Edit Profile (opens in new tab) Şerb, Ioan Co-Author Distance Author ID: serb.ioan Published as: Şerb, Ioan; Serb, Ioan Documents Indexed: 37 Publications since 1968 Reviewing Activity: 179 Reviews Co-Authors: 7 Co-Authors with 17 Joint Publications 64 Co-Co-Authors all top 5 Co-Authors 20 single-authored 14 Mocanu, Petru T. 7 Ripeanu, Dumitru 3 Anisiu, Valeriu 3 Păvăloiu, Ion 2 Kohr, Gabriela 1 Hamada, Hidetaka 1 Lancu, Craciun all top 5 Serials 7 Preprint. “Babeș-Bolyai” University. Faculty of Mathematics. Research Seminars 5 Mathématica – Revue d’Analyse Numérique et de Théorie de l’Approximation. L’Analyse Numérique et la Théorie de l’Approximation 3 Journal of Mathematical Analysis and Applications 3 Mathematica 2 Complex Variables. Theory and Application 2 Mathematica Pannonica 2 Revue d’Analyse Numérique et de Théorie de l’Approximation 2 Preprint. “Babeș-Bolyai” University. Faculty of Mathematics and Physics. Research Seminars 1 Indian Journal of Pure & Applied Mathematics 1 Collectanea Mathematica 1 Commentationes Mathematicae Universitatis Carolinae 1 Demonstratio Mathematica 1 Mathématica – Revue d’Analyse Numérique et de Théorie de l’Approximation. Mathématica 1 Studii și Cercetări Matematice 1 Libertas Mathematica 1 Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie. Nouvelle Série 1 The Journal of Analysis 1 Mathematica Montisnigri all top 5 Fields 16 Functions of a complex variable (30-XX) 13 Functional analysis (46-XX) 5 Approximations and expansions (41-XX) 3 Operator theory (47-XX) 3 Numerical analysis (65-XX) 2 Real functions (26-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Integral transforms, operational calculus (44-XX) 1 General topology (54-XX) 1 Probability theory and stochastic processes (60-XX) 1 Optics, electromagnetic theory (78-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 13 Publications have been cited 30 times in 27 Documents Cited by ▼ Year ▼ The order of starlikeness of certain integral operators. Zbl 0502.30007Mocanu, Petru T.; Ripeanu, Dumitru; Şerb, Ioan 8 1981 Rectangular modulus, Birkhoff orthogonality and characterizations of inner product spaces. Zbl 1060.46506Şerb, Ioan 7 1999 Some estimates for the modulus of smoothness and convexity of a Banach space. Zbl 0790.46007Şerb, Ioan 2 1992 A sharp criterion for starlikeness. Zbl 0873.30007Anisiu, Valeriu; Mocanu, Petru T.; Şerb, Ioan 2 1996 A sharp simple criterion for a subclass of starlike functions. Zbl 0882.30006Mocanu, Petru T.; Şerb, Ioan 2 1997 Convex and alpha-prestarlike subordination chains. Zbl 1114.30011Kohr, Gabriela; Mocanu, Petru T.; Şerb, Ioan 2 2007 On the behaviour of the tangential modulus of a Banach space. II. Zbl 0890.46012Şerb, Ioan 1 1996 On the behaviour of the tangential modulus of a Banach space. I. Zbl 0870.46013Şerb, Ioan 1 1995 On a modified modulus of smoothness of a Banach space. Zbl 0808.41025Şerb, Ioan 1 1993 Convex subordination chains and injective mappings in \(\mathbb C^n\). Zbl 1187.32012Hamada, Hidetaka; Kohr, Gabriela; Mocanu, Petru T.; Şerb, Ioan 1 2010 Geometric properties of normed spaces and estimates for rectangular modulus. Zbl 1003.46006Şerb, Ioan 1 2001 Rectangular modulus and geometric properties of normed spaces. Zbl 0934.46014Serb, Ioan 1 1999 The order of starlikeness of certain integral operators. Zbl 0529.30012Mocanu, Petru T.; Ripeanu, Dumitru; Şerb, Ioan 1 1983 Convex subordination chains and injective mappings in \(\mathbb C^n\). Zbl 1187.32012Hamada, Hidetaka; Kohr, Gabriela; Mocanu, Petru T.; Şerb, Ioan 1 2010 Convex and alpha-prestarlike subordination chains. Zbl 1114.30011Kohr, Gabriela; Mocanu, Petru T.; Şerb, Ioan 2 2007 Geometric properties of normed spaces and estimates for rectangular modulus. Zbl 1003.46006Şerb, Ioan 1 2001 Rectangular modulus, Birkhoff orthogonality and characterizations of inner product spaces. Zbl 1060.46506Şerb, Ioan 7 1999 Rectangular modulus and geometric properties of normed spaces. Zbl 0934.46014Serb, Ioan 1 1999 A sharp simple criterion for a subclass of starlike functions. Zbl 0882.30006Mocanu, Petru T.; Şerb, Ioan 2 1997 A sharp criterion for starlikeness. Zbl 0873.30007Anisiu, Valeriu; Mocanu, Petru T.; Şerb, Ioan 2 1996 On the behaviour of the tangential modulus of a Banach space. II. Zbl 0890.46012Şerb, Ioan 1 1996 On the behaviour of the tangential modulus of a Banach space. I. Zbl 0870.46013Şerb, Ioan 1 1995 On a modified modulus of smoothness of a Banach space. Zbl 0808.41025Şerb, Ioan 1 1993 Some estimates for the modulus of smoothness and convexity of a Banach space. Zbl 0790.46007Şerb, Ioan 2 1992 The order of starlikeness of certain integral operators. Zbl 0529.30012Mocanu, Petru T.; Ripeanu, Dumitru; Şerb, Ioan 1 1983 The order of starlikeness of certain integral operators. Zbl 0502.30007Mocanu, Petru T.; Ripeanu, Dumitru; Şerb, Ioan 8 1981 all cited Publications top 5 cited Publications all top 5 Cited by 43 Authors 3 Bulboacă, Teodor 3 Martini, Horst 3 Wu, Senlin 2 Adegani, Ebrahim Analouei 2 Alonso, Javier 2 Cho, Nak Eun 2 Hamada, Hidetaka 2 Mocanu, Petru T. 2 Şerb, Ioan 2 Srivastava, Hari Mohan 1 Alber, Yakov I. 1 Alimohammadi, Davood 1 Andrei, Loriana 1 Aouf, Mohamed Kamal 1 Baronti, Marco 1 Bhoosnurmath, Subhas S. 1 Breaz, Daniel V. 1 Bucur, Roberta 1 Chelidze, George Z. 1 El-Ashwah, Rabha Mohamed 1 El-Deeb, Sheza Mohammed 1 Ghosh, Puja 1 Jahn, Thomas 1 Kim, Yong Chan 1 Kohr, Gabriela 1 Kupán, Pál Aurel 1 Mohapatra, G. P. 1 Moslehian, Mohammad Sal 1 Motamednezhad, Ahmad 1 Owa, Shigeyoshi 1 Papini, Pier Luigi 1 Patel, Jagannath 1 Paul, Kallol 1 Rassias, John Michael 1 Sain, Debmalya 1 Seoudy, Tamer Mohamed 1 Swamy, Sondekola Rudra 1 Szasz, Robert Zoltan 1 Tanaka, Tamaki 1 Wisniowska-Wajnryb, Agnieszka 1 Yao, Jen-Chih 1 Zayed, Hanaa Mousa 1 Zeng, Lu-Chuan all top 5 Cited in 22 Serials 4 Journal of Mathematical Analysis and Applications 2 Journal of Convex Analysis 1 Computers & Mathematics with Applications 1 Arkiv för Matematik 1 Journal of Computational and Applied Mathematics 1 Journal of Geometry 1 Le Matematiche 1 Mathematical and Computer Modelling 1 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 1 Aequationes Mathematicae 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Indagationes Mathematicae. New Series 1 Journal of the Egyptian Mathematical Society 1 Integral Transforms and Special Functions 1 Journal of Applied Analysis 1 Abstract and Applied Analysis 1 Journal of Inequalities and Applications 1 Communications in Mathematical Analysis 1 Complex Analysis and Operator Theory 1 Journal of Mathematical Inequalities 1 Journal of Mathematics 1 Constructive Mathematical Analysis all top 5 Cited in 11 Fields 14 Functions of a complex variable (30-XX) 9 Functional analysis (46-XX) 3 Operator theory (47-XX) 3 Convex and discrete geometry (52-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Geometry (51-XX) 1 Integral transforms, operational calculus (44-XX) 1 Integral equations (45-XX) 1 General topology (54-XX) 1 Numerical analysis (65-XX) 1 Operations research, mathematical programming (90-XX) Citations by Year