Buletinul Științific al Universității Politehnica din Timișoara. Seria Matematică-Fizică Short Title: Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. Parallel Title: Scientific Bulletin of the Politehnica University of Timişoara. Transactions on Mathematics & Physics Publisher: Universitatea Politehnica, Timișoara ISSN: 1224-6069 Online: http://www.upt.ro/Informatii_seria-matematica_294_ro.html Predecessor: Buletinul Științific și Tehnic al Universității Tehnice din Timișoara. Seria Matematică-Fizică Comments: Journal; No longer indexed Documents Indexed: 326 Publications (1997–2016) all top 5 Latest Issues 61(75), No. 2 (2016) 61(75), No. 1 (2016) 60(74), No. 2 (2015) 60(74), No. 1 (2015) 59(73), No. 2 (2014) 59(73), No. 1 (2014) 58(72), No. 2 (2013) 58(72), No. 1 (2013) 57(71), No. 2 (2012) 57(71), No. 1 (2012) 56(70), No. 2 (2011) 56(70), No. 1 (2011) 55(69), No. 2 (2010) 55(69), No. 1 (2010) 54(68), No. 2 (2009) 54(68), No. 1 (2009) 53(67), No. 2 (2008) 53(67), No. 1 (2008) 52, No. 66, Part 2 (2007) 52, No. 66, Part 1 (2007) 51(65), No. 1 (2006) 51, No. 65, Part 2 (2006) 50(64), No. 2 (2005) 50(64), No. 1 (2005) 49(63), No. 2 (2004) 49(63), No. 1 (2004) 48(62), No. 2 (2003) 48(62), No. 1 (2003) 47(61), No. 2 (2002) 47(61), No. 1 (2002) 46(60), No. 2 (2001) 46(60), No. 1 (2001) 45(59), No. 2 (2000) 45(59), No. 1 (2000) 44(58), No. 2 (1999) 44(58), No. 1 (1999) 43(57), No. 2 (1998) 43(57), No. 1 (1998) 42(56), No. 2 (1997) 42(56), No. 1 (1997) all top 5 Authors 22 Baica, Malvina Florica 16 Tudor, Gheorghe Marin 14 Lipovan, Octavian 13 Cârdu, Mircea 11 Bînzar, Tudor 11 Găvruţă, Paşc 11 Hedrea, Ciprian 11 Pop Arieşanu, Camelia 10 Ciurdariu, Loredana 9 Aron, Anania 9 Cădariu, Liviu I. 8 Dăianu, Dan M. 8 Neamţu, Nicolae N. 7 Bota, Constantin 7 Bundău, Olivia 7 Lăzureanu, Cristian 7 Lugojan, Sorin 7 Popa, Valeriu 6 Ene, Remus-Daniel 6 Găvruţa, Laura 5 Cristescu, Gabriela 5 Lupşa, Liana 5 Milici, Constantin 5 Neagu, Mihai 5 Negrea, Romeo 5 Noiri, Takashi 4 Babescu, Gheorghe 4 Caruntu, Bogdan 4 Demirbüker, Hakan 4 Goleţ, Ioan 4 Juratoni, Adina 4 Lupulescu, Dan 4 Stan, Ilie 4 Tigan, Gheorghe 4 Ušan, Janez 4 Vasii, Cătălin C. 3 Banaru, Mikhail Borisovich 3 Banzaru, Titu 3 Bere, Ioan 3 Boja, Nicolae 3 Cofan, Nicolae 3 Drăgoescu (Cazacu), Nina 3 Farcaş, Mircea D. 3 Megan, Mihail 3 Mortici, Cristinel 3 Munteanu, Florian 3 Petrişor, Camelia-Ionela 3 Popa, Emil C. 3 Stoica, Codruţa Simona 3 Zaharie, Ioan 2 Altay, Sezgin 2 Blaga, Adara-Monica 2 Cicortaş, Alexandru 2 Crivăţ, Nicolae 2 Crstici, Borislav D. 2 Dragomirescu, Florica-Ioana 2 Dragomirescu, Ioana Florica 2 Duca, Dorel I. 2 Eskandani, Golamreza Zamani 2 Găianu, Mihail 2 Gîrban, Anania 2 Jivulescu, Maria Anastasia 2 Lupşa, Radu-Lucian 2 Mitrea, Alexandru-Ioan 2 Năslău, Pavel 2 Özdeğer, Abdülkadir 2 Păunescu, Doru 2 Peretti, Aldo P. 2 Popa, Constantin 2 Popa, Mihai V. 2 Popescu, Emil 2 Popuţa, Vasile 2 Rămneanţu, Sebastian 2 Sasayama, Hiroyoshi 2 Silberberg, Gheorghe 2 Tuns, Oana Ruxandra 2 Uysal, S. Aynur 2 Velimirović, Ljubica S. 2 Vlaic, Gabriela 1 Akgün, Zeren 1 Albici, Mihaela 1 Arsan, Güler Gürpinar 1 Babuţia, Mihai Gabriel 1 Balmez, Monica 1 Banaru, Galina Anatol’evna 1 Bărbăte, Ovidiu 1 Bărbosu, Dan 1 Barbu, Dorel 1 Bârsan, Irina 1 Bătineţu-Giurgiu, Dumitru M. 1 Biriş, Larisa Elena 1 Bistrian, Diana Alina 1 Blaj, Constantin 1 Boată, Remus 1 Boncuţ, Mioara 1 Brăiloiu, Georgeta 1 Breaz, Daniel V. 1 Buliga, Larisa 1 Căldăraru, L. 1 Čanak, Milloš ...and 105 more Authors all top 5 Fields 29 Real functions (26-XX) 29 Difference and functional equations (39-XX) 28 Differential geometry (53-XX) 27 General topology (54-XX) 25 Operator theory (47-XX) 24 Ordinary differential equations (34-XX) 20 Number theory (11-XX) 20 Dynamical systems and ergodic theory (37-XX) 20 Functional analysis (46-XX) 19 Optics, electromagnetic theory (78-XX) 18 Mechanics of particles and systems (70-XX) 17 Measure and integration (28-XX) 16 Numerical analysis (65-XX) 15 Computer science (68-XX) 14 Calculus of variations and optimal control; optimization (49-XX) 12 Functions of a complex variable (30-XX) 12 Harmonic analysis on Euclidean spaces (42-XX) 12 Probability theory and stochastic processes (60-XX) 11 Fluid mechanics (76-XX) 9 Group theory and generalizations (20-XX) 9 Approximations and expansions (41-XX) 9 Systems theory; control (93-XX) 8 Convex and discrete geometry (52-XX) 8 Global analysis, analysis on manifolds (58-XX) 6 Special functions (33-XX) 6 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 6 Biology and other natural sciences (92-XX) 5 Partial differential equations (35-XX) 5 Statistics (62-XX) 5 Mechanics of deformable solids (74-XX) 5 Operations research, mathematical programming (90-XX) 4 Geometry (51-XX) 3 Combinatorics (05-XX) 3 Integral transforms, operational calculus (44-XX) 3 Integral equations (45-XX) 3 Algebraic topology (55-XX) 3 Statistical mechanics, structure of matter (82-XX) 3 Relativity and gravitational theory (83-XX) 3 Information and communication theory, circuits (94-XX) 2 Mathematical logic and foundations (03-XX) 2 Commutative algebra (13-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Associative rings and algebras (16-XX) 2 Category theory; homological algebra (18-XX) 2 Topological groups, Lie groups (22-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Classical thermodynamics, heat transfer (80-XX) 2 Quantum theory (81-XX) 2 Geophysics (86-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 General algebraic systems (08-XX) 1 Nonassociative rings and algebras (17-XX) 1 Potential theory (31-XX) 1 Sequences, series, summability (40-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 31 Publications have been cited 82 times in 74 Documents Cited by ▼ Year ▼ Analysis of a dynamical system derived from the Lorenz system. Zbl 1107.37039 Ţigan, Gheorghe 12 2005 An answer to a question of Th. M. Rassias and J. Tabor on mixed stability of mappings. Zbl 0983.39012 Găvruţă, P. 8 1997 Perturbation of \(K\)-frames. Zbl 1349.42060 Găvruţa, Laura 7 2011 Matkowski contractions and Hyers-Ulam stability. Zbl 1240.39059 Gavruţă, Laura 5 2008 Fixed points in generalized metric space and the stability of a quartic functional equation. Zbl 1135.39304 Cădariu, Liviu 4 2005 About approximation of \(B\)-continuous and \(B\)-differential functions of three variables by GBS operators of Bernstein-Schurer type. Zbl 1174.41311 Farcaş, Mircea D. 4 2007 Two theorems on cosymplectic hypersurfaces of six-dimensional Kählerian submanifolds of Cayley algebra. Zbl 1052.53047 Banaru, Mihail 4 2001 An alternative to Lagrange method of variation of constants. Zbl 1174.34301 Rajović, Miloje; Lekić, Milena; Dimitrovski, Dragan 3 2007 A note on 6-dimensional Hermitian submanifolds of Cayley algebra. Zbl 1052.53046 Banaru, M. 3 2000 General stability of the cubic functional equation. Zbl 1051.39028 Găvruţă, P.; Cădariu, L. 3 2002 About the symmetry of the quaternionic derivatives. Zbl 1057.30504 Lugojan, Sorin 2 1997 Inequalities for approximately additive mappings. Zbl 0974.39019 Găvruţă, P.; Căldăraru, L. 2 1998 On a nonlinear integral equation. Zbl 1051.45003 Lipovan, Olivia 2 1999 On \((h,k)\)-dichotomy in Banach spaces. Zbl 1349.34220 Kovács, Monteola Ilona; Babuţia, Mihai-Gabriel; Megan, Mihail 2 2014 Hyers-Ulam stability of frames in Hilbert spaces. Zbl 1349.42061 Găvruţa, Laura; Găvruţa, Paşc; Zamani Eskandani, G. 2 2010 A note on the relative cohomology of complex manifolds. Zbl 1349.32008 Ida, Cristian 2 2011 The generalized Hyers-Ulam stability for a class of the Volterra nonlinear integral equations. Zbl 1349.45002 Cădariu, Liviu 2 2011 A general fixed point method for the stability of Jensen functional equation. Zbl 1164.39333 Cădariu, Liviu; Radu, Viorel 2 2006 Some properties of upper and lower clopen continuous multifunctions. Zbl 1111.54013 Ekici, Erdal; Popa, Valeriu 1 2005 Analysis of the reconnection process in nontwist cubic maps. Zbl 1150.37370 Tigan, Gheorghe 1 2006 Indices of sharpness for Parseval frames, quantum effects and observables. Zbl 1399.42091 Jivulescu, Maria-Anastasia; Găvruţă, Pasc 1 2015 Continuity and geometric continuity of some composite spline curves. Zbl 0974.65019 Năslău, Pavel 1 1997 On the Sheffer polynomials. Zbl 0974.44006 Popa, Emil C. 1 1998 Almost Hermitian, almost Kählerian and almost semi-Kählerian structures in Weyl spaces. Zbl 1052.53513 Demirbüker, H.; Özdemir, F. 1 1998 Algebraic number theory. Zbl 1053.11542 Baica, Malvina 1 1999 Fixed point theorems in convex metric spaces for mappings satisfying an implicit relation. Zbl 1049.54511 Popa, Valeriu 1 2000 About six-dimensional planar Hermitian submanifolds of Cayley algebra. Zbl 1052.53048 Banaru, Mihail B.; Banaru, Galina A. 1 2001 On the symmetries of a Rabinovich type system. Zbl 1363.70016 Bînzar, Tudor; Lăzureanu, Cristian 1 2012 On exponential trichotomy for discrete time skew-evolution semiflows in Banach spaces. Zbl 1164.37352 Megan, Mihail; Stoica, Codruţa 1 2006 The volume entropy of a Riemannian metric evolving by the Ricci flow on a manifold of dimension 3 or above. Zbl 1349.58013 Vasii, Cătălin C. 1 2011 On an inequality. Zbl 1212.33005 Sofonea, Florin; Ţincu, Ioan 1 2010 Indices of sharpness for Parseval frames, quantum effects and observables. Zbl 1399.42091 Jivulescu, Maria-Anastasia; Găvruţă, Pasc 1 2015 On \((h,k)\)-dichotomy in Banach spaces. Zbl 1349.34220 Kovács, Monteola Ilona; Babuţia, Mihai-Gabriel; Megan, Mihail 2 2014 On the symmetries of a Rabinovich type system. Zbl 1363.70016 Bînzar, Tudor; Lăzureanu, Cristian 1 2012 Perturbation of \(K\)-frames. Zbl 1349.42060 Găvruţa, Laura 7 2011 A note on the relative cohomology of complex manifolds. Zbl 1349.32008 Ida, Cristian 2 2011 The generalized Hyers-Ulam stability for a class of the Volterra nonlinear integral equations. Zbl 1349.45002 Cădariu, Liviu 2 2011 The volume entropy of a Riemannian metric evolving by the Ricci flow on a manifold of dimension 3 or above. Zbl 1349.58013 Vasii, Cătălin C. 1 2011 Hyers-Ulam stability of frames in Hilbert spaces. Zbl 1349.42061 Găvruţa, Laura; Găvruţa, Paşc; Zamani Eskandani, G. 2 2010 On an inequality. Zbl 1212.33005 Sofonea, Florin; Ţincu, Ioan 1 2010 Matkowski contractions and Hyers-Ulam stability. Zbl 1240.39059 Gavruţă, Laura 5 2008 About approximation of \(B\)-continuous and \(B\)-differential functions of three variables by GBS operators of Bernstein-Schurer type. Zbl 1174.41311 Farcaş, Mircea D. 4 2007 An alternative to Lagrange method of variation of constants. Zbl 1174.34301 Rajović, Miloje; Lekić, Milena; Dimitrovski, Dragan 3 2007 A general fixed point method for the stability of Jensen functional equation. Zbl 1164.39333 Cădariu, Liviu; Radu, Viorel 2 2006 Analysis of the reconnection process in nontwist cubic maps. Zbl 1150.37370 Tigan, Gheorghe 1 2006 On exponential trichotomy for discrete time skew-evolution semiflows in Banach spaces. Zbl 1164.37352 Megan, Mihail; Stoica, Codruţa 1 2006 Analysis of a dynamical system derived from the Lorenz system. Zbl 1107.37039 Ţigan, Gheorghe 12 2005 Fixed points in generalized metric space and the stability of a quartic functional equation. Zbl 1135.39304 Cădariu, Liviu 4 2005 Some properties of upper and lower clopen continuous multifunctions. Zbl 1111.54013 Ekici, Erdal; Popa, Valeriu 1 2005 General stability of the cubic functional equation. Zbl 1051.39028 Găvruţă, P.; Cădariu, L. 3 2002 Two theorems on cosymplectic hypersurfaces of six-dimensional Kählerian submanifolds of Cayley algebra. Zbl 1052.53047 Banaru, Mihail 4 2001 About six-dimensional planar Hermitian submanifolds of Cayley algebra. Zbl 1052.53048 Banaru, Mihail B.; Banaru, Galina A. 1 2001 A note on 6-dimensional Hermitian submanifolds of Cayley algebra. Zbl 1052.53046 Banaru, M. 3 2000 Fixed point theorems in convex metric spaces for mappings satisfying an implicit relation. Zbl 1049.54511 Popa, Valeriu 1 2000 On a nonlinear integral equation. Zbl 1051.45003 Lipovan, Olivia 2 1999 Algebraic number theory. Zbl 1053.11542 Baica, Malvina 1 1999 Inequalities for approximately additive mappings. Zbl 0974.39019 Găvruţă, P.; Căldăraru, L. 2 1998 On the Sheffer polynomials. Zbl 0974.44006 Popa, Emil C. 1 1998 Almost Hermitian, almost Kählerian and almost semi-Kählerian structures in Weyl spaces. Zbl 1052.53513 Demirbüker, H.; Özdemir, F. 1 1998 An answer to a question of Th. M. Rassias and J. Tabor on mixed stability of mappings. Zbl 0983.39012 Găvruţă, P. 8 1997 About the symmetry of the quaternionic derivatives. Zbl 1057.30504 Lugojan, Sorin 2 1997 Continuity and geometric continuity of some composite spline curves. Zbl 0974.65019 Năslău, Pavel 1 1997 all cited Publications top 5 cited Publications all top 5 Cited by 110 Authors 5 Brzdęk, Janusz 4 Banaru, Mikhail Borisovich 4 İspir, Nurhayat 4 Tigan, Gheorghe 3 Agrawal, Purshottam Narain 3 Cădariu, Liviu I. 3 Ciepliński, Krzysztof 3 Dimitrovski, Dragan S. 3 Rajović, Miloje 3 Rassias, Themistocles Michael 2 Constantinescu, Constanţa Dana 2 Eshaghi Gordji, Madjid 2 Găvruţă, Paşc 2 Hua, Dingli 2 Huang, Yongdong 2 Najati, Abbas 2 Petruşel, Adrian 2 Rassias, John Michael 2 Rus, Ioan A. 2 Sidharth, Manjari 2 Stojiljković, Rade 2 Wang, Zhen 2 Zolfaghari, Somayyeh 1 Abdollahpour, Mohammad Reza 1 Aggarwal, Jeetendra 1 Akkouchi, Mohamed 1 Alzer, Horst 1 Arefijamaal, Ali Akbar 1 Bai, Ran 1 Banaru, A. M. 1 Bavand Savadkouhi, Meysam 1 Bi, Qinsheng 1 Bînzar, Tudor 1 Brillouët-Belluot, Nicole 1 Brown, Darin 1 Caşu, Ioan 1 Chang, Yingxiang 1 Chen, Jia 1 Choi, Chang-Kwon 1 Chu, Yandong 1 Chung, Jaeyoung 1 Constantin, Olivia 1 Crai, Violeta 1 Crâşmăreanu, Mircea 1 Deepshikha 1 Dimri, Ramesh Chandra 1 Dominici, Diego Ernesto 1 Dzagnidze, Omar P. 1 Ebadian, Ali 1 Eskandani, Golamreza Zamani 1 Fechner, Włodzimierz 1 Gal, Sorin Gheorghe 1 Găvruţa, Laura 1 Güler, Sinem 1 Han, Xiujing 1 Hargraves, Jack S. 1 Harko, Tiberiu 1 Heydari, Aghileh 1 Hui, Bei 1 Inoan, Daniela Ioana 1 Jiang, Bo 1 Jung, Soon-Mo 1 Karapınar, Erdal 1 Karthikeyan, S. 1 Khedmati, Yavar 1 Kheiri, Hossein 1 Kirichenko, Vadim Fëdorovich 1 Kukreti, Shivani 1 Lăzureanu, Cristian 1 Lee, Jung-Rye 1 Leśniak, Zbigniew 1 Li, Chunyan 1 Li, Xianfeng 1 Li, Yongxin 1 Lipovan, Olivia 1 Liu, Bo 1 Lobo, Francisco S. N. 1 Mak, Man Kwong 1 Manolescu, Laura 1 Marian, Daniela 1 Megan, Mihail 1 Moghimi, Mohammad Bagher Farshbaf 1 Naderi, Bashir 1 Neyshaburi, Fahimeh Arabyani 1 Noori, Batool 1 Opriş, Dumitru 1 Özdemir, Fatma 1 Park, Choonkil 1 Radosavljević, Dragana 1 Rawat, Shivam 1 Seidel, Hans-Peter 1 Seimeanu, Nicolae Marian 1 Stoica, Codruţa Simona 1 Sun, Baoguang 1 Suwa, Tatsuo 1 Tardini, Nicoletta 1 Vashisht, Lalit Kumar 1 Volkmer, Hans W. 1 Vujaković, Jelena 1 Wang, Liguang ...and 10 more Authors all top 5 Cited in 39 Journals 7 Results in Mathematics 5 Chaos, Solitons and Fractals 4 Abstract and Applied Analysis 3 Computers & Mathematics with Applications 3 Journal of Mathematical Analysis and Applications 3 Applied Mathematics and Computation 3 Journal of Mathematical Sciences (New York) 3 Nonlinear Dynamics 2 Demonstratio Mathematica 2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 Turkish Journal of Mathematics 2 Discrete Dynamics in Nature and Society 2 Nonlinear Analysis. Real World Applications 2 Analele Universității de Vest din Timișoara. Seria Matematică-Informatică 2 Journal of Function Spaces 1 Bulletin of the Australian Mathematical Society 1 Mathematical Methods in the Applied Sciences 1 Moscow University Mathematics Bulletin 1 Rocky Mountain Journal of Mathematics 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Journal of Approximation Theory 1 Journal of Computational and Applied Mathematics 1 Proceedings of the American Mathematical Society 1 Topology and its Applications 1 Bulletin of the Iranian Mathematical Society 1 RAIRO. Modélisation Mathématique et Analyse Numérique 1 The Journal of Analysis 1 Advances in Applied Clifford Algebras 1 Filomat 1 Discrete and Continuous Dynamical Systems 1 Journal of Inequalities and Applications 1 Regular and Chaotic Dynamics 1 Lobachevskii Journal of Mathematics 1 Applied Sciences 1 Mediterranean Journal of Mathematics 1 Fixed Point Theory and Applications 1 Asian-European Journal of Mathematics 1 Advances in Mathematical Physics 1 Caspian Journal of Mathematical Sciences all top 5 Cited in 23 Fields 21 Difference and functional equations (39-XX) 14 Ordinary differential equations (34-XX) 9 Dynamical systems and ergodic theory (37-XX) 9 Operator theory (47-XX) 8 Harmonic analysis on Euclidean spaces (42-XX) 7 Approximations and expansions (41-XX) 7 Differential geometry (53-XX) 6 Functional analysis (46-XX) 5 Integral equations (45-XX) 3 Mechanics of particles and systems (70-XX) 3 Systems theory; control (93-XX) 2 Number theory (11-XX) 2 Functions of a complex variable (30-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Special functions (33-XX) 2 General topology (54-XX) 1 Group theory and generalizations (20-XX) 1 Real functions (26-XX) 1 Integral transforms, operational calculus (44-XX) 1 Algebraic topology (55-XX) 1 Numerical analysis (65-XX) 1 Computer science (68-XX) 1 Biology and other natural sciences (92-XX) Citations by Year