Extracta Mathematicae Short Title: Extr. Math. Publisher: Universidad de Extremadura, Departamento de Matemáticas, Badajoz ISSN: 0213-8743; 2605-5686/e Online: https://revista-em.unex.es/index.php/EM/issue/archivehttps://publicaciones.unex.es/index.php/EM/issue/archivehttps://matematicas.unex.es/~extracta/Extracta_Published_volumes.htmlhttps://dialnet.unirioja.es/servlet/revista?codigo=579 Comments: Journal; Indexed cover-to-cover; This journal is available open access. Documents Indexed: 690 Publications (since 1990) References Indexed: 42 Publications with 861 References. all top 5 Latest Issues 38, No. 2 (2023) 38, No. 1 (2023) 37, No. 2 (2022) 37, No. 1 (2022) 36, No. 2 (2021) 36, No. 1 (2021) 35, No. 2 (2020) 35, No. 1 (2020) 34, No. 2 (2019) 34, No. 1 (2019) 33, No. 2 (2018) 33, No. 1 (2018) 32, No. 2 (2017) 32, No. 1 (2017) 31, No. 2 (2016) 31, No. 1 (2016) 30, No. 2 (2015) 30, No. 1 (2015) 29, No. 1-2 (2014) 28, No. 2 (2013) 28, No. 1 (2013) 27, No. 2 (2012) 27, No. 1 (2012) 26, No. 2 (2011) 26, No. 1 (2011) 25, No. 3 (2010) 25, No. 2 (2010) 25, No. 1 (2010) 24, No. 3 (2009) 24, No. 2 (2009) 24, No. 1 (2009) 23, No. 3 (2008) 23, No. 2 (2008) 23, No. 1 (2008) 22, No. 3 (2007) 22, No. 2 (2007) 22, No. 1 (2007) 21, No. 3 (2006) 21, No. 2 (2006) 21, No. 1 (2006) 20, No. 3 (2005) 20, No. 2 (2005) 20, No. 1 (2005) 19, No. 3 (2004) 19, No. 2 (2004) 19, No. 1 (2004) 18, No. 3 (2003) 18, No. 2 (2003) 18, No. 1 (2003) 17, No. 3 (2002) 17, No. 2 (2002) 17, No. 1 (2002) 16, No. 3 (2001) 16, No. 2 (2001) 16, No. 1 (2001) 15, No. 3 (2000) 15, No. 2 (2000) 15, No. 1 (2000) 14, No. 3 (1999) 14, No. 2 (1999) 14, No. 1 (1999) 13, No. 3 (1998) 13, No. 2 (1998) 13, No. 1 (1998) 12, No. 3 (1997) 12, No. 2 (1997) 12, No. 1 (1997) 11, No. 3 (1996) 11, No. 2 (1996) 10, No. 1 (1995) 9, No. 3 (1994) 9, No. 2 (1994) 9, No. 1 (1994) 8, No. 2-3 (1993) 8, No. 1 (1993) 5, No. 3 (1990) 5, No. 2 (1990) 5, No. 1 (1990) all top 5 Authors 24 Castillo, Jesús M. F. 23 González Ortiz, Manuel 11 Dragomir, Sever Silvestru 11 Martinón, Antonio 9 Bermúdez, Teresa 8 Cabello Sánchez, Félix 8 de León Rodríguez, Manuel 6 Jaramillo, Jesús Angel 6 Martín de Diego, David 6 Mnif, Maher 6 Rodríguez Palacios, Angel 6 Thompson, Gerard 5 Fernandez García-Hierro, Manuel 5 Gómez, José R. 5 Kim, Sung Guen 5 Martini, Horst 5 Mikulski, Włodzimierz M. 5 Nogales, Agustín G. 5 Oyola, José A. 5 Romaguera Bonilla, Salvador 5 Yost, David T. 4 Aiena, Pietro 4 Aqzzouz, Belmesnaoui 4 Benkiran, Taoufiq 4 Bruzual, Ramón 4 De, Uday Chand 4 Domínguez, Marisela 4 Floría, Luis Mario 4 García, Ricardo 4 Jeribi, Aref 4 Kalenda, Ondřej F. K. 4 Llibre, Jaume 4 Martínez-Abejón, Antonio 4 Okrasiński, Wojciech 4 Plichko, Anatoliĭ Mykolaĭovych 4 Rao, T. S. S. R. K. 4 Weigt, Martin 4 Wu, Senlin 3 Akkouchi, Mohamed 3 Amouch, Mohamed 3 Azagra, Daniel 3 Bandyopadhyay, Pradipta 3 Basu, Sudeshna 3 Benslimane, Mohamed 3 Bouikhalene, Belaid 3 Bounabat, Abdellah 3 Choukri, Rachid 3 Danchev, Peter Vassilev 3 Dominguez Benavides, Tomás 3 Elqorachi, Elhoucien 3 de Lima, Henrique F. 3 Ferreira, Bruno Leonardo Macedo 3 Garrido, María Isabel 3 Ghalandarzadeh, Shaban 3 Ghanam, Ryad A. 3 Hermoso, A. 3 Herzog, Gerd 3 Kurek, Jan 3 Maouche, Abdelaziz 3 Odell, Edward 3 Papini, Pier Luigi 3 Pello, Javier 3 Pérez, Paloma 3 Raubenheimer, Heinrich 3 Rodriguez-Machin, Sergio 3 Simões, Marilda A. 3 Singh, Kanwar Jatinder 3 Veselý, Libor 3 Zarakas, Ioannis 2 Acosta Vigil, María Dolores 2 Aizpuru Tomás, Antonio 2 Alami-Idrissi, Ali 2 Albeverio, Sergio A. 2 Ammar, Aymen 2 Ansemil, José M. 2 Attan, Sylvain 2 Banaś, Józef 2 Barraa, Mohamed 2 Biggs, Rory 2 Blasco, Fernando 2 Bombal, Fernando 2 Boudi, Nadia 2 Boumazgour, Mohamed 2 Bouslous, Hammadi 2 Bracamonte, Mireya R. 2 Bustamante González, Jorge 2 Cabello Sánchez, Javier 2 Cabrera García, Miguel 2 Camacho, Luisa Maria 2 Cañada Villar, Antonio 2 Carpintero, Carlos R. 2 Casas Miras, José Manuel 2 Chafai, Ezzeddine 2 Charatonik, Janusz Jerzy 2 Charifi, Ahmed 2 Chavarriga, Javier 2 de la Peña, José Antonio 2 De, Avik 2 Díaz Díaz, Jesús Ildefonso 2 Díaz, Francisco J. ...and 699 more Authors all top 5 Fields 273 Functional analysis (46-XX) 166 Operator theory (47-XX) 46 Nonassociative rings and algebras (17-XX) 46 General topology (54-XX) 44 Differential geometry (53-XX) 28 Ordinary differential equations (34-XX) 26 Associative rings and algebras (16-XX) 25 Partial differential equations (35-XX) 22 Group theory and generalizations (20-XX) 22 Algebraic topology (55-XX) 21 Convex and discrete geometry (52-XX) 20 Category theory; homological algebra (18-XX) 19 Dynamical systems and ergodic theory (37-XX) 18 Global analysis, analysis on manifolds (58-XX) 18 Probability theory and stochastic processes (60-XX) 17 Real functions (26-XX) 17 Statistics (62-XX) 15 General and overarching topics; collections (00-XX) 15 Commutative algebra (13-XX) 15 Functions of a complex variable (30-XX) 13 Mechanics of particles and systems (70-XX) 12 Mechanics of deformable solids (74-XX) 11 Several complex variables and analytic spaces (32-XX) 11 Approximations and expansions (41-XX) 11 Harmonic analysis on Euclidean spaces (42-XX) 10 Topological groups, Lie groups (22-XX) 10 Measure and integration (28-XX) 10 Manifolds and cell complexes (57-XX) 9 Mathematical logic and foundations (03-XX) 9 Calculus of variations and optimal control; optimization (49-XX) 8 Abstract harmonic analysis (43-XX) 6 Number theory (11-XX) 6 Geometry (51-XX) 6 Fluid mechanics (76-XX) 6 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 6 Systems theory; control (93-XX) 5 Order, lattices, ordered algebraic structures (06-XX) 5 Linear and multilinear algebra; matrix theory (15-XX) 5 Difference and functional equations (39-XX) 5 Integral equations (45-XX) 5 Numerical analysis (65-XX) 4 Algebraic geometry (14-XX) 4 Computer science (68-XX) 3 Field theory and polynomials (12-XX) 3 Potential theory (31-XX) 3 Integral transforms, operational calculus (44-XX) 3 Operations research, mathematical programming (90-XX) 3 Biology and other natural sciences (92-XX) 2 History and biography (01-XX) 2 Combinatorics (05-XX) 2 Special functions (33-XX) 2 Sequences, series, summability (40-XX) 2 Information and communication theory, circuits (94-XX) 1 \(K\)-theory (19-XX) 1 Quantum theory (81-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Relativity and gravitational theory (83-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 351 Publications have been cited 1,543 times in 1,380 Documents Cited by ▼ Year ▼ Valdivia compact spaces in topology and Banach space theory. Zbl 0983.46021 Kalenda, Ondřej F. K. 61 2000 Variations on the Banach-Stone theorem. Zbl 1027.54021 Garrido, M. Isabel; Jaramillo, Jesús A. 35 2002 Classification of 4-dimensional nilpotent complex Leibniz algebras. Zbl 1137.17002 Albeverio, S.; Omirov, B. A.; Rakhimov, I. S. 27 2006 Lectures on maximal monotone operators. Zbl 0932.47040 Phelps, R. R. 27 1997 On three-dimensional trans-Sasakian manifolds. Zbl 1175.53058 De, U. C.; Sarkar, Avijit 25 2008 Cohomology ring of \(n\)-Lie algebras. Zbl 1163.17300 Rotkiewicz, Mikołaj 25 2005 Non-trivial derivations on commutative regular algebras. Zbl 1129.46056 Ber, A. F.; Chilin, V. I.; Sukochev, F. A. 23 2006 Hereditarily normaloid operators. Zbl 1097.47005 Duggal, B. P. 23 2005 The Banach space \(c_0\). Zbl 0986.46009 Godefroy, Gilles 22 2001 Remarks on Gurariĭ spaces. Zbl 1267.46020 Garbulińska, Joanna; Kubiś, Wiesław 20 2011 Complemented and uncomplemented subspaces of Banach spaces. Zbl 0981.46022 Plichko, Anatolij M.; Yost, David 20 2000 On the existence of \(\varphi\)-recurrent \((LCS)_n\)-manifolds. Zbl 1165.53013 Shaikh, A. A.; Basu, T.; Eyasmin, S. 19 2008 Qualitative study of nonlinear parabolic equations: An introduction. Zbl 1002.35071 Díaz, J. I. 19 2001 Transitivity of the norm on Banach spaces. Zbl 1006.46007 Becerra Guerrero, Julio; Rodríguez-Palacios, A. 18 2002 Sobczyk’s theorems from A to B. Zbl 0990.46003 Cabello Sánchez, Félix; Castillo, Jesús M. F.; Yost, David 17 2000 Polynomial systems: a lower bound for the weakened 16th Hilbert problem. Zbl 1125.34317 Li, Chengzhi; Li, Weigu; Llibre, Jaume; Zhang, Zhifen 17 2001 Nonnegativity of the Cauchy matrix and exponential stability of a neutral type system of functional differential equations. Zbl 0989.34063 Bainov, D.; Domoshnitsky, A. 16 1993 A characterization of the essential pseudospectra and application to a transport equation. Zbl 1308.47012 Ammar, Aymen; Jeribi, Aref 16 2013 Extension of multilinear operators on Banach spaces. Zbl 0982.46006 Cabello Sánchez, F.; García, R.; Villanueva, I. 15 2000 A survey of the literature associated with the bisexual Galton-Watson branching process. Zbl 1051.60084 Hull, David M. 15 2003 On homomorphisms of groups of integer-valued functions. Zbl 0953.54021 González, F.; Uspenskij, V. V. 13 1999 Homogeneous polynomial vector fields of degree 2 on the 2-dimensional sphere. Zbl 1129.34025 Llibre, Jaume; Pessoa, Claudio 12 2006 Towards a theory of second grade thermoelasticity. Zbl 0984.74023 Cardona, J.-M.; Forest, S.; Sievert, R. 12 1999 Two problems in homogenization of porous media. Zbl 0942.35021 Díaz, J. I. 12 1999 On the Berezin symbols and Toeplitz operators. Zbl 1259.47036 Karaev, Mübariz T.; Gürdal, Mehmet 12 2010 Characteristically nilpotent Lie algebras: A survey. Zbl 0996.17007 Ancochea, José M.; Campoamor, Rutwig 12 2001 A characterization of reflexivity in the terms of the existence of generalized centers. (Research announcement). Zbl 1039.46501 Veselý, Libor 12 1993 On operators \(T\) such that Weyl’s theorem holds for \(f(T)\). Zbl 0977.47003 Schmoeger, Christoph 11 1998 Intersections of closed balls and geometry of Banach spaces. Zbl 1069.46007 Granero, A. S.; Jiménez-Sevilla, M.; Moreno, J. P. 11 2004 Considerations on the problem of Mazur rotations. (Regards sur le problème des rotations de Mazur.) Zbl 0906.46006 Cabello Sánchez, Félix 11 1997 The Johnson-Lindenstrauss space. Zbl 0906.46016 Yost, David 11 1997 Linear maps preserving the generalized spectrum. Zbl 1160.47033 Mbekhta, Mostafa 11 2007 Several ways to a Berwald manifold – and some steps beyond. Zbl 1260.53036 Szilasi, J.; Lovas, R. L.; Kertész, D. Cs. 11 2011 Some invariant subspaces for \(A\)-contractions and applications. Zbl 1179.47006 Suciu, Laurian 10 2006 Essential descent spectrum and commuting compact perturbations. Zbl 1131.47002 Bel Hadj Fredj, Olfa 10 2006 Boundary of polyhedral spaces: An alternative proof. Zbl 0987.46019 Veselý, Libor 10 2000 Filiform Lie algebras of maximal length. Zbl 1056.17023 Gómez, J. R.; Jiménez-Merchán, A.; Reyes, J. 10 2001 Linear extensions, almost isometries, and diameter two. Zbl 1365.46006 Abrahamsen, Trond A. 10 2015 Isometric embeddings and universal spaces. Zbl 1158.46006 Godefroy, G.; Kalton, N. J. 9 2007 On the boundary of a polyhedral Banach space. Zbl 0984.46010 Fonf, V. P. 9 2000 A survey on the numerical index of a Banach space. Zbl 0980.46006 Martín, Miguel 9 2000 Some remarks on Hadamard’s inequalities for convex functions. Zbl 0984.26012 Dragomir, Sever Silvestru 9 1994 Upper and lower solutions for first order problems with nonlinear boundary conditions. Zbl 1086.34509 Franco, Daniel; Nieto, Juan J.; O’Regan, Donal 9 2003 Multifractals and projections. Zbl 1126.28001 Bahroun, Fadhila; Bhouri, Imen 9 2006 On Banach spaces \(X\) such that \(L(L_ p,X)=K(L_ p,X)\). Zbl 0882.46008 Castillo, Jésus M. F. 9 1995 Weighted spaces of holomorphic functions on Banach spaces and the approximation property. Zbl 1387.46041 Gupta, Manjul; Baweja, Deepika 9 2016 On the class of continuous images of Valdivia compacta. Zbl 1159.46306 Kalenda, Ondřej F. K. 9 2003 On invariant submanifolds of LP-Sasakian manifolds. Zbl 1267.53036 Sarkar, Avijit; Sen, Matilal 9 2012 Operator theory and complex geometry. Zbl 1207.46024 Douglas, Ronald G. 8 2009 The unit ball of \({\mathcal L}_s(^2l^2_\infty)\). Zbl 1191.46043 Kim, Sung Guen 8 2009 Ordinal indices in Banach spaces. Zbl 1064.46010 Odell, E. 8 2004 A new proof of James’ sup theorem. Zbl 1121.46013 Morillon, Marianne 8 2005 Radial projections of bisectors in Minkowski spaces. Zbl 1158.52007 Martini, Horst; Wu, Senlin 8 2008 Descent and essential descent spectrum of linear relations. Zbl 1347.47001 Chafai, Ezzeddine; Mnif, Maher 8 2014 Composition operators between \(\mu\)-Bloch spaces. Zbl 1261.30006 Ramos-Fernandez, Julio C. 8 2011 On derived categories and derived functors. Zbl 1154.18008 Saneblidze, Samson 7 2007 Ordinal ranks on weakly compact and Rosenthal operators. Zbl 1264.46011 Beanland, Kevin; Freeman, Daniel 7 2011 Extension of mappings and pseudometrics. Zbl 1232.54004 Hušek, M. 7 2010 Ganea term for CCG-homology of crossed modules. Zbl 0981.18013 Pirashvili, T. 7 2000 Stability in Banach spaces. Zbl 1025.46007 Odell, E. 7 2002 Weyl’s theorem, \(a\)-Weyl’s theorem and single-valued extension property. Zbl 1079.47002 Aiena, Pietro; Carpintero, Carlos 7 2005 Matrix representations for low dimensional Lie algebras. Zbl 1146.22017 Ghanam, R.; Strugar, I.; Thompson, G. 7 2005 A note on Zemanian spaces. Zbl 0889.46042 Stempak, Krzysztof 7 1997 On bisectors for convex distance functions. Zbl 1302.46012 He, Chan; Martini, Horst; Wu, Senlin 7 2013 Minimal matrix representations of five-dimensional Lie algebras. Zbl 1366.17006 Ghanam, R.; Thompson, G. 7 2015 Exposed polynomials of \(\mathcal{P} (^2{\mathbb{R}^2}_{h(\frac{1}{2})})\). Zbl 1423.46060 Kim, Sung Guen 7 2018 Some topological invariants and biorthogonal systems in Banach spaces. Zbl 1263.46013 Koszmider, Piotr 6 2011 The hitchhiker guide to categorical Banach space theory. I. Zbl 1235.46072 Castillo, Jesus M. F. 6 2010 Mathematical foundations of geometric quantization. Zbl 0978.53137 Echeverría-Enríquez, Arturo; Muñoz-Lecanda, Miguel C.; Román-Roy, Narciso; Victoria-Monge, Carles 6 1998 A panorama of geometrical optimal control theory. Zbl 1070.49002 Delgado-Téllez, M.; Ibort, A. 6 2003 Irreducible characters of a Sylow \(p\)-subgroup of the orthogonal group. Zbl 0930.20042 Marjoram, Martin 6 1997 Geometric properties of Banach spaces and metric fixed point theory. Zbl 1039.47032 Domínguez Benavides, Tomás 6 2002 On Banach spaces containing complemented and uncomplemented subspaces isomorphic to c\(_0\). Zbl 1053.46004 Galego, Elói Medina; Plichko, Anatolij 6 2003 Generalized \(a\)-Weyl’s theorem and the single-valued extension property. Zbl 1123.47005 Amouch, Mohamed 6 2006 Complex Banach spaces with Valdivia dual unit ball. Zbl 1133.46010 Kalenda, Ondřej F. K. 6 2005 The \(SL(2,\mathbb{C})\) character variety of a class of torus knots. Zbl 1203.57003 Oller-Marcén, Antonio M. 6 2008 On the moduli space of Donaldson-Thomas instantons. Zbl 1358.53032 Tanaka, Yuuji 6 2016 Jordan triple elementary maps on alternative rings. Zbl 1364.17030 Ferreira, J. C. M.; Ferreira, B. L. M.; Guzzo, H. jun. 6 2014 Banach lattices with the positive Dunford-Pettis relatively compact property. Zbl 1364.46016 El Fahri, Kamal; Machrafi, Nabil; Moussa, Mohammed 6 2015 On some curvature properties of \(K\)-contact manifolds. Zbl 1267.53080 De, Uday Chand; De, Avik 6 2012 Convex sets without diametral pairs. Zbl 1213.46020 Veselý, Libor 6 2009 Conics in normed planes. Zbl 1266.46011 Horváth, Ákos G.; Martini, Horst 6 2011 The differences between Birkhoff and isosceles orthogonalities in Radon planes. Zbl 1395.46011 Mizuguchi, Hiroyasu 6 2017 Lip-density and algebras of Lipschitz functions on metric spaces. Zbl 1237.53075 Garrido, I.; Jaramillo, J. A.; Rangel, Y. C. 5 2010 On orthocentric systems in strictly convex normed planes. Zbl 1196.52003 Martini, Horst; Wu, Senlin 5 2009 Higher-order differential equations represented by connections on prolongations of a fibered manifold. Zbl 0992.34006 Vondra, Alexandr 5 2000 Starlike bodies and deleting diffeomorphisms in Banach spaces. Zbl 1079.46051 Azagra, Daniel; Montesinos, Alejandro 5 2004 Spaces associated to quadratic endofunctors of the category of groups. Zbl 1097.55014 Baues, H.-J.; Pirashvili, T. 5 2005 Solving non-holonomic Lagrangian dynamics in terms of almost product structures. Zbl 0892.58028 de Léon, Manuel; Martín de Diego, David 5 1996 Hom-Lie-Yamaguti structures on Hom-Leibniz algebras. Zbl 1350.17002 Gaparayi, Donatien; Issa, A. Nourou 5 2013 Characterization of Bessel sequences. Zbl 1161.46006 Arias, M. Laura; Corach, Gustavo; Pacheco, Miriam 5 2007 More indecomposable polyhedra. Zbl 1370.52014 Przesławski, Krzysztof; Yost, David 5 2016 Existence results for multivalued semilinear functional differential equations. Zbl 1044.34037 Benchohra, M.; Ntouyas, S. K. 5 2003 Property \((V)\) still fails the three-space property. Zbl 1282.46013 Castillo, Jesús M. F.; Simoes, Marilda A. 5 2012 Browder and semi-Browder operators and perturbation function. Zbl 1208.47020 Fakhfakh, Fatma; Mnif, Maher 5 2009 On sequentially right Banach spaces. Zbl 1270.46009 Kačena, Miroslav 5 2011 Invariance of the Schechter essential spectrum under polynomially compact operators perturbation. Zbl 1283.47007 Abdelmoumen, Boulbeba; Jeribi, Aref; Mnif, Maher 5 2011 Unbounded operators: functional calculus, generation, perturbations. Zbl 1210.47043 Batty, Charles 4 2009 An elementary approach to some questions in higher order smoothness in Banach spaces. Zbl 0955.46009 Fabian, M.; Zizler, V. 4 1999 Improved bounds in the scaled Enflo type inequality for Banach spaces. Zbl 1273.46003 Giladi, Ohad; Naor, Assaf 4 2010 The hitchhiker guide to categorical Banach space theory. II. Zbl 1501.46060 Castillo, Jesús M. F. 2 2022 On a class of power associative LCC-loops. Zbl 07790516 George, O. O.; Olaleru, J. O.; Adéniran, J. O.; Jaiyéolá, T. G. 1 2022 Dynamics of products of nonnegative matrices. Zbl 07790519 Jayaraman, S.; Prajapaty, Y. K.; Sridharan, S. 1 2022 Hurwitz components of groups with socle \(\mathrm{PSL}(3,q)\). Zbl 07434053 Salih, H. M. Mohammed 2 2021 Ancient solutions of the homogeneous Ricci flow on flag manifolds. Zbl 1489.53130 Anastassiou, S.; Chrysikos, I. 2 2021 Homotopy theory of Moore flows. II. Zbl 1484.18003 Gaucher, Philippe 2 2021 Stability of some essential B-spectra of pencil operators and application. Zbl 07434054 Ben Ali, A.; Boudhief, M.; Moalla, N. 1 2021 Cone asymptotes of convex sets. Zbl 1480.52004 Soltan, V. 1 2021 Refinements of Kantorovich type, Schwarz and Berezin number inequalities. Zbl 07293439 Garayev, M.; Bouzeffour, F.; Gürdal, M.; Yangöz, C. M. 4 2020 Invariant subspace problem and compact operators on non-Archimedean Banach spaces. Zbl 1523.47018 Babahmed, M.; El Asri, Azzedine 3 2020 On the projectivity of finitely generated flat modules. Zbl 1453.13027 Tarizadeh, A. 2 2020 Extreme and exposed points of \(\mathcal{L}(^nl^2_\infty)\) and \(\mathcal{L}_s(^nl^2_\infty)\). Zbl 1469.46017 Kim, Sung Guen 2 2020 Hom-Jordan and Hom-alternative bimodules. Zbl 1460.17045 Attan, S.; Hounnon, H.; Kpamegan, B. 1 2020 Unitary skew-dilations of Hilbert space operators. Zbl 07309328 Agniel, Vidal 1 2020 On angular localization of spectra of perturbed operators. Zbl 07309330 Gil’, Mi. 1 2020 Around some extensions of Casas-Alvero conjecture for non-polynomial functions. Zbl 1461.30017 Cima, A.; Gasull, A.; Mañosas, F. 1 2020 Multifractal formalism of an inhomogeneous multinomial measure with various parameters. Zbl 1457.28009 Samti, Amal 1 2020 Browder essential approximate pseudospectrum and defect pseudospectrum on a Banach space. Zbl 1447.47023 Ammar, Aymen; Jeribi, Aref; Mahfoudhi, Kamel 4 2019 Non-additive Lie centralizer of strictly upper triangular matrices. Zbl 1423.16029 Ahmed, Driss Aiat Hadj 3 2019 Bounded normal generation is not equivalent to topological bounded normal generation. Zbl 1481.22002 Dowerk, Philip A.; Le Maître, François 3 2019 The \(\mu\)-topological Hausdorff dimension. Zbl 1457.28005 Lotfi, Hela 3 2019 Characterizations of minimal hypersurfaces immersed in certain warped products. Zbl 1427.53081 de Lima, Eudes L.; de Lima, Henrique F.; Lima, Eraldo A. jun.; Medeiros, Adriano A. 2 2019 The \(\xi,\zeta\)-Dunford Pettis property. Zbl 1467.46005 Causey, R. M. 2 2019 On self-circumferences in Minkowski planes. Zbl 1427.52007 Ghandehari, Mostafa; Martini, Horst 1 2019 Additivity of elementary maps on gamma rings. Zbl 1423.16046 Macedo Ferreira, B. L. 1 2019 Tetrahedral chains and a curious semigroup. Zbl 1455.20028 Stewart, Ian 1 2019 Exposed polynomials of \(\mathcal{P} (^2{\mathbb{R}^2}_{h(\frac{1}{2})})\). Zbl 1423.46060 Kim, Sung Guen 7 2018 The geometry of \(\mathcal L (^3{{l}^2}_{\infty})\) and optimal constants in the Bohnenblust-Hille inequality for multilinear forms and polynomials. Zbl 1414.46030 Kim, Sung Guen 4 2018 On some inequalities for strongly reciprocally convex functions. Zbl 1406.26011 Bracamonte, M.; Medina, J.; Vivas, M. 4 2018 Three-operator problems in Banach spaces. Zbl 07046829 Castillo, Jesús M. F.; Chō, Muneo; González, Manuel 3 2018 Minimal matrix representations of decomposable Lie algebras of dimension less than or equal to five. Zbl 1472.17030 Ghanam, Ryad; Lamichhane, Manoj; Thompson, Gerard 2 2018 Sobolev spaces and potential spaces associated to Hermite polynomials expansions. Zbl 1414.42034 López P., Iris A. 2 2018 Some new reverses and refinements of inequalities for relative operator entropy. Zbl 07046830 Dragomir, S. S. 1 2018 A generalization of the Hyers-Ulam-Aoki type stability of some Banach lattice-valued functional equation. Zbl 1404.39030 Agbeko, Nutefe Kwami; Szokol, Patrícia 1 2018 Representing matrices, \(M\)-ideals and tensor products of \(L_1\)-predual spaces. Zbl 1414.46012 Dutta, S.; Khurana, D.; Sensarma, A. 1 2018 The differences between Birkhoff and isosceles orthogonalities in Radon planes. Zbl 1395.46011 Mizuguchi, Hiroyasu 6 2017 A note on some isomorphic properties in projective tensor products. Zbl 1390.46017 Ghenciu, Ioana 4 2017 Conformal mappings of mixed generalized quasi-Einstein manifolds admitting special vector fields. Zbl 1392.53060 Dey, S.; Bhattacharyya, A. 4 2017 Characterizations of complete linear Weingarten spacelike submanifolds in a locally symmetric semi-Riemannian manifold. Zbl 1381.53099 Araújo, Jogli G.; de Lima, Henrique F.; dos Santos, Fábio R.; Velasquez, Marco Antonio L. 3 2017 Trace inequalities of Lipschitz type for power series of operators on Hilbert spaces. Zbl 1420.47008 Dragomir, S. S. 1 2017 Ostrowski type fractional integral inequalities for generalized (\(g, s, m, \varphi\))-preinvex functions. Zbl 1379.26022 Kashuri, Artion; Liko, Rozana 1 2017 Corrigendum to: “Moore-Penrose inverse and operator inequalities”. Zbl 1466.47009 Seddik, Ameur 1 2017 Content semimodules. Zbl 1392.16043 Nazari, Rafieh Razavi; Ghalandarzadeh, Shaban 1 2017 Weighted spaces of holomorphic functions on Banach spaces and the approximation property. Zbl 1387.46041 Gupta, Manjul; Baweja, Deepika 9 2016 On the moduli space of Donaldson-Thomas instantons. Zbl 1358.53032 Tanaka, Yuuji 6 2016 More indecomposable polyhedra. Zbl 1370.52014 Przesławski, Krzysztof; Yost, David 5 2016 On small combination of slices in Banach spaces. Zbl 1367.46014 Basu, Sudeshna; Rao, T. S. S. R. K. 4 2016 Ascent and essential ascent spectrum of linear relations. Zbl 1381.47005 Chafai, Ezzeddine; Mnif, Maher 3 2016 On a \({\rho}_n\)-dilation of operator in Hilbert spaces. Zbl 1353.47013 Salhi, A.; Zerouali, H. 2 2016 Local spectral theory for operators \(R\) and \(S\) satisfying \(RSR=R^2\). Zbl 1355.47003 Aiena, Pietro; González, Manuel 2 2016 Quasi Grüss type inequalities for complex functions defined on unit circle with applications for unitary operators in Hilbert spaces. Zbl 1354.26032 Dragomir, S. S. 1 2016 Sharp upper estimates for the first eigenvalue of a Jacobi type operator. Zbl 1354.53073 de Lima, H. F.; de Sousa, A. F.; dos Santos, F. R.; Velásquez, M. A. L. 1 2016 On generalized Lie bialgebroids and Jacobi groupoids. Zbl 1420.53086 Das, Apurba 1 2016 On LS-category of a family of rational elliptic spaces. II. Zbl 1380.55011 Boutahir, Khalid; Rami, Youssef 1 2016 Linear extensions, almost isometries, and diameter two. Zbl 1365.46006 Abrahamsen, Trond A. 10 2015 Minimal matrix representations of five-dimensional Lie algebras. Zbl 1366.17006 Ghanam, R.; Thompson, G. 7 2015 Banach lattices with the positive Dunford-Pettis relatively compact property. Zbl 1364.46016 El Fahri, Kamal; Machrafi, Nabil; Moussa, Mohammed 6 2015 Moore-Penrose inverse and operator inequalities. Zbl 1342.47016 Seddik, Ameur 4 2015 Subspaces of real four-dimensional Lie algebras: a classification of subalgebras, ideals, and full-rank subspaces. Zbl 1366.17005 Biggs, Rory; Remsing, Claudiu C. 4 2015 On additive preservers of certain classes of algebraic operators. Zbl 1373.47040 Souilah, Khalid 2 2015 Jordan derivations on triangular matrix rings. Zbl 1351.16042 Ferreira, Bruno L. M. 1 2015 Preservation results for new spectral properties. Zbl 1369.47013 Zariouh, Hassan 1 2015 Estimates of generalized Nevanlinna counting function and applications to composition operators. Zbl 1387.47017 Bendaoud, Z.; Korrichi, F.; Merghni, L.; Yagoub, A. 1 2015 Powers in alternating simple groups. Zbl 1349.20008 Martínez Carracedo, J. 1 2015 Descent and essential descent spectrum of linear relations. 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K. 14 Kubiś, Wiesław 12 Ayupov, Shavkat Abdullaevich 11 Duggal, Bhagwati Prashad 11 González Ortiz, Manuel 11 Wu, Senlin 10 Dragomir, Sever Silvestru 10 Kim, Sung Guen 10 Mota, Manuel 10 Plebanek, Grzegorz 10 Russo, Tommaso 9 Hájek, Petr 9 Jaramillo, Jesús Angel 9 Mahfoudhi, Kamel 9 Marciszewski, Witold 9 Martín Suarez, Miguel 9 Molina, Manuel 9 Omirov, Bakhrom A. 9 Rashid, Mohammad Hussein Mohammad 8 Cúth, Marek 8 de León Rodríguez, Manuel 8 Ferreira, Bruno Leonardo Macedo 8 Papini, Pier Luigi 8 Ramos, Alfonso 8 Rueda Zoca, Abraham 8 Sarkar, Avijit 8 Somaglia, Jacopo 8 Sukochev, Fedor Anatol’evich 7 Aviles Lopez, Antonio 7 Ber, Aleksey Feliksovich 7 Camacho, Luisa Maria 7 Correa, Claudia V. 7 Hui, Shyamal Kumar 7 Jiménez-Vargas, Antonio 7 Selmi, Bilel 7 Suciu, Laurian 6 Aiena, Pietro 6 Bandyopadhyay, Pradipta 6 Basu, Sudeshna 6 Beanland, Kevin 6 Ceballos, Manuel 6 Fonf, Vladimir P. 6 Garayev, Mübariz Tapdıgoğlu 6 Khudoyberdiyev, Abror Kh. 6 Kurka, Ondřej 6 Llibre, Jaume 6 Mikulski, Włodzimierz M. 6 Montesinos Santalucia, Vicente 6 Moreno, Yolanda 6 Núñez-Valdés, Juan 6 Ramos-Fernández, Julio C. 6 Sheng, Yunhe 6 Tenorio, Ángel F. 6 Yost, David T. 5 Baweja, Deepika 5 Cabello Sánchez, Javier 5 Dantas, Sheldon 5 De, Uday Chand 5 Ferenczi, Valentin 5 de Lima, Henrique F. 5 Ferreira, Ruth Nascimento 5 García, Domingo 5 Gil’, Michael Iosif 5 Gómez, José R. 5 Gonzalez-Velasco, Miguel 5 Gupta, Manjul 5 Han, Maoan 5 Koszmider, Piotr B. 5 Martínez-Cervantes, Gonzalo 5 Mbekhta, Mostafa 5 Motakis, Pavlos 5 Plichko, Anatoliĭ Mykolaĭovych 5 Salemkar, Ali Reza 5 Tatar, Nasser-eddine 5 Tausk, Daniel Victor 4 Alomari, Mohammad Wajeeh 4 Aradi, Bernadett 4 Argyros, Spiros A. 4 Baronti, Marco 4 Becerra Guerrero, Julio 4 Biswas, Nirmal 4 Botelho, Geraldo 4 Cañete, Elisa M. 4 Causey, Ryan Michael 4 Chafai, Ezzeddine 4 Chamkha, Yosra 4 Chaubey, Sudhakar Kumar 4 Cheng, Lixin 4 Chraibi Kaadoud, Mohamed 4 Datt, Gopal 4 Díaz Díaz, Jesús Ildefonso 4 Fabian, Marián J. 4 García, Ricardo 4 Garrido, María Isabel ...and 1,577 more Authors all top 5 Cited in 352 Journals 117 Journal of Mathematical Analysis and Applications 50 Journal of Functional Analysis 39 Topology and its Applications 30 Proceedings of the American Mathematical Society 28 Rendiconti del Circolo Matemàtico di Palermo. Serie II 28 Linear Algebra and its Applications 28 Mediterranean Journal of Mathematics 23 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 22 Journal of Geometry and Physics 21 Advances in Mathematics 18 Filomat 15 Communications in Algebra 15 Journal of Algebra 15 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 14 Israel Journal of Mathematics 14 Linear and Multilinear Algebra 14 Studia Mathematica 14 Complex Analysis and Operator Theory 13 Positivity 12 Journal of Pure and Applied Algebra 11 Czechoslovak Mathematical Journal 11 Aequationes Mathematicae 11 Journal of Mathematical Sciences (New York) 10 Rocky Mountain Journal of Mathematics 10 Results in Mathematics 10 Indagationes Mathematicae. New Series 10 Annals of Functional Analysis 9 Extracta Mathematicae 9 Operators and Matrices 9 Palestine Journal of Mathematics 8 Journal of Approximation Theory 8 Quaestiones Mathematicae 8 Transactions of the American Mathematical Society 7 Archiv der Mathematik 7 Monatshefte für Mathematik 7 Differential Geometry and its Applications 7 Abstract and Applied Analysis 7 Journal of Inequalities and Applications 7 Communications of the Korean Mathematical Society 7 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 7 Proyecciones 7 Journal of Function Spaces 6 Indian Journal of Pure & Applied Mathematics 6 Journal of Mathematical Physics 6 Journal of Differential Equations 6 Cubo 6 Banach Journal of Mathematical Analysis 6 Advances in Operator Theory 5 Computers & Mathematics with Applications 5 Mathematical Notes 5 Reports on Mathematical Physics 5 Beiträge zur Algebra und Geometrie 5 Collectanea Mathematica 5 Integral Equations and Operator Theory 5 Kyungpook Mathematical Journal 5 Mathematische Nachrichten 5 Mathematische Zeitschrift 5 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 5 Expositiones Mathematicae 5 Journal of the Egyptian Mathematical Society 5 Bulletin des Sciences Mathématiques 5 Algebras and Representation Theory 5 DGDS. Differential Geometry – Dynamical Systems 5 Advances in Difference Equations 5 Asian-European Journal of Mathematics 5 Set-Valued and Variational Analysis 5 Afrika Matematika 4 Communications in Mathematical Physics 4 Ukrainian Mathematical Journal 4 Chaos, Solitons and Fractals 4 Acta Mathematica Vietnamica 4 Acta Scientiarum Mathematicarum 4 Annales de l’Institut Fourier 4 Functiones et Approximatio. Commentarii Mathematici 4 Fundamenta Mathematicae 4 Illinois Journal of Mathematics 4 Journal of Computational and Applied Mathematics 4 Mathematische Annalen 4 Acta Mathematica Hungarica 4 Applied Mathematics Letters 4 Mathematical and Computer Modelling 4 Advances in Applied Clifford Algebras 4 Journal of Dynamical Systems and Geometric Theories 4 Central European Journal of Mathematics 4 Hacettepe Journal of Mathematics and Statistics 4 Journal of Algebra and its Applications 4 Boletim da Sociedade Paranaense de Matemática. Terceira Série 4 Arabian Journal of Mathematics 4 Nonlinear Analysis. Theory, Methods & Applications 4 European Journal of Mathematics 3 Acta Mechanica 3 International Journal of Theoretical Physics 3 Journal of the Mechanics and Physics of Solids 3 Annali di Matematica Pura ed Applicata. Serie Quarta 3 Applied Mathematics and Computation 3 Demonstratio Mathematica 3 Siberian Mathematical Journal 3 Bulletin of the Iranian Mathematical Society 3 Forum Mathematicum 3 International Journal of Mathematics ...and 252 more Journals all top 5 Cited in 61 Fields 532 Functional analysis (46-XX) 368 Operator theory (47-XX) 129 Differential geometry (53-XX) 125 General topology (54-XX) 112 Nonassociative rings and algebras (17-XX) 83 Ordinary differential equations (34-XX) 51 Convex and discrete geometry (52-XX) 45 Partial differential equations (35-XX) 40 Real functions (26-XX) 35 Mathematical logic and foundations (03-XX) 35 Group theory and generalizations (20-XX) 35 Topological groups, Lie groups (22-XX) 34 Associative rings and algebras (16-XX) 33 Dynamical systems and ergodic theory (37-XX) 32 Category theory; homological algebra (18-XX) 31 Calculus of variations and optimal control; optimization (49-XX) 30 Measure and integration (28-XX) 28 Functions of a complex variable (30-XX) 28 Global analysis, analysis on manifolds (58-XX) 25 Approximations and expansions (41-XX) 24 Linear and multilinear algebra; matrix theory (15-XX) 23 Geometry (51-XX) 23 Probability theory and stochastic processes (60-XX) 20 Algebraic topology (55-XX) 19 Algebraic geometry (14-XX) 18 Mechanics of particles and systems (70-XX) 17 Mechanics of deformable solids (74-XX) 17 Systems theory; control (93-XX) 16 Numerical analysis (65-XX) 16 Biology and other natural sciences (92-XX) 15 Combinatorics (05-XX) 15 Harmonic analysis on Euclidean spaces (42-XX) 15 Manifolds and cell complexes (57-XX) 14 Computer science (68-XX) 13 Several complex variables and analytic spaces (32-XX) 13 Fluid mechanics (76-XX) 13 Operations research, mathematical programming (90-XX) 12 Commutative algebra (13-XX) 12 Quantum theory (81-XX) 8 Order, lattices, ordered algebraic structures (06-XX) 8 Integral transforms, operational calculus (44-XX) 8 Statistics (62-XX) 8 Relativity and gravitational theory (83-XX) 6 Special functions (33-XX) 6 Abstract harmonic analysis (43-XX) 5 General and overarching topics; collections (00-XX) 5 History and biography (01-XX) 5 Difference and functional equations (39-XX) 5 Integral equations (45-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 3 Information and communication theory, circuits (94-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Geophysics (86-XX) 1 General algebraic systems (08-XX) 1 Number theory (11-XX) 1 Field theory and polynomials (12-XX) 1 \(K\)-theory (19-XX) 1 Potential theory (31-XX) 1 Sequences, series, summability (40-XX) 1 Optics, electromagnetic theory (78-XX) 1 Classical thermodynamics, heat transfer (80-XX) Citations by Year