Electronic Journal of Qualitative Theory of Differential Equations Short Title: Electron. J. Qual. Theory Differ. Equ. Publisher: University of Szeged, Bolyai Institute, Szeged ISSN: 1417-3875/e Online: http://www.emis.de/journals/EJQTDE/http://www.math.u-szeged.hu/ejqtde/ Comments: Journal; Indexed cover-to-cover; Published electronic only as of 1998. This journal is available open access. Documents Indexed: 1,691 Publications (since 1998) all top 5 Latest Issues 2023 (2023) 2022 (2022) 2021 (2021) 2020 (2020) 2019 (2019) 2018 (2018) 2017 (2017) 2016, Spec. Iss. II (2016) 2016, Suppl. (2016) 2016 (2016) 2015 (2015) 2014 (2014) 2013 (2013) 2012, Suppl. (2012) 2012 (2012) 2011 (2011) 2010 (2010) 2009, Spec. Iss. I (2009) 2009 (2009) 2008, Suppl. (2008) 2008 (2008) 2007 (2007) 2006 (2006) 2005 (2005) 2004 (2004) 2003, Suppl. (2003) 2003 (2003) 2002 (2002) 2001 (2001) 2000, Suppl. (2000) 2000 (2000) 1999 (1999) 1998 (1998) all top 5 Authors 21 Henderson, Johnny Lee 18 Stević, Stevo 17 Graef, John R. 16 Benchohra, Mouffak 15 Ntouyas, Sotiris K. 14 Burton, Theodore Allen 11 Baculíková, Blanka 11 Džurina, Jozef 11 Fečkan, Michal 11 Wang, Jinrong 10 Bai, Chuanzhi 10 Dhage, Bapurao C. 10 Došlá, Zuzana 10 Valls Anglés, Cláudia 9 Ahmad, Bashir 9 Appleby, John A. D. 9 Hatvani, László 9 Liu, Zhenhai 9 Ma, Ruyun 9 Papageorgiou, Nikolaos S. 8 Barreira, Luis Manuel 8 Eloe, Paul W. 8 Llibre, Jaume 8 Zhou, Qingmei 7 Anderson, Douglas Robert 7 Avramescu, Cezar 7 Cernea, Aurelian 7 Došlý, Ondřej 7 El-Sayed, Ahmed Mohamed Ahmed 7 Grace, Said Rezk 7 Kong, Qingkai 7 Migda, Janusz 7 O’Regan, Donal 7 Ouahab, Abdelghani 7 Pinto, Manuel 7 Rădulescu, Vicenţiu D. 7 Thandapani, Ethiraju 6 Agarwal, Ravi P. 6 Amster, Pablo 6 Bartušek, Miroslav 6 Buşe, Constantin 6 Chen, Haibo 6 Diblík, Josef 6 Fišnarová, Simona 6 Gyori, Istvan 6 Jadlovská, Irena 6 Kong, Lingju 6 Medveď, Milan 6 Neugebauer, Jeffrey Thomas 6 Nieto Roig, Juan Jose 6 Purnaras, Ioannis K. 6 Rachůnková, Irena 6 Răsvan, Vladimir B. 6 Shivaji, Ratnasingham 6 Simon, László 6 Wang, Min 6 Yang, Liu 5 Avery, Richard I. 5 Belaïdi, Benharrat 5 Diagana, Toka 5 Djebali, Smail 5 Domoshnitsky, Alexander I. 5 Faragó, István 5 Faria, Teresa 5 Godoy, Tomás F. 5 Hasil, Petr 5 Hegedűs, Jenő 5 Huang, Shaoyuan 5 Iaia, Joseph A. 5 Jaroš, Jaroslav 5 Ji, Chao 5 Kaufmann, Eric R. 5 Khan, Rahmat Ali 5 Korman, Philip L. 5 Kusano, Takaŝi 5 Makay, Géza 5 Manojlović, Jelena V. 5 Marini, Mauro 5 Moussaoui, Toufik 5 Řehák, Pavel 5 Rontó, Miklós 5 Saker, Samir H. 5 Schlomiuk, Dana I. 5 Sun, Jianping 5 Tunç, Ercan 5 Vesely, Michal 5 Vulpe, Nicolae I. 5 Webb, Jeffrey Ronald Leslie 5 Xie, Dapeng 5 Yang, Aijun 5 Yang, Bo 5 Zhang, Binlin 4 Akhmet, Marat Ubaydulla 4 Aliyev, Ziyatkhan S. 4 Al-saedi, Ahmed Eid Salem 4 Andres, Jan 4 Azzam-Laouir, Dalila 4 Bognár, Gabriella 4 Borsuk, Mikhail V. 4 Bravyi, Eugene I. ...and 1,868 more Authors all top 5 Fields 1,030 Ordinary differential equations (34-XX) 532 Partial differential equations (35-XX) 299 Operator theory (47-XX) 122 Dynamical systems and ergodic theory (37-XX) 119 Difference and functional equations (39-XX) 113 Biology and other natural sciences (92-XX) 75 Integral equations (45-XX) 63 Real functions (26-XX) 52 Global analysis, analysis on manifolds (58-XX) 48 Systems theory; control (93-XX) 25 Probability theory and stochastic processes (60-XX) 25 Mechanics of deformable solids (74-XX) 24 Calculus of variations and optimal control; optimization (49-XX) 23 Functional analysis (46-XX) 22 Numerical analysis (65-XX) 20 Fluid mechanics (76-XX) 16 Functions of a complex variable (30-XX) 11 Mechanics of particles and systems (70-XX) 8 Harmonic analysis on Euclidean spaces (42-XX) 7 General and overarching topics; collections (00-XX) 6 Special functions (33-XX) 5 Abstract harmonic analysis (43-XX) 4 Linear and multilinear algebra; matrix theory (15-XX) 4 Measure and integration (28-XX) 4 Integral transforms, operational calculus (44-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 3 History and biography (01-XX) 3 Combinatorics (05-XX) 3 Potential theory (31-XX) 3 Approximations and expansions (41-XX) 3 General topology (54-XX) 3 Classical thermodynamics, heat transfer (80-XX) 3 Geophysics (86-XX) 2 Optics, electromagnetic theory (78-XX) 2 Statistical mechanics, structure of matter (82-XX) 1 Number theory (11-XX) 1 Topological groups, Lie groups (22-XX) 1 Statistics (62-XX) 1 Computer science (68-XX) 1 Quantum theory (81-XX) 1 Astronomy and astrophysics (85-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 1,079 Publications have been cited 5,756 times in 4,744 Documents Cited by ▼ Year ▼ Discrete fractional calculus with the nabla operator. Zbl 1189.39004Atici, F. M.; Eloe, P. 184 2009 Ulam stability and data dependence for fractional differential equations with Caputo derivative. Zbl 1340.34034Wang, JinRong; Lv, Linli; Zhou, Yong 110 2011 Nontrivial solutions for fractional \(q\)-difference boundary value problems. Zbl 1207.39010Ferreira, Rui A. C. 97 2010 Positive solutions of a boundary value problem for a nonlinear fractional differential equation. Zbl 1183.34007Kaufmann, E.; Mboumi, E. 85 2008 Impulsive fractional differential equations in Banach spaces. Zbl 1189.26005Benchohra, M.; Seba, D. 81 2009 Fractional Sobolev spaces with variable exponents and fractional \(p(x)\)-Laplacians. Zbl 1413.46035Kaufmann, Uriel; Rossi, Julio; Vidal, Raul 72 2017 A delayed SIR epidemic model with a general incidence rate. Zbl 1340.34315Hattaf, Khalid; Lashari, Abid; Louartassi, Younes; Yousfi, Noura 64 2013 Existence of solutions of abstract fractional impulsive semilinear evolution equations. Zbl 1201.34091Balachandran, K.; Kiruthika, S. 56 2010 Multiple positive solutions for \((n-1, 1)\)-type semipositone conjugate boundary value problems of nonlinear fractional differential equations. Zbl 1210.34008Yuan, Chengjun 47 2010 Representation of solutions of bilinear difference equations in terms of generalized Fibonacci sequences. Zbl 1324.39004Stević, Stevo 42 2014 Unbounded oscillation of higher-order nonlinear delay dynamic equations of neutral type with oscillating coefficients. Zbl 1184.34072Karpuz, B. 39 2009 A cantilever equation with nonlinear boundary conditions. Zbl 1201.34041Infante, G.; Pietramala, P. 38 2009 Existence, uniqueness and stability results of impulsive stochastic semilinear neutral functional differential equations with infinite delays. Zbl 1203.34116Anguraj, A.; Vinodkumar, A. 36 2009 Three crossing limit cycles in planar piecewise linear systems with saddle-focus type. Zbl 1324.34025Li, Liping 35 2014 Multiple positive solutions to systems of nonlinear semipositone fractional differential equations with coupled boundary conditions. Zbl 1340.34041Yuan, Chengjun; Jiang, Daqing; O’Regan, D.; Agarwal, Ravi 34 2012 Mean square exponential stability of stochastic delay cellular neural networks. Zbl 1340.34306Guo, Yingxin 32 2013 Oscillation criteria for second-order neutral delay differential equations. Zbl 1413.34213Bohner, Martin; Grace, Said; Jadlovská, Irena 31 2017 Oscillation of third-order functional differential equations. Zbl 1211.34077Baculikova, B.; Dzurina, J. 30 2010 On the fractional derivatives at extrema points. Zbl 1340.26009Al-Refai, Mohammed 29 2012 Positive solutions for systems of \(n\)th order three-point nonlocal boundary value problems. Zbl 1182.34029Henderson, J.; Ntouyas, S. K. 28 2007 Periodic solutions of differential equations with a general piecewise constant argument and applications. Zbl 1211.34082Chiu, Kuo-Shou; Pinto, M. 28 2010 On fractional Cauchy-type problems containing Hilfer’s derivative. Zbl 1363.26012Kamocki, Rafał; Obczyński, Cezary 27 2016 Existence of solutions for multi-point boundary value problem of fractional \(q\)-difference equation. Zbl 1340.39010Ma, Junchi; Yang, Jun 27 2011 Spectrum of one dimensional \(p\)-Laplacian operator with indefinite weight. Zbl 1022.35033Anane, A.; Chakrone, O.; Moussa, M. 26 2002 Multiplicity results for a class of \(p(x)\)-Kirchhoff type equations with combined nonlinearities. Zbl 1340.35039Chung, Nguyen Thanh 25 2012 Representation and stability of solutions of systems of functional differential equations with multiple delays. Zbl 1340.34271Pospišil, Michal 25 2012 Approximate controllability of Sobolev type fractional stochastic nonlocal nonlinear differential equations in Hilbert spaces. Zbl 1324.93020Kerboua, Mourad; Debbouche, Amar; Baleanu, Dumitru 25 2014 \((\omega,c)\)-periodic functions and mild solutions to abstract fractional integro-differential equations. Zbl 1413.34220Alvarez, Edgardo; Gómez, Adrián; Pinto, Manuel 24 2018 On the existence of mild solutions to some semilinear fractional integro-differential equations. Zbl 1211.34094Diagana, T.; Mophou, G. M.; N’guérékata, G. M. 24 2010 Boundedness character of a max-type system of difference equations of second order. Zbl 1324.39012Stevic, Stevo; Alghamdi, A. Mohammed; Alotaibi, Alotaibi; Shahzad, Naseer 24 2014 Integral equations, Volterra equations, and the remarkable resolvent: contractions. Zbl 1090.45002Burton, T. A. 23 2006 A four-point nonlocal integral boundary value problem for fractional differential equations of arbitrary order. Zbl 1340.34063Ahmad, Bashir; Ntouyas, S. 23 2011 Triple positive solutions for a boundary value problem of nonlinear fractional differential equation. Zbl 1183.34005Bai, Chuanzhi 22 2008 Existence of periodic solutions in totally nonlinear delay dynamic equations. Zbl 1195.34138Adivar, M.; Raffoul, Y. 22 2009 Global stability of the virus dynamics model with Crowley-Martin functional response. Zbl 1340.34174Xu, Shenghu 22 2012 A class of BVPs for nonlinear fractional differential equations with p-Laplacian operator. Zbl 1340.34299Liu, Zhenhai; Lu, Liang 22 2012 Sufficient conditions for polynomial asymptotic behaviour of the stochastic pantograph equation. Zbl 1389.60069Appleby, John; Buckwar, Evelyn 21 2016 Multiple periodic solutions and complex dynamics for second order ODEs via linked twist maps. Zbl 1211.34050Pascoletti, A.; Pireddu, M.; Zanolin, F. 21 2008 Linear impulsive dynamic systems on time scales. Zbl 1201.34144Lupulescu, Vasile; Zada, Akbar 21 2010 Product-type system of difference equations of second-order solvable in closed form. Zbl 1349.39017Stevic, Stevo 21 2015 Controllability of nonlinear delay oscillating systems. Zbl 1413.34256Liang, Chengbin; Wang, JinRong; O’Regan, Donal 19 2017 On solutions of space-fractional diffusion equations by means of potential wells. Zbl 1389.35307Fu, Yongqiang; Pucci, Patrizia 19 2016 Existence results for a class of nonlinear parabolic equations in Orlicz spaces. Zbl 1192.35103Redwane, Hicham 19 2010 Estimates for solutions to a class of time-delay systems of neutral type with periodic coefficients and several delays. Zbl 1349.34296Demidenko, Gennadii; Matveeva, Inessa 19 2015 Integrable and continuous solutions of a nonlinear quadratic integral equation. Zbl 1178.45008El-Sayed, A. M. A.; Hashem, H. H. G. 18 2008 Existence of \(S^2\)-almost periodic solutions to a class of nonautonomous stochastic evolution equations. Zbl 1183.34080Bezandry, P.; Diagana, T. 18 2008 Some existence results for boundary value problems of fractional differential inclusions with non-separated boundary conditions. Zbl 1206.26005Ahmad, B.; Ntouyas, S. K. 18 2010 Existence results for higher order fractional differential inclusions with multi-strip fractional integral boundary conditions. Zbl 1340.34055Ahmad, Bashir; Ntouyas, S. 18 2013 Multiple positive solutions of singular fractional differential system involving Stieltjes integral conditions. Zbl 1340.34081Jiang, Jiqiang; Liu, Lishan; Wu, Yonghong 18 2012 Krasnoselskii’s theorem in generalized Banach spaces and application. Zbl 1340.47110Petre, I. R.; Petrusel, A. 18 2012 Fixed points and asymptotic stability of nonlinear fractional difference equations. Zbl 1340.26013Chen, Fulai 18 2011 Approximative solutions of difference equations. Zbl 1324.39017Migda, Janusz 18 2014 Oscillation of a time fractional partial differential equation. Zbl 1324.35199Prakash, P.; Harikrishnan, S.; Nieto, J. J.; Kim, J.-H. 18 2014 Existence of solution to a periodic boundary value problem for a nonlinear impulsive fractional differential equation. Zbl 1324.34063Belmekki, Mohammed; Nieto, Juan; Rodriguez-López, Rosana 18 2014 Linearized asymptotic stability for fractional differential equations. Zbl 1363.34004Cong, Nguyen; Doan, Thai; Siegmund, Stefan; Tuan, Hoang 17 2016 Local asymptotic stability for nonlinear quadratic functional integral equations. Zbl 1182.47058Dhage, B. C.; Bellale, S. S. 17 2008 A memory type boundary stabilization of a mildly damped wave equation. Zbl 0945.35053Kirane, Mokhtar; Tatar, Nasser-eddine 17 1999 Positive solutions of three-point nonlinear second order boundary value problem. Zbl 1029.34021Raffoul, Youssef N. 17 2002 Some stability and boundedness conditions for non-autonomous differential equations with deviating arguments. Zbl 1201.34123Tunç, Cemil 17 2010 Oscillation theorems for certain third order nonlinear delay dynamic equations on time scales. Zbl 1340.34358Sun, Yibing; Han, Zhenlai; Sun, Ying; Pan, Yuanyuan 16 2011 Periodic boundary value problems for Riemann-Liouville sequential fractional differential equations. Zbl 1340.34038Wei, Zhongli; Dong, Wei 16 2011 Energy decay of solutions for a wave equation with a constant weak delay and a weak internal feedback. Zbl 1324.35113Benaissa, Abbes; Messaoudi, Salim A.; Benguessoum, Aissa 16 2014 Homogeneous Herz spaces with variable exponents and regularity results. Zbl 1413.42050Scapellato, Andrea 15 2018 Numerical bifurcation analysis of a class of nonlinear renewal equations. Zbl 1413.65298Breda, Dimitri; Diekmann, Odo; Liessi, Davide; Scarabel, Francesca 15 2016 On the oscillatory behavior for a certain class of third order nonlinear delay difference equations. Zbl 1208.39019Saker, S. H.; Alzabut, J. O.; Mukheimer, A. 15 2010 Sufficient conditions for the exponential stability of delay difference equations with linear parts defined by permutable matrices. Zbl 1340.39027Medved, M.; Skripkova, L. 15 2012 Existence and Ulam-Hyers stability of ODEs involving two Caputo fractional derivatives. Zbl 1349.34036Peng, Shan; Wang, Jin-Rong 15 2015 Existence of solution for fractional Langevin equation: Variational approach. Zbl 1324.34014Torres, Cesar 15 2014 Iterative technique for third-order differential equation with three-point nonlinear boundary value conditions. Zbl 1363.34039Lin, Xiuli; Zhao, Zengqin 14 2016 Fractional boundary value problems and Lyapunov-type inequalities with fractional integral boundary conditions. Zbl 1363.34005Dhar, Sougata; Kong, Qingkai; McCabe, Michael 14 2016 Positive solutions of second-order problem with dependence on derivative in nonlinearity under Stieltjes integral boundary condition. Zbl 1413.34111Zhang, Juan; Zhang, Guowei; Li, Hongyu 14 2018 Uniqueness theorem of differential system with coupled integral boundary conditions. Zbl 1413.34086Cui, Yujun; Ma, Wenjie; Wang, Xiangzhi; Su, Xinwei 14 2018 Countably many solutions of a fourth order boundary value problem. Zbl 1072.34018Kosmatov, Nickolai 14 2004 Boundedness and stability in nonlinear delay difference equations employing fixed point theory. Zbl 1103.39009Islam, Muhammad; Yankson, Ernest 14 2005 On solutions of some fractional \(m\)-point boundary value problems at resonance. Zbl 1210.34004Bai, Zhanbing 14 2010 Positive solutions of some higher order nonlocal boundary value problems. Zbl 1201.34043Webb, J. R. L. 14 2009 Comparison theorems and asymptotic behavior of solutions of discrete fractional equations. Zbl 1349.39006Jia, Baoguo; Erbe, Lynn; Peterson, Allan 14 2015 New results on the positive pseudo almost periodic solutions for a generalized model of hematopoiesis. Zbl 1324.34176Zhang, Hong 14 2014 The shooting method and multiple solutions of two/multi-point BVPs of second-order ODE. Zbl 1117.34011Kwong, Man Kam 14 2006 Standing wave solutions of a quasilinear degenerate Schrödinger equation with unbounded potential. Zbl 1363.35117Chorfi, Nejmeddine; Rădulescu, Vicenţiu 13 2016 Existence results for abstract partial neutral integro-differential equation with unbounded delay. Zbl 1186.34110Hernandez, E.; Henriquez, H. R.; Dos Santos, J. P. C. 13 2009 Oscillation of second-order forced nonlinear dynamic equations on time scales. Zbl 1097.34027Saker, S. H. 13 2005 Oscillation theorems for second order neutral differential equations. Zbl 1340.34238Baculikova, Blanka; Li, Tongxing; Dzurina, Jozef 13 2011 Principal matrix solutions and variation of parameters for a Volterra integro-differential equation and its adjoint. Zbl 1115.45004Becker, Leigh C. 13 2006 The generalized method of quasilinearization and nonlinear boundary value problems with integral boundary conditions. Zbl 1055.34033Khan, Rahmat Ali 13 2003 Existence of positive solutions for a system of semipositone fractional boundary value problems. Zbl 1363.34007Henderson, Johnny; Luca, Rodica 12 2016 Global existence and stability for second order functional evolution equations with infinite delay. Zbl 1363.34261Graef, John; Baliki, Abdessalam; Benchohra, Mouffak 12 2016 Distributional, differential and integral problems: equivalence and existence results. Zbl 1413.34062Monteiro, Giselle; Satco, Bianca 12 2017 Weak solutions to Dirichlet boundary value problem driven by \(p(x)\)-Laplacian-like operator. Zbl 1413.35129Vetro, Calogero 12 2017 Upper and lower solutions method and a fractional differential equation boundary value problem. Zbl 1183.34009Shi, Ailing; Zhang, Shuqin 12 2009 Positive solutions for a fourth order boundary value problem. Zbl 1081.34025Yang, Bo 12 2005 Existence results for impulsive dynamic inclusions on time scales. Zbl 1085.34006Belarbi, Abdelkader; Benchohra, Mouffak; Ouahab, Abdelghani 12 2005 Elastic membrane equation in bounded and unbounded domains. Zbl 1032.35039Clark, H. R. 12 2002 Initial boundary value problems for second order impulsive functional differential inclusions. Zbl 1028.34073Benchohra, Mouffak; Ouahab, Abdelghani 12 2003 Some remarks on a fixed point theorem of Krasnoselskii. Zbl 1028.47039Avramescu, Cezar 12 2003 Convex solutions of systems arising from Monge-Ampère equations. Zbl 1205.34028Wang, Haiyan 12 2009 Global solutions for abstract functional differential equations with nonlocal conditions. Zbl 1196.34102Hernandez, Eduardo; Aki, Sueli M. Tanaka 12 2009 The existence of periodic solutions for a second order nonlinear neutral differential equation with functional delay. Zbl 1340.34252Ardjouni, A.; Djoudi, A. 12 2012 Solvability of multi-point boundary value problem of nonlinear impulsive fractional differential equation at resonance. Zbl 1340.34007Bai, Chuanzhi 12 2011 On a system of \(m\) difference equations having exponential terms. Zbl 1349.39025Papaschinopoulos, Garyfalos; Psarros, N.; Papadopoulos, K. B. 12 2015 Limit cycles in mass-conserving deficiency-one mass-action systems. Zbl 1513.92095Boros, Balázs; Hofbauer, Josef 6 2022 Existence and multiplicity of eigenvalues for some double-phase problems involving an indefinite sign reaction term. Zbl 1499.35462Uţa, Vasile Florin 1 2022 Asymptotic behavior of solutions to the multidimensional semidiscrete diffusion equation. Zbl 1499.34295Slavik, Antonin 1 2022 Oscillation of half-linear differential equations with mixed type of argument. Zbl 1499.34346Džurina, Jozef; Baculiková, Blanka 1 2022 Global smooth linearization of nonautonomous contractions on Banach spaces. Zbl 1499.37060Dragičević, Davor 1 2022 Global asymptotic stability of a scalar delay Nicholson’s blowflies equation in periodic environment. Zbl 1499.34427Ding, Xiaodan 1 2022 Expansion of positivity to a class of doubly nonlinear parabolic equations. Zbl 1499.35147Henriques, Eurica 1 2022 Cauchy problem for nonlocal diffusion equations modelling Lévy flights. Zbl 1499.35684Sin, Chung-Sik 1 2022 On some differential equations involving a new kind of variable exponents. Zbl 1513.34066Aouaoui, Sami 1 2022 Sobolev inequality with non-uniformly degenerating gradient. Zbl 07541809Mamedov, Farman; Monsurró, Sara 1 2022 The existence of solutions for the modified \((p(x),q(x))\)-Kirchhoff equation. Zbl 1513.35233Figueiredo, Giovany; Vetro, Calogero 1 2022 Notes on the linear equation with Stieltjes derivatives. Zbl 1499.34099Márquez Albés, Ignacio 6 2021 Oscillation and spectral properties of some classes of higher order differential operators and weighted \(n\)th order differential inequalities. Zbl 1474.34245Kalybay, Aigerim; Oinarov, Ryskul; Sultanaev, Yaudat 4 2021 Permanence and exponential stability for generalised nonautonomous Nicholson systems. Zbl 1474.34522Faria, Teresa 4 2021 Geometry and integrability of quadratic systems with invariant hyperbolas. Zbl 1474.34226Oliveira, Regilene; Schlomiuk, Dana; Travaglini, Ana Maria 3 2021 On the stochastic Allen-Cahn equation on networks with multiplicative noise. Zbl 1474.60163Kovács, Mihály; Sikolya, Eszter 3 2021 Null controllability for a singular heat equation with a memory term. Zbl 1474.93012Allal, Brahim; Fragnelli, Genni; Salhi, Jawad 3 2021 Stability index of linear random dynamical systems. Zbl 1474.37054Cima, Anna; Gasull, Armengol; Mañosa, Victor 3 2021 Existence and multiplicity of positive solutions for a singular system via sub-supersolution method and Mountain Pass Theorem. Zbl 1474.35246Arruda, Suellen; Nascimento, Rubia 3 2021 Geometry, integrability and bifurcation diagrams of a family of quadratic differential systems as application of the Darboux theory of integrability. Zbl 1488.58027Oliveira, Regilene; Schlomiuk, Dana; Travaglini, Ana Maria; Valls, Claudia 3 2021 Necessary and sufficient conditions for the existence of invariant algebraic curves. Zbl 1488.34259Demina, Maria 3 2021 Higher order stroboscopic averaged functions: a general relationship with Melnikov functions. Zbl 1499.34257Novaes, Douglas 2 2021 Special cases of critical linear difference equations. Zbl 1499.39002Jekl, Jan 2 2021 Existence of positive bound state solution for the nonlinear Schrödinger-Bopp-Podolsky system. Zbl 1474.35282Teng, Kaimin; Yan, Yunxia 2 2021 Period function of planar turning points. Zbl 1474.34389Huzak, Renato; Rojas, David 2 2021 Optimal harvesting for a stochastic competition system with stage structure and distributed delay. Zbl 1488.92058Zhang, Yue; Zhang, Jing 2 2021 New oscillation criteria for third-order differential equations with bounded and unbounded neutral coefficients. Zbl 1488.34373Tunç, Ercan; Şahin, Serpil; Graef, John; Pinelas, Sandra 2 2021 Multiplicity of positive solutions for a class of nonlocal problem involving critical exponent. Zbl 1488.35060Qian, Xiaotao 2 2021 Uniqueness and monotonicity of solutions for fractional equations with a gradient term. Zbl 1488.35582Wang, Pengyan 2 2021 Existence and exact multiplicity of positive periodic solutions to forced non-autonomous Duffing type differential equations. Zbl 1488.34248Šremr, Jiři 2 2021 Limit cycles of planar discontinuous piecewise linear Hamiltonian systems without equilibria separated by reducible cubics. Zbl 1488.34226Benterki, Rebiha; Jimenez, Jeidy; Llibre, Jaume 2 2021 Well-posedness for a fourth-order equation of Moore-Gibson-Thompson type. Zbl 1513.35337Lizama, Carlos; Murillo-Arcila, Marina 1 2021 Positive solutions for a class of generalized quasilinear Schrödinger equation involving concave and convex nonlinearities in Orilicz space. Zbl 1499.35273Meng, Yan; Huang, Xianjiu; Chen, Jianhua 1 2021 Pullback attractor for a nonlocal discrete nonlinear Schrödinger equation with delays. Zbl 1499.35558Pereira, Jardel 1 2021 The decay rates of solutions to a chemotaxis-shallow water system. Zbl 1474.35105Huang, Yanqiu; Tao, Qiang 1 2021 Periodic stationary solutions of the Nagumo lattice differential equation: existence regions and their number. Zbl 1474.34071Švigler, Vladimir 1 2021 Periodic solutions of second order Hamiltonian systems with nonlinearity of general linear growth. Zbl 1488.37045Liu, Guanggang 1 2021 Explicit solution and dynamical properties of atmospheric Ekman flows with boundary conditions. Zbl 1488.76152Guan, Yi; Wang, JinRong; Fečkan, Michal 1 2021 Sign-changing solutions for fourth-order elliptic equations of Kirchhoff type with critical exponent. Zbl 1474.35022Liang, Sihua; Zhang, Binlin 1 2021 The asymptotic behavior of solutions to a class of inhomogeneous problems: an Orlicz-Sobolev space approach. Zbl 1488.35169Grecu, Andrei; Stancu-Dumitru, Denisa 1 2021 Weak damping for the Korteweg-de Vries equation. Zbl 1488.35478de A. Capistrano Filho, Roberto 1 2021 Bifurcation from zero or infinity in nonlinearizable Sturm-Liouville problems with indefinite weight. Zbl 1488.34243Aliyev, Ziyatkhan; Nasirova, Leyla 1 2021 Differentiability of solutions with respect to parameters in a class of neutral differential equations with state-dependent delays. Zbl 1488.34352Hartung, Ferenc 1 2021 Bistable equation with discontinuous density dependent diffusion with degenerations and singularities. Zbl 1488.35536Drábek, Pavel; Zahradnikova, Michaela 1 2021 Existence and multiplicity of positive solutions for singular \(\phi\)-Laplacian superlinear problems with nonlinear boundary conditions. Zbl 1488.34177Hai, Dang Dinh; Wang, Xiao 1 2021 On nonlocal problems for semilinear second order differential inclusions without compactness. Zbl 1488.34348Cardinali, Tiziana; Duricchi, Giulia 1 2021 Hyers-Ulam stability for a partial difference equation. Zbl 1488.39015Konstantinidis, Konstantinos; Papaschinopoulos, Garyfalos; Schinas, Christos 1 2021 Ground state sign-changing solutions and infinitely many solutions for fractional logarithmic Schrödinger equations in bounded domains. Zbl 1488.35579Tong, Yonghui; Guo, Hui; Figueiredo, Giovany 1 2021 Hopf bifurcation in a reaction-diffusive-advection two-species competition model with one delay. Zbl 1488.34454Meng, Qiong; Liu, Guirong; Jin, Zhen 1 2021 Global bifurcation and nodal solutions for homogeneous Kirchhoff type equations. Zbl 1463.34080Liu, Fang; Luo, Hua; Dai, Guowei 8 2020 Delayed linear difference equations: the method of \(\mathcal{Z}\)-transform. Zbl 1474.39004Mahmudov, Nazim 8 2020 Strongly formal Weierstrass non-integrability for polynomial differential systems in \(\mathbb{C}^2\). Zbl 1449.34001Giné, Jaume; Llibre, Jaume 7 2020 New class of practically solvable systems of difference equations of hyperbolic-cotangent-type. Zbl 1474.39007Stevic, Stevo 7 2020 Compactness of Riemann-Liouville fractional integral operators. Zbl 1488.45060Lan, Kunquan 5 2020 Existence of limit cycles for some generalisation of the Liénard equations: the relativistic and the prescribed curvature cases. Zbl 1449.34104Carletti, Timoteo; Villari, Gabriele 4 2020 Fractional integral inequalities and global solutions of fractional differential equations. Zbl 1449.34041Zhu, Tao 4 2020 Solitary wave of ground state type for a nonlinear Klein-Gordon equation coupled with Born-Infeld theory in \(\mathbb{R}^{2}\). Zbl 1463.35248Albuquerque, Francisco; Chen, Shang-Jie; Li, Lin 4 2020 Crossing limit cycles for piecewise linear differential centers separated by a reducible cubic curve. Zbl 1463.34141Jimenez, Jeidy; Llibre, Jaume; Medrado, Joao 4 2020 Precise Morrey regularity of the weak solutions to a kind of quasilinear systems with discontinuous data. Zbl 1463.35247Fattorusso, Luisa; Softova, Lubomira 4 2020 A sharp oscillation result for second-order half-linear noncanonical delay differential equations. Zbl 1474.34440Džurina, Jozef; Jadlovská, Irena 4 2020 Periodic orbits for periodic eco-epidemiological systems with infected prey. Zbl 1474.37119de Jesus, Lopo; Silva, César; Vilarinho, Helder 4 2020 Uniqueness and nonuniqueness of fronts for degenerate diffusion-convection reaction equations. Zbl 1474.35412Berti, Diego; Corli, Andrea; Malaguti, Luisa 4 2020 Monotone solutions for singular fractional boundary value problems. Zbl 1463.34094Su, Xinwei; Zhang, Shuqin 3 2020 Strong solutions to the nonhomogeneous Boussinesq equations for magnetohydrodynamics convection without thermal diffusion. Zbl 1463.35419Zhong, Xin 3 2020 On the limit cycles for a class of discontinuous piecewise cubic polynomial differential systems. Zbl 1463.34140Huang, Bo 3 2020 Multiple and particular solutions of a second order discrete boundary value problem with mixed periodic boundary conditions. Zbl 1474.39036Kong, Lingju; Wang, Min 3 2020 About existence and regularity of positive solutions for a quasilinear Schrödinger equation with singular nonlinearity. Zbl 1474.35318Alves, Ricardo; Reis, Mariana 3 2020 Dynamics of a Leslie-Gower predator-prey system with cross-diffusion. Zbl 1474.35403Zou, Rong; Guo, Shangjiang 3 2020 Existence results for a clamped beam equation with integral boundary conditions. Zbl 1474.34161Cabada, Alberto; Jebari, Rochdi 3 2020 Positive solutions for \((p,2)\)-equations with superlinear reaction and a concave boundary term. Zbl 1449.35239Papageorgiou, Nikolaos; Scapellato, Andrea 2 2020 Infinitely many weak solutions for \(p(x)\)-Laplacian-like problems with sign-changing potential. 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Zbl 1438.34077Xu, Xiao-Chuan; Yang, Chuan-Fu; Buterin, Sergey; Yurko, Vjacheslav 9 2019 ...and 979 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 4,882 Authors 68 Ahmad, Bashir 61 Agarwal, Ravi P. 61 Wang, Jinrong 58 O’Regan, Donal 57 Benchohra, Mouffak 57 Ntouyas, Sotiris K. 53 Ardjouni, Abdelouaheb 48 Graef, John R. 44 Abdeljawad, Thabet 41 Stević, Stevo 40 Al-saedi, Ahmed Eid Salem 39 Nieto Roig, Juan Jose 38 Djoudi, Ahcene 38 Henderson, Johnny Lee 37 Shah, Kamal 37 Zada, Akbar 36 Fečkan, Michal 36 Goodrich, Christopher S. 32 Băleanu, Dumitru I. 31 Liu, Lishan 30 Cui, Yujun 28 Zhou, Yong 27 Abbas, Said 27 Grace, Said Rezk 27 Luca, Rodica 26 Thandapani, Ethiraju 25 Xu, Jiafa 24 Alzabut, Jehad O. 24 Diblík, Josef 24 Llibre, Jaume 23 Han, Zhenlai 23 Liu, Yuji 22 Li, Tongxing 22 Wu, Yonghong 21 Heidarkhani, Shapour 21 Pinto, Manuel 21 Zhai, Chengbo 20 Azroul, Elhoussine 20 Benkirane, Abdelmoujib 20 Kong, Lingju 20 Lizama, Carlos 20 Pandey, Dwijendra Narain 19 Džurina, Jozef 19 Gou, Haide 19 Jonnalagadda, Jagan Mohan 19 Tariboon, Jessada 19 Tunç, Cemil 18 El-Sayed, Ahmed Mohamed Ahmed 18 Jarad, Fahd 18 Ouahab, Abdelghani 18 Yan, Zuomao 17 Baculíková, Blanka 17 Chatzarakis, George E. 17 Hasil, Petr 17 Iričanin, Bratislav D. 17 N’Guérékata, Gaston Mandata 17 Šmarda, Zdeněk 17 Tatar, Nasser-eddine 17 Zhang, Xinguang 16 Giné, Jaume 16 Li, Yongxiang 16 Rezapour, Shahram 16 Santra, Shyam Sundar 16 Vesely, Michal 16 Zanolin, Fabio 15 Cabada, Alberto 15 Chen, Haibo 15 Chiu, Kuo-Shou 15 Eloe, Paul W. 15 Mahmudov, Nazim Idrisoglu 15 Migda, Janusz 15 Migda, Małgorzata 15 Ouannas, Adel 15 Raffoul, Youssef Naim 15 Sun, Shurong 14 Bai, Zhanbing 14 Chang, Yong-Kui 14 Jadlovská, Irena 14 Kostić, Marko 14 Ma, Ruyun 14 Moradi, Shahin 14 Samei, Mohammad Esmael 13 Afrouzi, Ghasem Alizadeh 13 Caristi, Giuseppe 13 Djebali, Smail 13 Ezzinbi, Khalil 13 Hattaf, Khalid 13 Khennaoui, Amina-Aicha 13 Papageorgiou, Nikolaos S. 13 Pospíšil, Michal 13 Wang, Guotao 12 Balachandran, Krishnan 12 Cao, Jinde 12 Darwish, Mohamed Abdalla 12 Feng, Meiqiang 12 Jia, Baoguo 12 Karpuz, Başak 12 Nguyen Thanh Chung 12 Pašić, Mervan 12 Rădulescu, Vicenţiu D. ...and 4,782 more Authors all top 5 Cited in 450 Journals 309 Advances in Difference Equations 160 Journal of Mathematical Analysis and Applications 145 Applied Mathematics and Computation 137 Boundary Value Problems 130 Abstract and Applied Analysis 113 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 98 Applied Mathematics Letters 79 Mediterranean Journal of Mathematics 67 Journal of Applied Mathematics and Computing 65 Computers & Mathematics with Applications 60 Journal of Function Spaces 59 Journal of Differential Equations 53 Mathematical Methods in the Applied Sciences 53 Fractional Calculus & Applied Analysis 52 Applicable Analysis 52 Filomat 51 AIMS Mathematics 50 Qualitative Theory of Dynamical Systems 49 Chaos, Solitons and Fractals 46 Discrete and Continuous Dynamical Systems. Series B 44 Journal of Inequalities and Applications 43 Nonlinear Analysis. Real World Applications 42 Journal of Difference Equations and Applications 42 Discrete Dynamics in Nature and Society 39 Bulletin of the Malaysian Mathematical Sciences Society. 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Zeitschrift für angewandte Mathematik und Physik 18 Demonstratio Mathematica 18 Mathematische Nachrichten 18 Proyecciones 17 Journal of the Franklin Institute 17 Journal of Mathematical Physics 17 Rendiconti del Circolo Matemàtico di Palermo. Serie II 17 Acta Mathematicae Applicatae Sinica. English Series 17 Evolution Equations and Control Theory 16 Complexity 15 Monatshefte für Mathematik 15 Mathematical and Computer Modelling 15 Differential Equations 15 Mathematical Modelling and Analysis 15 Journal of Mathematics 15 Nonautonomous Dynamical Systems 14 Taiwanese Journal of Mathematics 14 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis 14 Cubo 13 International Journal of Mathematics and Mathematical Sciences 13 Journal of Applied Mathematics 13 Acta Mathematica Scientia. Series B. (English Edition) 13 Hacettepe Journal of Mathematics and Statistics 13 Boletim da Sociedade Paranaense de Matemática. Terceira Série 13 Advances in Mathematical Physics 13 Journal of Applied Nonlinear Dynamics 12 International Journal of Applied and Computational Mathematics 12 Journal of Elliptic and Parabolic Equations 11 Indian Journal of Pure & Applied Mathematics 11 Collectanea Mathematica 11 Proceedings of the American Mathematical Society 11 Tatra Mountains Mathematical Publications 11 Applied Mathematics E-Notes 10 Journal of Optimization Theory and Applications 10 Mathematics and Computers in Simulation 10 Positivity ...and 350 more Journals all top 5 Cited in 54 Fields 2,807 Ordinary differential equations (34-XX) 1,128 Partial differential equations (35-XX) 1,040 Operator theory (47-XX) 588 Difference and functional equations (39-XX) 549 Real functions (26-XX) 361 Integral equations (45-XX) 354 Biology and other natural sciences (92-XX) 298 Systems theory; control (93-XX) 224 Dynamical systems and ergodic theory (37-XX) 160 Numerical analysis (65-XX) 134 Probability theory and stochastic processes (60-XX) 97 Functional analysis (46-XX) 90 Calculus of variations and optimal control; optimization (49-XX) 74 Global analysis, analysis on manifolds (58-XX) 57 Fluid mechanics (76-XX) 56 Mechanics of deformable solids (74-XX) 50 Harmonic analysis on Euclidean spaces (42-XX) 41 Special functions (33-XX) 39 General topology (54-XX) 31 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 30 Functions of a complex variable (30-XX) 28 Abstract harmonic analysis (43-XX) 23 Integral transforms, operational calculus (44-XX) 19 Mechanics of particles and systems (70-XX) 17 Measure and integration (28-XX) 16 Combinatorics (05-XX) 13 Quantum theory (81-XX) 12 Potential theory (31-XX) 12 Approximations and expansions (41-XX) 12 Statistical mechanics, structure of matter (82-XX) 12 Operations research, mathematical programming (90-XX) 11 Computer science (68-XX) 10 Classical thermodynamics, heat transfer (80-XX) 10 Information and communication theory, circuits (94-XX) 8 Geophysics (86-XX) 7 Number theory (11-XX) 7 Optics, electromagnetic theory (78-XX) 6 Linear and multilinear algebra; matrix theory (15-XX) 5 Statistics (62-XX) 4 Several complex variables and analytic spaces (32-XX) 3 General and overarching topics; collections (00-XX) 3 Mathematical logic and foundations (03-XX) 3 Field theory and polynomials (12-XX) 3 Sequences, series, summability (40-XX) 2 Commutative algebra (13-XX) 2 Associative rings and algebras (16-XX) 2 Topological groups, Lie groups (22-XX) 2 Convex and discrete geometry (52-XX) 2 Differential geometry (53-XX) 2 Algebraic topology (55-XX) 1 Algebraic geometry (14-XX) 1 Group theory and generalizations (20-XX) 1 Astronomy and astrophysics (85-XX) 1 Mathematics education (97-XX) Citations by Year