Edit Profile (opens in new tab) Goebel, Kazimierz Co-Author Distance Author ID: goebel.kazimierz Published as: Goebel, Kazimierz; Goebel, K.; Goebel, Kasimierz more...less External Links: MGP · Wikidata · ResearchGate · GND · IdRef Documents Indexed: 80 Publications since 1967, including 6 Books 2 Contributions as Editor Biographic References: 2 Publications Co-Authors: 39 Co-Authors with 53 Joint Publications 863 Co-Co-Authors all top 5 Co-Authors 29 single-authored 13 Kirk, William Arthur 4 Sims, Brailey 3 Bolibok, Krzysztof 3 Koter, Malgorzata 3 Piasecki, Łukasz 3 Prus, Stanisław 2 Banaś, Józef 2 Dhompongsa, Sompong 2 Kuczumow, Tadeusz 2 Marino, Giuseppe 2 Reich, Simeon 2 Rzymowski, Witold 2 Sekowski, Tadeusz 2 Thele, R. L. 1 Bruck, Ronald E. jun. 1 Casini, Emanuele 1 Chaoha, Phichet 1 Fetter Nathansky, Helga Andrea 1 Gamboa de Buen, Berta 1 Japón Pineda, María Ángeles 1 Kaczor, Wiesława J. 1 Komorowski, Tomasz 1 Koter-Mórgowska, Małgorzata 1 Krzyż, Jan Grzegorz 1 Massa, Silvio 1 Muglia, Luigi 1 Plubtieng, Somyot 1 Schöneberg, Rainald 1 Sȩdłak, Ewa 1 Shimi, Tawfik N. 1 Stachura, Adam 1 Suantai, Suthep 1 Takahashi, Wataru 1 Termwuttipong, Imchit 1 Volpe, Rosanna 1 Wośko, Jacek 1 Xu, Hong-Kun 1 Złotkiewicz, Eligiusz J. 1 Zur, Ludwika all top 5 Serials 8 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica 6 Bulletin de l’Académie Polonaise des Sciences, Série des Sciences Mathématiques, Astronomiques et Physiques 4 Journal of Nonlinear and Convex Analysis 3 Proceedings of the American Mathematical Society 2 Canadian Mathematical Bulletin 2 Colloquium Mathematicum 2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 Topological Methods in Nonlinear Analysis 2 Nonlinear Analysis. Theory, Methods & Applications 1 Bulletin of the Australian Mathematical Society 1 Journal of Mathematical Analysis and Applications 1 Studia Mathematica 1 Analele Științifice ale Universității Al. I. Cuza din Iași. (Serie Nouă.) Secțiunea Ia. Matematică-Informatică 1 Bulletin of the Calcutta Mathematical Society 1 Canadian Journal of Mathematics 1 Compositio Mathematica 1 Michigan Mathematical Journal 1 Pacific Journal of Mathematics 1 Proceedings of the Japan Academy. Series A 1 Rendiconti del Seminario Matemàtico e Fisico di Milano 1 Studia Universitatis Babeș-Bolyai. Mathematica 1 Bollettino della Unione Matemàtica Italiana. Serie VI. A 1 Abstract and Applied Analysis 1 Taiwanese Journal of Mathematics 1 Milan Journal of Mathematics 1 Fixed Point Theory 1 Bollettino della Unione Matematica Italiana. Series IV 1 Cambridge Studies in Advanced Mathematics 1 Lecture Notes in Pure and Applied Mathematics 1 Pure and Applied Mathematics, Marcel Dekker 1 Journal of Fixed Point Theory and Applications 1 Vestnik Yuzhno-Ural’skogo Gosudarstvennogo Universiteta. Seriya Matematicheskoe Modelirovanie i Programmirovanie 1 Wiadomości Matematyczne 1 Arabian Journal of Mathematics all top 5 Fields 67 Operator theory (47-XX) 19 Functional analysis (46-XX) 15 General topology (54-XX) 4 History and biography (01-XX) 4 Ordinary differential equations (34-XX) 3 General and overarching topics; collections (00-XX) 3 Several complex variables and analytic spaces (32-XX) 1 Combinatorics (05-XX) 1 Approximations and expansions (41-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Geometry (51-XX) 1 Convex and discrete geometry (52-XX) 1 Global analysis, analysis on manifolds (58-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 56 Publications have been cited 4,001 times in 3,268 Documents Cited by ▼ Year ▼ Topics in metric fixed point theory. Zbl 0708.47031 Goebel, Kazimierz; Kirk, W. A. 1,122 1990 Uniform convexity, hyperbolic geometry, and nonexpansive mappings. Zbl 0537.46001 Goebel, Kazimierz; Reich, Simeon 898 1984 Measures of noncompactness in Banach spaces. Zbl 0441.47056 Banas, Jozef; Goebel, Kazimierz 792 1980 A fixed point theorem for asymptotically nonexpansive mappings. Zbl 0256.47045 Goebel, K.; Kirk, W. A. 486 1972 Iteration processes for nonexpansive mappings. Zbl 0525.47040 Goebel, Kazimierz; Kirk, W. A. 129 1983 A fixed point theorem for transformations whose iterates have uniform Lipschitz constant. Zbl 0265.47044 Goebel, K.; Kirk, W. A. 58 1973 Uniform convexity of the hyperbolic metric and fixed points of holomorphic mappings in the Hilbert ball. Zbl 0448.47048 Goebel, K.; Sekowski, T.; Stachura, A. 52 1980 A coincidence theorem. Zbl 0165.49801 Goebel, K. 30 1968 A fixed point theorem in uniformly convex spaces. Zbl 0265.47045 Goebel, K.; Kirk, W. A.; Shimi, Tawfik N. 29 1973 On a fixed point theorem for multivalued nonexpansive mappings. Zbl 0365.47032 Goebel, Kazimierz 29 1977 On the structure of minimal invariant sets for nonexpansive mappings. Zbl 0365.47033 Goebel, Kazimierz 29 1977 Convexity of balls and fixed-point theorems for mappings with nonexpansive square. Zbl 0202.12802 Goebel, K. 29 1970 Uniformly Lipschitzian families of transformations in Banach spaces. Zbl 0285.47039 Goebel, K.; Kirk, W. A.; Thele, R. L. 23 1974 Concise course on fixed point theorems. Zbl 1066.47055 Goebel, Kazimierz 23 2002 Iterating holomorphic self-mappings of the Hilbert ball. Zbl 0543.47049 Goebel, Kazimierz; Reich, Simeon 21 1982 Classical theory of nonexpansive mappings. Zbl 1035.47033 Goebel, Kazimierz; Kirk, W. A. 20 2001 The modulus of noncompact convexity. Zbl 0607.46011 Goebel, K.; Sȩkowski, T. 20 1984 Irregular convex sets with fixed-point property for non-expansive mappings. Zbl 0418.47031 Goebel, K.; Kuczumow, T. 20 1979 An existence theorem for the equations \(x'=f(t,x)\) in Banach space. Zbl 0202.10003 Goebel, K.; Rzymowski, W. 19 1970 On the minimal displacement of points under Lipschitzian mappings. Zbl 0265.47046 Goebel, K. 18 1973 Fixed points and invariant domains of holomorphic mappings of the Hilbert ball. Zbl 0525.47039 Goebel, K. 16 1982 Mean Lipschitzian mappings. Zbl 1218.47075 Goebel, Kazimierz; Sims, Brailey 13 2010 An elementary proof of the fixed-point theorem of Browder and Kirk. Zbl 0174.19304 Goebel, K. 10 1969 Moons, bridges, birds…and nonexpansive mappings in Hilbert space. Zbl 0365.47031 Goebel, Kasimierz; Schöneberg, Rainald 10 1977 On a type of generalized nonexpansiveness. Zbl 1200.47072 Goebel, Kazimierz; Japón Pineda, M. A. 9 2008 Some problems in metric fixed point theory. Zbl 1166.47053 Goebel, Kazimierz; Kirk, W. A. 8 2008 A remark on nonexpansive mappings. Zbl 0461.47027 Goebel, Kazimierz; Koter, Malgorzata 8 1981 A contribution to the theory of nonexpansive mappings. Zbl 0437.47040 Goebel, K.; Kuczumow, T. 7 1978 Measures of noncompactness in Banach spaces. Zbl 0441.47057 Banas, Jozef; Goebel, Kazimierz 7 1979 The retraction constant and the minimal displacement characteristic of some Banach spaces. Zbl 1126.46010 Goebel, Kazimierz; Marino, Giuseppe; Muglia, Luigi; Volpe, Rosanna 6 2007 Elements of geometry of balls in Banach spaces. Zbl 1430.46001 Goebel, Kazimierz; Prus, Stanisław 6 2018 Uniform convexity of Caratheodory’s metric on the Hilbert ball and its consequences. Zbl 0488.47026 Goebel, K. 4 1982 Fixed points of rotative Lipschitzian mappings. Zbl 0535.47031 Goebel, Kazimierz; Koter, Malgorzata 4 1981 On the problem of retracting balls onto their boundary. Zbl 1028.47040 Goebel, Kazimierz 4 2003 A note on minimal displacement and retraction problems. Zbl 0883.47066 Bolibok, Krysztof; Goebel, Kazimierz 4 1997 Why and how much Brouwer’s fixed point theorem fails in noncompact setting? Zbl 1222.54041 Casini, Emanuele; Goebel, Kazimierz 3 2010 A way to retract balls onto spheres. Zbl 0995.47029 Goebel, Kazimierz 3 2001 More on minimal invariant sets for nonexpansive mappings. Zbl 1042.46504 Goebel, Kazimierz; Sims, Brailey 3 2001 Some fixed point theorems in Banach spaces. Zbl 0223.47022 Goebel, K.; Złotkiewicz, Eligiusz J. 3 1971 Around Ulam’s question on retractions. Zbl 1290.47054 Chaoha, Phichet; Goebel, Kazimierz; Termwuttipong, Imchit 3 2012 Nonexpansive retractions in Hilbert spaces. Zbl 1200.47073 Goebel, Kazimierz; Sȩdłak, Ewa 2 2009 Examples for an old problem on commuting mappings. Zbl 1221.47092 Goebel, Kazimierz 2 2010 Remarks on failure of Schauder’s theorem in noncompact settings. Zbl 1012.47032 Goebel, Kazimierz; Kaczor, Wiesława 2 1997 A note of minimal displacement and optimal retraction problems. Zbl 1121.47038 Goebel, Kazimierz; Marino, Giuseppe 2 2006 Making a hole in the space. Zbl 0747.46011 Goebel, Kazimierz; Wośko, Jacek 2 1992 A new estimate for the optimal retraction constant. Zbl 1163.46009 Goebel, Kazimierz; Piasecki, Łukasz 2 2008 Remarks on the stability of the fixed point property for nonexpansive mappings. Zbl 1273.47088 Bolibok, Krzysztof; Goebel, Kazimierz; Kirk, W. A. 2 2012 Properties of minimal invariant sets for nonexpansive mappings. Zbl 0938.47038 Goebel, Kazimierz 1 1998 Brailey Sims – a brief biography. Zbl 1388.01021 Dhompongsa, S.; Dominguez-Benavides, T.; Goebel, K.; Kirk, W. A.; Xu, H.-K. 1 2017 Rotative mappings in metric fixed point theory. Zbl 1007.47017 Goebel, Kazimierz; Koter-Mórgowska, Małgorzata 1 1999 On the \(\vartheta\)-contractions. Zbl 0173.43302 Goebel, K. 1 1967 On strong contraction. Zbl 0181.15203 Goebel, K. 1 1967 On the spaces of strong contractions. Zbl 0181.15204 Goebel, K. 1 1967 Uniformly Lipschitzian families of transformations in Banach spaces. Zbl 0275.47041 Goebel, K.; Kirk, W. A.; Thele, R. L. 1 1974 Trend constants for Lipschitz mappings. Zbl 1342.47071 Bolibok, Krzysztof; Goebel, Kazimierz 1 2015 An attempt to measure diametrality of convex sets. Zbl 1472.46011 Goebel, Kazimierz; Prus, Stanisław 1 2019 An attempt to measure diametrality of convex sets. Zbl 1472.46011 Goebel, Kazimierz; Prus, Stanisław 1 2019 Elements of geometry of balls in Banach spaces. Zbl 1430.46001 Goebel, Kazimierz; Prus, Stanisław 6 2018 Brailey Sims – a brief biography. Zbl 1388.01021 Dhompongsa, S.; Dominguez-Benavides, T.; Goebel, K.; Kirk, W. A.; Xu, H.-K. 1 2017 Trend constants for Lipschitz mappings. Zbl 1342.47071 Bolibok, Krzysztof; Goebel, Kazimierz 1 2015 Around Ulam’s question on retractions. Zbl 1290.47054 Chaoha, Phichet; Goebel, Kazimierz; Termwuttipong, Imchit 3 2012 Remarks on the stability of the fixed point property for nonexpansive mappings. Zbl 1273.47088 Bolibok, Krzysztof; Goebel, Kazimierz; Kirk, W. A. 2 2012 Mean Lipschitzian mappings. Zbl 1218.47075 Goebel, Kazimierz; Sims, Brailey 13 2010 Why and how much Brouwer’s fixed point theorem fails in noncompact setting? Zbl 1222.54041 Casini, Emanuele; Goebel, Kazimierz 3 2010 Examples for an old problem on commuting mappings. Zbl 1221.47092 Goebel, Kazimierz 2 2010 Nonexpansive retractions in Hilbert spaces. Zbl 1200.47073 Goebel, Kazimierz; Sȩdłak, Ewa 2 2009 On a type of generalized nonexpansiveness. Zbl 1200.47072 Goebel, Kazimierz; Japón Pineda, M. A. 9 2008 Some problems in metric fixed point theory. Zbl 1166.47053 Goebel, Kazimierz; Kirk, W. A. 8 2008 A new estimate for the optimal retraction constant. Zbl 1163.46009 Goebel, Kazimierz; Piasecki, Łukasz 2 2008 The retraction constant and the minimal displacement characteristic of some Banach spaces. Zbl 1126.46010 Goebel, Kazimierz; Marino, Giuseppe; Muglia, Luigi; Volpe, Rosanna 6 2007 A note of minimal displacement and optimal retraction problems. Zbl 1121.47038 Goebel, Kazimierz; Marino, Giuseppe 2 2006 On the problem of retracting balls onto their boundary. Zbl 1028.47040 Goebel, Kazimierz 4 2003 Concise course on fixed point theorems. Zbl 1066.47055 Goebel, Kazimierz 23 2002 Classical theory of nonexpansive mappings. Zbl 1035.47033 Goebel, Kazimierz; Kirk, W. A. 20 2001 A way to retract balls onto spheres. Zbl 0995.47029 Goebel, Kazimierz 3 2001 More on minimal invariant sets for nonexpansive mappings. Zbl 1042.46504 Goebel, Kazimierz; Sims, Brailey 3 2001 Rotative mappings in metric fixed point theory. Zbl 1007.47017 Goebel, Kazimierz; Koter-Mórgowska, Małgorzata 1 1999 Properties of minimal invariant sets for nonexpansive mappings. Zbl 0938.47038 Goebel, Kazimierz 1 1998 A note on minimal displacement and retraction problems. Zbl 0883.47066 Bolibok, Krysztof; Goebel, Kazimierz 4 1997 Remarks on failure of Schauder’s theorem in noncompact settings. Zbl 1012.47032 Goebel, Kazimierz; Kaczor, Wiesława 2 1997 Making a hole in the space. Zbl 0747.46011 Goebel, Kazimierz; Wośko, Jacek 2 1992 Topics in metric fixed point theory. Zbl 0708.47031 Goebel, Kazimierz; Kirk, W. A. 1,122 1990 Uniform convexity, hyperbolic geometry, and nonexpansive mappings. Zbl 0537.46001 Goebel, Kazimierz; Reich, Simeon 898 1984 The modulus of noncompact convexity. Zbl 0607.46011 Goebel, K.; Sȩkowski, T. 20 1984 Iteration processes for nonexpansive mappings. Zbl 0525.47040 Goebel, Kazimierz; Kirk, W. A. 129 1983 Iterating holomorphic self-mappings of the Hilbert ball. Zbl 0543.47049 Goebel, Kazimierz; Reich, Simeon 21 1982 Fixed points and invariant domains of holomorphic mappings of the Hilbert ball. Zbl 0525.47039 Goebel, K. 16 1982 Uniform convexity of Caratheodory’s metric on the Hilbert ball and its consequences. Zbl 0488.47026 Goebel, K. 4 1982 A remark on nonexpansive mappings. Zbl 0461.47027 Goebel, Kazimierz; Koter, Malgorzata 8 1981 Fixed points of rotative Lipschitzian mappings. Zbl 0535.47031 Goebel, Kazimierz; Koter, Malgorzata 4 1981 Measures of noncompactness in Banach spaces. Zbl 0441.47056 Banas, Jozef; Goebel, Kazimierz 792 1980 Uniform convexity of the hyperbolic metric and fixed points of holomorphic mappings in the Hilbert ball. Zbl 0448.47048 Goebel, K.; Sekowski, T.; Stachura, A. 52 1980 Irregular convex sets with fixed-point property for non-expansive mappings. Zbl 0418.47031 Goebel, K.; Kuczumow, T. 20 1979 Measures of noncompactness in Banach spaces. Zbl 0441.47057 Banas, Jozef; Goebel, Kazimierz 7 1979 A contribution to the theory of nonexpansive mappings. Zbl 0437.47040 Goebel, K.; Kuczumow, T. 7 1978 On a fixed point theorem for multivalued nonexpansive mappings. Zbl 0365.47032 Goebel, Kazimierz 29 1977 On the structure of minimal invariant sets for nonexpansive mappings. Zbl 0365.47033 Goebel, Kazimierz 29 1977 Moons, bridges, birds…and nonexpansive mappings in Hilbert space. Zbl 0365.47031 Goebel, Kasimierz; Schöneberg, Rainald 10 1977 Uniformly Lipschitzian families of transformations in Banach spaces. Zbl 0285.47039 Goebel, K.; Kirk, W. A.; Thele, R. L. 23 1974 Uniformly Lipschitzian families of transformations in Banach spaces. Zbl 0275.47041 Goebel, K.; Kirk, W. A.; Thele, R. L. 1 1974 A fixed point theorem for transformations whose iterates have uniform Lipschitz constant. Zbl 0265.47044 Goebel, K.; Kirk, W. A. 58 1973 A fixed point theorem in uniformly convex spaces. Zbl 0265.47045 Goebel, K.; Kirk, W. A.; Shimi, Tawfik N. 29 1973 On the minimal displacement of points under Lipschitzian mappings. Zbl 0265.47046 Goebel, K. 18 1973 A fixed point theorem for asymptotically nonexpansive mappings. Zbl 0256.47045 Goebel, K.; Kirk, W. A. 486 1972 Some fixed point theorems in Banach spaces. Zbl 0223.47022 Goebel, K.; Złotkiewicz, Eligiusz J. 3 1971 Convexity of balls and fixed-point theorems for mappings with nonexpansive square. Zbl 0202.12802 Goebel, K. 29 1970 An existence theorem for the equations \(x'=f(t,x)\) in Banach space. Zbl 0202.10003 Goebel, K.; Rzymowski, W. 19 1970 An elementary proof of the fixed-point theorem of Browder and Kirk. Zbl 0174.19304 Goebel, K. 10 1969 A coincidence theorem. Zbl 0165.49801 Goebel, K. 30 1968 On the \(\vartheta\)-contractions. Zbl 0173.43302 Goebel, K. 1 1967 On strong contraction. Zbl 0181.15203 Goebel, K. 1 1967 On the spaces of strong contractions. Zbl 0181.15204 Goebel, K. 1 1967 all cited Publications top 5 cited Publications all top 5 Cited by 2,443 Authors 100 Reich, Simeon 75 Ceng, Lu-Chuan 72 Yao, Jen-Chih 64 Kumam, Poom 56 Dương Việt Thông 55 Banaś, Józef 53 Xu, Hong-Kun 51 Chang, Shih-Sen 50 Cho, Yeol Je 43 Dang Van Hieu 43 Dong, Qiaoli 39 Qin, Xiaolong 38 Khamsi, Mohamed Amine 38 Shehu, Yekini 36 Kang, Shin Min 35 Benchohra, Mouffak 35 Wen, Chingfeng 33 Mewomo, Oluwatosin Temitope 33 Zaslavski, Alexander Yakovlevich 30 Mursaleen, Mohammad 29 Trương Minh Tuyên 28 Shahzad, Naseer 28 Takahashi, Wataru 28 Yao, Yonghong 27 Arab, Reza 27 Hazarika, Bipan 26 Das, Anupam 26 Kirk, William Arthur 25 Kuczumow, Tadeusz 25 Li, Yongxiang 25 Saejung, Satit 24 Bauschke, Heinz H. 24 Gibali, Aviv 24 He, Songnian 24 Llorens-Fuster, Enrique 24 O’Regan, Donal 23 Agarwal, Ravi P. 23 Cholamjiak, Prasit 23 Khan, Abdul Rahim 23 Liou, Yeongcheng 23 Sahu, Daya Ram 22 Jung, Jong Soo 22 Sadarangani, Kishin B. 21 Gou, Haide 21 Iyiola, Olaniyi Samuel 21 Izuchukwu, Chinedu 21 Kohlenbach, Ulrich Wilhelm 21 Marino, Giuseppe 21 Suantai, Suthep 21 Wang, Lin 21 Zegeye, Habtu 20 Dhompongsa, Sompong 20 Kim, Jong Kyu 20 Nashine, Hemant Kumar 20 Panyanak, Bancha 19 Chidume, Charles Ejike 19 Cui, Yunan 19 Darwish, Mohamed Abdalla 19 Gabeleh, Moosa 19 Postolache, Mihai 19 Su, Yongfu 19 Wangkeeree, Rabian 18 Balooee, Javad 18 Garcia-Falset, Jesús 17 Abbas, Mujahid 17 Allahyari, Reza 17 Japón Pineda, María Ángeles 16 Cai, Gang 16 Iiduka, Hideaki 16 Li, Gang 16 Nieto Roig, Juan Jose 16 Shukla, Rahul 16 Ugwunnadi, Godwin Chidi 15 Latif, Abdul 15 Pang, Chin-Tzong 15 Wiśnicki, Andrzej 14 Alfuraidan, Monther Rashed 14 Ansari, Qamrul Hasan 14 Chen, Pengyu 14 López Acedo, Genaro 14 Ntouyas, Sotiris K. 14 Phuengrattana, Withun 14 Vijayakumar, Velusamy 14 Zhou, Haiyun 13 Alakoya, Timilehin Opeyemi 13 Cho, Sun Young 13 Cholamjiak, Watcharaporn 13 Domínguez Benavides, T. 13 Espínola García, Rafael 13 Górnicki, Jarosław 13 Khan, Safeer Hussain 13 Kimura, Yasunori 13 Lê Dung Muu 13 Metwali, Mohamed M. A. 13 Pant, Rajendra 13 Petruşel, Adrian 13 Plubtieng, Somyot 13 Prus, Stanisław 13 Saluja, Gurucharan Singh 13 Wang, Fenghui ...and 2,343 more Authors all top 5 Cited in 348 Serials 248 Fixed Point Theory and Applications 220 Journal of Mathematical Analysis and Applications 191 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 142 Journal of Fixed Point Theory and Applications 127 Abstract and Applied Analysis 105 Journal of Inequalities and Applications 81 Applied Mathematics and Computation 66 Nonlinear Analysis. Theory, Methods & Applications 62 Proceedings of the American Mathematical Society 53 Journal of Optimization Theory and Applications 53 Optimization 52 Computers & Mathematics with Applications 47 Journal of Computational and Applied Mathematics 46 Numerical Algorithms 46 Journal of Applied Mathematics 43 Numerical Functional Analysis and Optimization 43 Journal of Function Spaces 39 Advances in Difference Equations 38 Rendiconti del Circolo Matemàtico di Palermo. Serie II 38 Filomat 36 Journal of Nonlinear Science and Applications 31 Computational and Applied Mathematics 30 Thai Journal of Mathematics 30 Mediterranean Journal of Mathematics 29 Bulletin of the Australian Mathematical Society 29 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 28 Mathematical and Computer Modelling 23 Journal of Global Optimization 21 Optimization Letters 20 Applied Mathematics Letters 19 Demonstratio Mathematica 18 Afrika Matematika 17 Journal of Functional Analysis 17 Journal of Applied Mathematics and Computing 16 Mathematical Methods in the Applied Sciences 16 Nonlinear Functional Analysis and Applications 15 Rocky Mountain Journal of Mathematics 15 AIMS Mathematics 14 Transactions of the American Mathematical Society 14 Journal of Integral Equations and Applications 14 Vietnam Journal of Mathematics 14 Acta Mathematica Sinica. English Series 14 Fixed Point Theory 14 Nonlinear Analysis. Hybrid Systems 14 Banach Journal of Mathematical Analysis 14 Arabian Journal of Mathematics 13 Israel Journal of Mathematics 13 Chaos, Solitons and Fractals 13 The Journal of Analysis 13 Topological Methods in Nonlinear Analysis 13 Fractional Calculus & Applied Analysis 12 Annali di Matematica Pura ed Applicata. Serie Quarta 12 Journal of Mathematical Sciences (New York) 12 Annals of Functional Analysis 12 Open Mathematics 11 Topology and its Applications 11 Zeitschrift für Analysis und ihre Anwendungen 11 Acta Applicandae Mathematicae 11 Journal of Mathematics 10 Archiv der Mathematik 10 Results in Mathematics 10 Applied Mathematics and Mechanics. (English Edition) 10 Optimization Methods & Software 10 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 10 Journal of Industrial and Management Optimization 10 Set-Valued and Variational Analysis 9 Journal of Approximation Theory 9 Kodai Mathematical Journal 9 International Journal of Nonlinear Sciences and Numerical Simulation 9 Boundary Value Problems 9 Journal of Pseudo-Differential Operators and Applications 8 International Journal of Mathematics and Mathematical Sciences 8 Quaestiones Mathematicae 8 Turkish Journal of Mathematics 8 Qualitative Theory of Dynamical Systems 8 Nonlinear Analysis. Modelling and Control 8 Central European Journal of Mathematics 8 JP Journal of Fixed Point Theory and Applications 8 Mathematical Sciences 7 Czechoslovak Mathematical Journal 7 Journal of Differential Equations 7 Mathematica Slovaca 7 Bulletin of the Iranian Mathematical Society 7 Mathematical Programming. Series A. Series B 7 Arab Journal of Mathematical Sciences 7 Boletim da Sociedade Paranaense de Matemática. Terceira Série 7 Journal of Nonlinear Analysis and Optimization: Theory & Applications 7 Korean Journal of Mathematics 6 Acta Mathematica Vietnamica 6 Advances in Mathematics 6 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica 6 Kyungpook Mathematical Journal 6 Journal of the Nigerian Mathematical Society 6 Taiwanese Journal of Mathematics 6 Communications in Nonlinear Science and Numerical Simulation 6 Journal of Mathematical Inequalities 6 Differential Equations and Applications 6 Applied General Topology 6 Advances in Nonlinear Analysis 6 Journal of Nonlinear and Variational Analysis ...and 248 more Serials all top 5 Cited in 51 Fields 2,579 Operator theory (47-XX) 469 General topology (54-XX) 466 Functional analysis (46-XX) 459 Numerical analysis (65-XX) 396 Calculus of variations and optimal control; optimization (49-XX) 392 Ordinary differential equations (34-XX) 313 Integral equations (45-XX) 295 Operations research, mathematical programming (90-XX) 132 Real functions (26-XX) 75 Systems theory; control (93-XX) 67 Partial differential equations (35-XX) 54 Probability theory and stochastic processes (60-XX) 44 Dynamical systems and ergodic theory (37-XX) 42 Approximations and expansions (41-XX) 30 Mathematical logic and foundations (03-XX) 28 Global analysis, analysis on manifolds (58-XX) 28 Computer science (68-XX) 27 Several complex variables and analytic spaces (32-XX) 27 Convex and discrete geometry (52-XX) 26 Difference and functional equations (39-XX) 23 Differential geometry (53-XX) 17 Abstract harmonic analysis (43-XX) 17 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 15 Measure and integration (28-XX) 15 Functions of a complex variable (30-XX) 11 Sequences, series, summability (40-XX) 9 Algebraic topology (55-XX) 8 Biology and other natural sciences (92-XX) 7 Combinatorics (05-XX) 6 Group theory and generalizations (20-XX) 6 Mechanics of deformable solids (74-XX) 5 Order, lattices, ordered algebraic structures (06-XX) 5 Geometry (51-XX) 5 Information and communication theory, circuits (94-XX) 4 General and overarching topics; collections (00-XX) 4 Statistics (62-XX) 4 Statistical mechanics, structure of matter (82-XX) 3 History and biography (01-XX) 3 Number theory (11-XX) 3 Linear and multilinear algebra; matrix theory (15-XX) 3 Harmonic analysis on Euclidean spaces (42-XX) 3 Integral transforms, operational calculus (44-XX) 2 Associative rings and algebras (16-XX) 2 Topological groups, Lie groups (22-XX) 2 Fluid mechanics (76-XX) 2 Quantum theory (81-XX) 2 Relativity and gravitational theory (83-XX) 2 Astronomy and astrophysics (85-XX) 1 Nonassociative rings and algebras (17-XX) 1 Potential theory (31-XX) 1 Mechanics of particles and systems (70-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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