Edit Profile (opens in new tab) Romaguera Bonilla, Salvador Co-Author Distance Author ID: romaguera.salvador Published as: Romaguera, Salvador; Romaguera, S.; Bonilla, Salvador Romaguera; Romaguera, Salvadore more...less External Links: MGP · dblp Documents Indexed: 235 Publications since 1982 7 Contributions as Editor · 1 Further Contribution Co-Authors: 66 Co-Authors with 219 Joint Publications 1,578 Co-Co-Authors all top 5 Co-Authors 23 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. 11 Sánchez Granero, Miguel Ángel 10 García-Raffi, Luis M. 9 Alegre, Carmen 9 Salbany, Sergio 9 Tirado, Pedro 8 Gutiérrez García, Javier 8 Gutiérrez, Angel 6 Karapınar, Erdal 6 Sapena, Almanzor 5 Ali, Basit 5 Altun, Ishak 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, Vincent 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 4 Journal of Nonlinear and Convex 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 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 Demonstratio Mathematica 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 JP Journal of Geometry and Topology 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 216 General topology (54-XX) 29 Functional analysis (46-XX) 28 Computer science (68-XX) 20 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) 5 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 183 Publications have been cited 2,014 times in 929 Documents Cited by ▼ Year ▼ A Kirk type characterization of completeness for partial metric spaces. Zbl 1193.54047Romaguera, Salvador 129 2010 Some properties of fuzzy metric spaces. Zbl 0985.54007Gregori, Valentin; Romaguera, Salvador 110 2000 The Hausdorff fuzzy metric on compact sets. Zbl 1069.54009Rodríguez-López, Jesús; Romaguera, Salvador 87 2004 Fixed point theorems for generalized contractions on partial metric spaces. Zbl 1232.54039Romaguera, Salvador 74 2012 A quantitative computational model for complete partial metric spaces via formal balls. Zbl 1172.06003Romaguera, Salvador; Valero, Oscar 62 2009 Quasi-metric properties of complexity spaces. Zbl 0941.54028Romaguera, S.; Schellekens, M. 62 1999 Characterizing completable fuzzy metric spaces. Zbl 1057.54010Gregori, Valentín; Romaguera, Salvador 58 2004 On completion of fuzzy metric spaces. Zbl 1010.54002Gregori, Valentín; Romaguera, Salvador 56 2002 Partial metric monoids and semivaluation spaces. Zbl 1084.22002Romaguera, Salvador; Schellekens, Michel 45 2005 Sequence spaces and asymmetric norms in the theory of computational complexity. Zbl 1063.68057García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 41 2002 Fuzzy quasi-metric spaces. Zbl 1076.54005Gregori, Valentín; Romaguera, Salvador 38 2004 Fixed point results for generalized cyclic contraction mappings in partial metric spaces. Zbl 1256.54064Abbas, M.; Nazir, T.; Romaguera, S. 37 2012 Fixed and periodic points of generalized contractions in metric spaces. Zbl 1356.54040Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 34 2013 A note on intuitionistic fuzzy metric spaces. Zbl 1096.54003Gregori, V.; Romaguera, S.; Veeramani, P. 33 2006 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 32 2002 Semi-Lipschitz functions and best approximation in quasi-metric spaces. Zbl 0980.41029Romaguera, Salvador; Sanchis, Manuel 31 2000 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. 29 2007 Domain theoretic characterisations of quasi-metric completeness in terms of formal balls. Zbl 1193.54016Romaguera, Salvador; Valero, Oscar 28 2010 Bicompleting weightable quasi-metric spaces and partial metric spaces. Zbl 1098.54027Romaguera, S.; Oltra, S.; Sánchez-Pérez, E. A. 26 2002 Nonunique fixed point theorems in partial metric spaces. Zbl 1494.54052Karapınar, Erdal; Romaguera, Salvador 26 2013 On Hausdorff asymmetric normed linear spaces. Zbl 1131.46300García-Raffi, L. M.; Romaguera, S.; Sánchez Pérez, E. A. 23 2003 The dual space of an asymmetric normed linear space. Zbl 1043.46021García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 21 2003 Left \(K\)-completeness in quasi-metric spaces. Zbl 0784.54027Romaguera, Salvador 18 1992 Denotational semantics for programming languages, balanced quasi-metrics and fixed points. Zbl 1146.68049Rodríguez-López, J.; Romaguera, S.; Valero, O. 18 2008 On the weak form of Ekeland’s variational principle in quasi-metric spaces. Zbl 1309.54012Karapınar, Erdal; Romaguera, Salvador 17 2015 Multivalued almost \(F\)-contractions on complete metric spaces. Zbl 1461.54075Altun, Ishak; Durmaz, Gonca; Mınak, Gülhan; Romaguera, Salvador 17 2016 The bicompletion of an asymmetric normed linear space. Zbl 1012.54031García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 16 2002 A fixed point theorem for generalized contractions involving \(w\)-distances on complete quasi-metric spaces. Zbl 1345.54037Alegre, Carmen; Marín, Josefa; Romaguera, Salvador 16 2014 Characterizations of partial metric completeness in terms of weakly contractive mappings having fixed point. Zbl 1289.54112Altun, Ishak; Romaguera, Salvador 15 2012 \(Q\)-functions on quasimetric spaces and fixed points for multivalued maps. Zbl 1215.49016Marín, J.; Romaguera, S.; Tirado, P. 15 2011 Applications of the complexity space to the general probabilistic divide and conquer algorithms. Zbl 1149.68080García-Raffi, L. M.; Romaguera, S.; Schellekens, M. P. 15 2008 Applications of utility functions defined on quasi-metric spaces. Zbl 1026.54028Romaguera, Salvador; Sanchis, Manuel 14 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. 14 2004 Characterizations of metrizable topological vector spaces and their asymmetric generalizations in terms of fuzzy (quasi-)norms. Zbl 1203.46049Alegre, Carmen; Romaguera, Salvador 13 2010 Carisi’s type mappings on complete partial metric spaces. Zbl 1282.54027Acar, Özlem; Altun, Ishak; Romaguera, Salvador 13 2013 Free paratopological groups. Zbl 1062.22005Romaguera, S.; Sanchis, M.; Tkachenko, M. 13 2003 On fuzzy metric groups. Zbl 0994.54007Romaguera, Salvador; Sanchis, Manuel 13 2001 New results on the mathematical foundations of asymptotic complexity analysis of algorithms via complexity spaces. Zbl 1371.68122Romaguera, S.; Tirado, P.; Valero, O. 12 2012 On right \(K\)-sequentially complete quasi-metric spaces. Zbl 0924.54037Alemany, E.; Romaguera, S. 12 1997 The relationship between the Vietoris topology and the Hausdorff quasi-uniformity. Zbl 1020.54017Rodríguez-López, Jesús; Romaguera, Salvador 12 2002 Strong differential subordination to Briot-Bouquet differential equations. Zbl 0813.34004Antonino, José A.; Romaguera, Salvador 12 1994 Computing complexity distances between algorithms. Zbl 1249.54069Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 11 2003 The Hausdorff fuzzy quasi-metric. Zbl 1205.54015Rodríguez-López, J.; Romaguera, S.; Sánchez-Álvarez, J. M. 11 2010 A domain-theoretic approach to fuzzy metric spaces. Zbl 1312.54003Ricarte, Luis A.; Romaguera, Salvador 11 2014 On hereditary precompactness and completeness in quasi-uniform spaces. Zbl 0924.54035Romaguera, S. 11 1996 On Nadler’s fixed point theorem for partial metric spaces. Zbl 1353.54050Romaguera, Salvador 11 2013 Contractive multivalued maps in terms of \(Q\)-functions on complete quasimetric spaces. Zbl 1338.54178Karapınar, Erdal; Romaguera, Salvador; Tirado, Pedro 11 2014 Fixed points for cyclic orbital generalized contractions on complete metric spaces. Zbl 1281.54028Karapınar, Erdal; Romaguera, Salvador; Taş, Kenan 10 2013 Weakly contractive multivalued maps and \(w\)-distances on complete quasi-metric spaces. Zbl 1281.54031Marán, Josefa; Romaguera, Salvador; Tirado, Pedro 10 2011 Weightable quasi-metric semigroups and semilattices. Zbl 1264.54052Romaguera, Salvador; Schellekens, Michel 10 2001 On the structure of the space of complexity partial functions. Zbl 1146.68376Romaguera, Salvador; Valero, Oscar 10 2008 Uniform continuity in fuzzy metric spaces. Zbl 1008.54005Gregori, Valentín; Romaguera, Salvador; Sapena, Almanzor 10 2001 The complexity probabilistic quasi-metric space. Zbl 1227.54035Romaguera, Salvador; Tirado, Pedro 10 2011 Perfect pre-images of cofinally complete metric spaces. Zbl 0976.54032García-Máynez, A.; Romaguera, S. 9 1999 Soft contraction theorem. Zbl 1329.54009Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 9 2015 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 9 2013 On cofinally complete metric spaces. Zbl 0941.54030Romaguera, Salvador 9 1998 The quasi-metric of complexity convergence. Zbl 0965.54028Romaguera, Salvador; Schellekens, Michel 9 2000 Quasi-uniform isomorphisms in fuzzy quasi-metric spaces, bicompletion and D-completion. Zbl 1121.54016Romaguera, S.; Sapena, A.; Valero, O. 9 2007 Examples of non-strong fuzzy metrics. Zbl 1206.54007Gutiérrez García, Javier; Romaguera, S. 9 2011 The complexity space of partial functions: a connection between complexity analysis and denotational semantics. Zbl 1237.68104Romaguera, S.; Schellekens, M. P.; Valero, O. 9 2011 Fuzzy uniform structures and continuous t-norms. Zbl 1206.54008Gutiérrez García, Javier; Romaguera, S.; Sanchis, M. 8 2010 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 Standard fuzzy uniform structures based on continuous t-norms. Zbl 1255.54012Gutiérrez García, J.; Romaguera, S.; Sanchis, M. 8 2012 Generalized contractive set-valued maps on complete preordered quasi-metric spaces. Zbl 1395.54051Marín, J.; Romaguera, S.; Tirado, P. 8 2013 The canonical partial metric and the uniform convexity on normed spaces. Zbl 1101.54031Oltra, S.; Romaguera, S.; Sánchez-Pérez, E. A. 8 2005 Well-quasi-ordering and the Hausdorff quasi-uniformity. Zbl 0922.54024Künzi, Hans-Peter; Romaguera, Salvador 8 1998 A characterization of bicompletable fuzzy quasi-metric spaces. Zbl 1076.54006Gregori, Valentin; Romaguera, Salvador; Sapena, Almanzor 8 2005 Properties of the normed cone of semi-Lipschitz functions. Zbl 1092.54010Romaguera, S.; Sanchis, M. 8 2005 A characterization of Smyth complete quasi-metric spaces via Caristi’s fixed point theorem. Zbl 1348.54060Romaguera, Salvador; Tirado, Pedro 8 2015 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 Complexity spaces as quantitative domains of computation. Zbl 1233.06005Romaguera, S.; Schellekens, M. P.; Valero, O. 8 2011 Complete partial metric spaces have partially metrizable computational models. Zbl 1243.68181Romaguera, S.; Tirado, P.; Valero, O. 7 2012 On Lebesgue quasi-metrizability. Zbl 0773.54018Romaguera, Salvador; Antonino, José A. 7 1993 On locally contractive fuzzy set-valued mappings. Zbl 1469.54040Ahmad, Jamshaid; Azam, Akbar; Romaguera, Salvador 7 2014 Wijsman and hit-and-miss topologies of quasi-metric spaces. Zbl 1030.54014Rodríguez-López, Jesús; Romaguera, Salvador 7 2003 On bicomplete quasi-pseudometrizability. Zbl 0827.54020Romaguera, Salvador; Salbany, Sergio 7 1993 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 On the fixed point theory of soft metric spaces. Zbl 1347.54058Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 7 2016 A note on Cauchy sequences in quasi-pseudo-metric spaces. Zbl 0606.54025Romaguera, S.; Gutiérrez, A. 6 1986 The Hahn-Banach extension theorem for fuzzy normed spaces revisited. Zbl 1472.46079Alegre, Carmen; Romaguera, Salvador 6 2014 On the uniform boundedness theorem in fuzzy quasi-normed spaces. Zbl 1392.46061Alegre, Carmen; Romaguera, Salvador 6 2016 On countably compact quasi-pseudometrizable spaces. Zbl 0706.54027Salbany, Sergio; Romaguera, Salvador 6 1990 Fixed point theorems for fuzzy mappings in quasi-metric spaces. Zbl 0961.54027Gregori, Valentin; Romaguera, Salvador 6 2000 A characterization of generalized monotone normed cones. Zbl 1133.54029Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 6 2007 Completions and compactifications of quasi-uniform spaces. Zbl 1001.54023Romaguera, S.; Sánchez-Granero, M. A. 6 2002 The bicompletion of fuzzy quasi-metric spaces. Zbl 1229.54006Castro-Company, F.; Romaguera, S.; Tirado, P. 6 2011 The uniform boundedness theorem in asymmetric normed spaces. Zbl 1262.46002Alegre, C.; Romaguera, S.; Veeramani, P. 5 2012 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 On bitopological quasi-pseudometrization. Zbl 0583.54019Romaguera, S. 5 1984 Norm-weightable Riesz spaces and the dual complexity space. Zbl 1270.46004O’Keeffe, M.; Romaguera, S.; Schellekens, M. 5 2003 The dual complexity space as the dual of a normed cone. Zbl 1276.68085Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. 5 2006 Quasi-uniformities on topological semigroups and bicompletion. Zbl 1055.22002Künzi, H.-P. A.; Marín, J.; Romaguera, S. 5 2001 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 Continuity of the inverse in pseudocompact paratopological groups. Zbl 1110.22001Romaguera, S.; Sanchis, M. 5 2007 Co-stable quasi-uniform spaces. Zbl 0856.54030Deák, J.; Romaguera, S. 5 1995 Fixed point theorems that characterize completeness of \(G\)-metric spaces. Zbl 1491.54146Romaguera, Salvador; Tirado, Pedro 1 2022 Remarks on fixed point theory in soft metric type spaces. Zbl 1491.54034Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 2 2019 On fuzzy uniformities induced by a fuzzy metric space. Zbl 1380.54007Gutiérrez García, Javier; Rodríguez-López, Jesús; Romaguera, Salvador 3 2018 Generalized operations in soft set theory via relaxed conditions on parameters. Zbl 1499.68341Abbas, Mujahid; Ali, Muhammad Irfan; Romaguera, Salvador 5 2017 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 2 2017 Multivalued almost \(F\)-contractions on complete metric spaces. Zbl 1461.54075Altun, Ishak; Durmaz, Gonca; Mınak, Gülhan; Romaguera, Salvador 17 2016 On the fixed point theory of soft metric spaces. Zbl 1347.54058Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 7 2016 On the uniform boundedness theorem in fuzzy quasi-normed spaces. Zbl 1392.46061Alegre, Carmen; Romaguera, Salvador 6 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 17 2015 Soft contraction theorem. Zbl 1329.54009Abbas, Mujahid; Murtaza, Ghulam; Romaguera, Salvador 9 2015 A characterization of Smyth complete quasi-metric spaces via Caristi’s fixed point theorem. Zbl 1348.54060Romaguera, Salvador; Tirado, Pedro 8 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 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 3 2015 Existence and uniqueness of fixed point in various abstract spaces and related applications. Zbl 1354.00075 2 2015 Coincidence points of generalized multivalued \((f,L)\)-almost \(F\)-contraction with applications. Zbl 1437.54032Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 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 16 2014 A domain-theoretic approach to fuzzy metric spaces. Zbl 1312.54003Ricarte, Luis A.; Romaguera, Salvador 11 2014 Contractive multivalued maps in terms of \(Q\)-functions on complete quasimetric spaces. Zbl 1338.54178Karapınar, Erdal; Romaguera, Salvador; Tirado, Pedro 11 2014 On locally contractive fuzzy set-valued mappings. Zbl 1469.54040Ahmad, Jamshaid; Azam, Akbar; Romaguera, Salvador 7 2014 The Hahn-Banach extension theorem for fuzzy normed spaces revisited. Zbl 1472.46079Alegre, Carmen; Romaguera, Salvador 6 2014 On generalized soft equality and soft lattice structure. Zbl 1459.03086Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 5 2014 On the construction of domains of formal balls for uniform spaces. Zbl 1295.54029Romaguera, S.; Sánchez-Granero, M. A.; Sanchis, M. 4 2014 Generalized contraction and invariant approximation results on nonconvex subsets of normed spaces. Zbl 1472.47041Abbas, Mujahid; Ali, Basit; 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 3 2014 Convergence of fuzzy sets with respect to the supremum metric. Zbl 1315.54009Pedraza, Tatiana; Rodríguez-López, Jesús; Romaguera, Salvador 3 2014 Fixed and periodic points of generalized contractions in metric spaces. Zbl 1356.54040Abbas, Mujahid; Ali, Basit; Romaguera, Salvador 34 2013 Nonunique fixed point theorems in partial metric spaces. Zbl 1494.54052Karapınar, Erdal; Romaguera, Salvador 26 2013 Carisi’s type mappings on complete partial metric spaces. Zbl 1282.54027Acar, Özlem; Altun, Ishak; Romaguera, Salvador 13 2013 On Nadler’s fixed point theorem for partial metric spaces. Zbl 1353.54050Romaguera, Salvador 11 2013 Fixed points for cyclic orbital generalized contractions on complete metric spaces. Zbl 1281.54028Karapınar, Erdal; Romaguera, Salvador; Taş, Kenan 10 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 9 2013 Generalized contractive set-valued maps on complete preordered quasi-metric spaces. Zbl 1395.54051Marín, J.; Romaguera, S.; Tirado, P. 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 74 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. 12 2012 Standard fuzzy uniform structures based on continuous t-norms. Zbl 1255.54012Gutiérrez García, J.; Romaguera, S.; Sanchis, M. 8 2012 Complete partial metric spaces have partially metrizable computational models. Zbl 1243.68181Romaguera, S.; Tirado, P.; Valero, O. 7 2012 The uniform boundedness theorem in asymmetric normed spaces. Zbl 1262.46002Alegre, C.; Romaguera, S.; Veeramani, P. 5 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. 15 2011 Weakly contractive multivalued maps and \(w\)-distances on complete quasi-metric spaces. Zbl 1281.54031Marán, Josefa; Romaguera, Salvador; Tirado, Pedro 10 2011 The complexity probabilistic quasi-metric space. Zbl 1227.54035Romaguera, Salvador; Tirado, Pedro 10 2011 Examples of non-strong fuzzy metrics. Zbl 1206.54007Gutiérrez García, Javier; Romaguera, S. 9 2011 The complexity space of partial functions: a connection between complexity analysis and denotational semantics. Zbl 1237.68104Romaguera, S.; Schellekens, M. P.; Valero, O. 9 2011 Complexity spaces as quantitative domains of computation. Zbl 1233.06005Romaguera, S.; Schellekens, M. P.; Valero, O. 8 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 129 2010 Domain theoretic characterisations of quasi-metric completeness in terms of formal balls. Zbl 1193.54016Romaguera, Salvador; Valero, Oscar 28 2010 Characterizations of metrizable topological vector spaces and their asymmetric generalizations in terms of fuzzy (quasi-)norms. Zbl 1203.46049Alegre, Carmen; Romaguera, Salvador 13 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. 8 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 62 2009 The Goldstine theorem for asymmetric normed linear spaces. Zbl 1185.54028García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 4 2009 The bicompletion of the Hausdorff quasi-uniformity. Zbl 1168.54011Künzi, Hans-Peter A.; Romaguera, S.; Granero, M. A. Sánchez 3 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 Denotational semantics for programming languages, balanced quasi-metrics and fixed points. Zbl 1146.68049Rodríguez-López, J.; Romaguera, S.; Valero, O. 18 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. 15 2008 On the structure of the space of complexity partial functions. Zbl 1146.68376Romaguera, Salvador; Valero, Oscar 10 2008 Contraction maps on ifqm-spaces with application to recurrence equations of quicksort. Zbl 1336.54050Romaguera, S.; Tirado, P. 4 2008 On balancedness and D-completeness of the space of semi-Lipschitz functions. Zbl 1212.54094Romaguera, S.; Sánchez-Álvarez, J. M.; Sanchis, M. 1 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. 29 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. 33 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 45 2005 The canonical partial metric and the uniform convexity on normed spaces. Zbl 1101.54031Oltra, S.; Romaguera, S.; Sánchez-Pérez, E. A. 8 2005 A characterization of bicompletable fuzzy quasi-metric spaces. Zbl 1076.54006Gregori, Valentin; Romaguera, Salvador; Sapena, Almanzor 8 2005 Properties of the normed cone of semi-Lipschitz functions. Zbl 1092.54010Romaguera, S.; Sanchis, M. 8 2005 The Hausdorff fuzzy metric on compact sets. Zbl 1069.54009Rodríguez-López, Jesús; Romaguera, Salvador 87 2004 Characterizing completable fuzzy metric spaces. Zbl 1057.54010Gregori, Valentín; Romaguera, Salvador 58 2004 Fuzzy quasi-metric spaces. Zbl 1076.54005Gregori, Valentín; Romaguera, Salvador 38 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. 14 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. 23 2003 The dual space of an asymmetric normed linear space. Zbl 1043.46021García-Raffi, L. M.; Romaguera, S.; Sánchez-Pérez, E. A. 21 2003 Applications of utility functions defined on quasi-metric spaces. Zbl 1026.54028Romaguera, Salvador; Sanchis, Manuel 14 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. 11 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 ...and 83 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 944 Authors 91 Romaguera Bonilla, Salvador 46 Karapınar, Erdal 44 Valero, Oscar 34 Künzi, Hans-Peter A. 31 Abbas, Mujahid 29 Aydi, Hassen Mohamed 25 Radenovic, Stojan 24 Gregori, Valentín 23 Altun, Ishak 22 Sanchis, Manuel 20 Vetro, Calogero 18 Miñana, Juan-José 17 Sánchez-Pérez, Enrique Alfonso 16 Nashine, Hemant Kumar 15 Samet, Bessem 14 Rodríguez-López, Jesús 14 Schellekens, Michel P. 13 Kadelburg, Zoran 13 Saadati, Reza 12 Arshad, Muhammad 12 Imdad, Mohammad 12 Sapena, Almanzor 11 Alegre, Carmen 11 Nazir, Talat 11 Sánchez Granero, Miguel Ángel 11 Shatanawi, Wasfi A. 10 Gutiérrez García, Javier 10 Kumam, Poom 10 Shoaib, Abdullah 9 Cobzaş, Ştefan 9 Gopal, Dhananjay 9 Hussain, Nawab 9 Morillas, Samuel 9 Shahzad, Naseer 9 Shukla, Satish 9 Tkachenko, Mikhail Gelievich 8 Ahmad, Jamshaid 8 de la Sen, Manuel 8 Olela Otafudu, Olivier 8 Qiu, Dong 8 Rakočević, Vladimir 8 Rasham, Tahair 8 Sintunavarat, Wutiphol 8 Soubeyran, Antoine 8 Tirado, Pedro 7 Acar, Özlem 7 Al-Shami, Tareq Mohammed 7 Cho, Yeol Je 7 Choudhury, Binayak Samadder 7 Ćirić, Ljubomir B. 7 Fulga, Andreea 7 García-Raffi, Luis M. 7 Rao, Koduru Pandu Ranga 7 Saleem, Naeem 7 Vetro, Pasquale 6 Aslantaş, Mustafa 6 Azam, Akbar 6 de Prada Vicente, María Angeles 6 Deshpande, Bhavana 6 Jleli, Mohamed Boussairi 6 Miheţ, Dorel 6 Park, Choonkil 6 Roldán-López-de-Hierro, Antonio-Francisco 6 Singh, Deepak Kumar 6 Vetro, Francesca 5 Alghamdi, Maryam A. 5 Ali, Basit 5 Ilić, Dejan B. 5 Jonard-Pérez, Natalia 5 Kutbi, Marwan Amin 5 Marín, Josefa 5 Martínez-Moreno, Juan 5 Mitrović, Zoran D. 5 Mohanta, Sushanta Kumar 5 Nazam, Muhammad 5 Noorani, Mohd Salmi Mohd 5 Olgun, Murat 5 Oliveira, Paulo Roberto 5 O’Regan, Donal 5 Pasicki, Lech 5 Şahin, Hakan 5 Salimi, Peyman 5 Sedghi, Shaban 5 Uthayakumar, Ramasamy 5 Vaezpour, Seyyed Mansour 5 Włodarczyk, Kazimierz 5 Xiao, Jianzhong 5 Zhu, Chuanxi 5 Zhu, Xinghua 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 Handa, Amrish 4 Kishore, Gajula Naveen Venkata 4 Li, Qingguo 4 Mabula, M. D. ...and 844 more Authors all top 5 Cited in 178 Serials 103 Topology and its Applications 90 Fixed Point Theory and Applications 80 Fuzzy Sets and Systems 32 Abstract and Applied Analysis 27 Filomat 26 Journal of Function Spaces 22 Chaos, Solitons and Fractals 19 Acta Mathematica Hungarica 18 Journal of Inequalities and Applications 17 Journal of Fixed Point Theory and Applications 16 Journal of Nonlinear Science 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 10 Theoretical Computer Science 10 Afrika Matematika 9 Nonlinear Analysis. Modelling and Control 9 Advances in Difference Equations 8 Quaestiones Mathematicae 8 Results in Mathematics 8 Applied General Topology 8 AIMS Mathematics 7 Journal of Mathematical Analysis and Applications 7 Applied Mathematics and Computation 7 Optimization 7 International Journal of Computer Mathematics 7 Thai Journal of Mathematics 7 Mathematical Sciences 6 Computers & Mathematics with Applications 6 Demonstratio Mathematica 6 MSCS. Mathematical Structures in Computer Science 6 Vietnam Journal of Mathematics 6 Journal of Applied Mathematics 6 Hacettepe Journal of Mathematics and Statistics 6 Iranian Journal of Fuzzy Systems 6 Bulletin of Mathematical Analysis and Applications 5 Mathematical Notes 5 Rendiconti del Circolo Matemàtico di Palermo. Serie II 5 The Journal of Analysis 5 Soft Computing 5 Axioms 5 Sahand Communications in Mathematical Analysis 4 Kybernetika 4 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 4 Topology Proceedings 4 Discrete Dynamics in Nature and Society 4 Journal of Intelligent and Fuzzy Systems 4 Journal of Mathematics and Computer Science. JMCS 4 Journal of Nonlinear Analysis and Optimization: Theory & Applications 4 Mathematics 3 Czechoslovak Mathematical Journal 3 Journal of Optimization Theory and Applications 3 Mathematica Slovaca 3 Annals of Operations Research 3 Russian Mathematics 3 Applied Categorical Structures 3 Journal of the Egyptian Mathematical Society 3 Turkish Journal of Mathematics 3 Mathematica Moravica 3 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. 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 3 Open Mathematics 3 Korean Journal of Mathematics 2 Rocky Mountain Journal of Mathematics 2 Ukrainian Mathematical Journal 2 Information Sciences 2 Mathematische Nachrichten 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 Computational and Applied Mathematics 2 Izvestiya: Mathematics 2 Journal of Applied Analysis 2 Communications of the Korean Mathematical Society 2 Communications in Nonlinear Science and Numerical Simulation 2 Journal of the Korean Society of Mathematical Education. Series B. The Pure and Applied Mathematics 2 The Journal of Logic and Algebraic Programming 2 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 2 JP Journal of Geometry and Topology 2 Journal of Applied Mathematics and Computing 2 Journal of Function Spaces and Applications 2 Fixed Point Theory 2 Boletim da Sociedade Paranaense de Matemática. Terceira Série 2 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 2 Advances in Mathematical Physics 2 Palestine Journal of Mathematics 2 Cogent Mathematics 1 Bulletin of the Australian Mathematical Society 1 International Journal of General Systems 1 Lithuanian Mathematical Journal 1 Physica A 1 Studia Mathematica ...and 78 more Serials all top 5 Cited in 42 Fields 776 General topology (54-XX) 195 Operator theory (47-XX) 83 Functional analysis (46-XX) 62 Computer science (68-XX) 52 Order, lattices, ordered algebraic structures (06-XX) 29 Topological groups, Lie groups (22-XX) 28 Mathematical logic and foundations (03-XX) 21 Operations research, mathematical programming (90-XX) 20 Real functions (26-XX) 20 Integral equations (45-XX) 17 Calculus of variations and optimal control; optimization (49-XX) 16 Measure and integration (28-XX) 16 Functions of a complex variable (30-XX) 15 Dynamical systems and ergodic theory (37-XX) 14 Category theory; homological algebra (18-XX) 13 Approximations and expansions (41-XX) 11 Ordinary differential equations (34-XX) 10 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 9 Difference and functional equations (39-XX) 7 Group theory and generalizations (20-XX) 6 Sequences, series, summability (40-XX) 6 Numerical analysis (65-XX) 5 Global analysis, analysis on manifolds (58-XX) 4 Convex and discrete geometry (52-XX) 4 Information and communication theory, circuits (94-XX) 3 Combinatorics (05-XX) 3 Probability theory and stochastic processes (60-XX) 2 Partial differential equations (35-XX) 2 Geometry (51-XX) 2 Mechanics of deformable solids (74-XX) 2 Systems theory; control (93-XX) 1 General algebraic systems (08-XX) 1 Number theory (11-XX) 1 Algebraic geometry (14-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Differential geometry (53-XX) 1 Algebraic topology (55-XX) 1 Manifolds and cell complexes (57-XX) 1 Mechanics of particles and systems (70-XX) 1 Quantum theory (81-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Relativity and gravitational theory (83-XX) Citations by Year