador 49 2004 Fuzzy quasi-metric spaces. Zbl 1076.54005Gregori, Valentín; Romaguera, Salvador 31 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. 12 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. 6 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. 19 2003 The dual space of an asymmetric normed linear space. Zbl 1043.46021García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 19 2003 Free paratopological groups. Zbl 1062.22005Romaguera, S.; Sanchis, M.; Tkachenko, M. 16 2003 Computing complexity distances between algorithms. Zbl 1249.54069Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 10 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 Applications of utility functions defined on quasi-metric spaces. Zbl 1026.54028Romaguera, Salvador; Sanchis, Manuel 7 2003 Norm-weightable Riesz spaces and the dual complexity space. Zbl 1270.46004O’Keeffe, M.; Romaguera, S.; Schellekens, M. 4 2003 On paratopological vector spaces. Zbl 1049.54029Alegre, C.; Romaguera, S. 4 2003 Quasi-normed monoids and quasi-metrics. Zbl 1026.54027Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 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 Totally bounded quasi-uniformities and pseudocompactness of bispaces. Zbl 1112.54011Romaguera, Salvador; Sanchis, Manuel 2 2003 Compactifications of quasi-uniform hyperspaces. Zbl 1033.54012Romaguera, Salvador; Sánchez-Granero, Miguel A. 2 2003 The complexity space of a valued linearly ordered set. Zbl 1270.54035Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 1 2003 ...and 73 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 732 Authors 86 Romaguera Bonilla, Salvador 40 Valero, Oscar 39 Karapınar, Erdal 34 Künzi, Hans-Peter A. 28 Abbas, Mujahid 22 Sanchis, Manuel 21 Gregori, Valentín 21 Radenovic, Stojan 19 Vetro, Calogero 18 Altun, Ishak 16 Nashine, Hemant Kumar 15 Aydi, Hassen 15 Sánchez-Pérez, Enrique Alfonso 14 Samet, Bessem 14 Schellekens, Michel P. 13 Miñana, Juan-José 12 Kadelburg, Zoran 12 Rodríguez-López, Jesús 12 Saadati, Reza 12 Sapena, Almanzor 12 Tirado, Pedro 11 Alegre, Carmen 11 Imdad, Mohammad 11 Nazir, Talat 10 Gutiérrez García, Javier 10 Sánchez Granero, Miguel Ángel 10 Shatanawi, Wasfi A. 9 Morillas, Samuel 9 Shahzad, Naseer 8 Cobzaş, Ştefan 8 Qiu, Dong 8 Shukla, Satish 8 Sintunavarat, Wutiphol 8 Tkachenko, Mikhail Gelievich 7 Acar, Özlem 7 Ahmad, Jamshaid 7 Cho, Yeol Je 7 Choudhury, Binayak Samadder 7 de la Sen, Manuel 7 García-Raffi, Luis M. 7 Kumam, Poom 7 Rao, Koduru Pandu Ranga 7 Vetro, Pasquale 6 Arshad, Muhammad Sarmad 6 Azam, Akbar 6 Ćirić, Ljubomir B. 6 de Prada Vicente, María Angeles 6 Gopal, Dhananjay 6 Jleli, Mohamed 6 Lin, Shou 6 Marín, Josefa 6 Miheţ, Dorel 6 Rakočević, Vladimir 6 Roldán-López-de-Hierro, Antonio-Francisco 6 Shoaib, Abdullah 6 Soubeyran, Antoine 6 Vetro, Francesca 5 Alghamdi, Maryam A. 5 Ali, Basit 5 Deshpande, Bhavana 5 Hussain, Nawab 5 Ilić, Dejan B. 5 Kutbi, Marwan Amin 5 O’Regan, Donal 5 Park, Choonkil 5 Rasham, Tahair 5 Saleem, Naeem 5 Singh, Deepak Kumar 5 Vaezpour, Seyyed Mansour 5 Włodarczyk, Kazimierz 5 Zhu, Chuanxi 4 Cai, Zhangyong Cai 4 Chauhan, Sunny 4 Chen, Chunfang 4 Das, Pradyut 4 De Jager, Eliza P. 4 Di Bari, Cristina Maria 4 Fulga, Andreea 4 Jaradat, Mohammed M. M. 4 Jonard-Pérez, Natalia 4 Kishore, Gajula Naveen Venkata 4 Li, Qingguo 4 Martínez-Moreno, Juan 4 Mayor, Gaspar 4 Mustafa, Zead 4 Nazam, Muhammad 4 Olela Otafudu, Olivier 4 Pasicki, Lech 4 Pavlović, Vladimir 4 Roldán, Antonio F. 4 Saha, Parbati 4 Salimi, Peyman 4 Sedghi, Shaban 4 Xiao, Jianzhong 4 Zhu, Xinghua 3 Abdeljawad, Thabet 3 Amini-Harandi, Alireza 3 Banakh, Taras Onufrievich 3 Castro-Company, Francisco 3 Chen, Chiming ...and 632 more Authors all top 5 Cited in 140 Serials 100 Topology and its Applications 90 Fixed Point Theory and Applications 66 Fuzzy Sets and Systems 32 Abstract and Applied Analysis 22 Chaos, Solitons and Fractals 17 Acta Mathematica Hungarica 16 Journal of Nonlinear Science and Applications 15 Journal of Function Spaces 12 Journal of Inequalities and Applications 12 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. 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