نام و نام خانوادگی شاپور حیدرخانی شغل عضو هیئت علمی سایر دانشگاههای کشور تحصیلات _ وبسایت پست الکترونیک — مقاله چاپ شده مقاله ارائه شده طرح پژوهشی خاتمه یافته کتاب برگزاری همایش سخنرانی برگزاری پانل تخصصی شرکت در کارگاهها یا همایشهای علمی کرسی نظریهپردازی کسب عنوان برتر پژوهشی ابداع، اختراع یا اکتشاف نشریات فعالیت های علمی اجرایی پایان نامه فرصت مطالعاتی جذب گرنت مشاوره یا مشارکت در کمیته علمی شرکت در برنامههای بازدید از جامعه و صنعت اثر بدیع و ارزنده هنری عنوانمجله 1 EXISTENCE OF ONE WEAK SOLUTION FOR A STEKLOV PROBLEM INVOLVING THE WEIGHTED p(·)-LAPLACIAN Journal of Nonlinear Functional Analysis 2 MINIMAX INEQUALITY FOR A SPECIAL CLASS OF FUNCTIONALS AND ITS APPLICATION TO EXISTENCE OF THREE SOLUTIONS FOR A DIRICHLET PROBLEM IN ONE-DIMENSIONAL CASE Journal of Nonlinear Sciences and Applications 3 EXISTENCE OF INFINITELY MANY ANTI-PERIODIC SOLUTIONS FOR SECOND-ORDER IMPULSIVE DIFFERENTIAL INCLUSIONS Electronic Journal of Differential Equations 4 Existence of three solutions for a Kirchhoff-type boundary-value problem ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS 5 THREE SOLUTIONS TO A CLASS OF NEUMANN DOUBLY EIGENVALUE ELLIPTIC SYSTEMS DRIVEN BY A (p1, . . . , pn)-LAPLACIAN Bulletin of the Korean Mathematical Society 6 EXISTENCE OF THREE SOLUTIONS FOR A DOUBLY EIGENVALUE FOURTH-ORDER BOUNDARY VALUE PROBLEM TAIWANESE JOURNAL OF MATHEMATICS 7 VARIATIONAL APPROACHES TO EQUATIONS OF P(X)-LAPLACE TYPE OPERATORS WITH VARIABLE EXPONENTS AND NONLINEAR BOUNDARY CONDITIONS Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis 8 Multiple solutions for a Kirchhoff-type second-order impulsive differential equation on the half-line Quaestiones Mathematicae 9 A variational approach for nonlocal problems with variable exponent and nonhomogeneous Neumann conditions Annals of the University of Craiova, Mathematics and Computer Science Series 10 Variational approaches to systems of Sturm–Liouville boundary value problems Asian-European Journal of Mathematics 11 Existence Results for Impulsive Damped Vibration Systems Bulletin of the Malaysian Mathematical Sciences Society 12 An Existence Result for Impulsive Multi-point Boundary Value Systems Using a Local Minimization Principle JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 13 EXISTENCE OF THREE WEAK SOLUTIONS FOR KIRCHHOFF-TYPE PROBLEMS WITH VARIABLE EXPONENT AND NONHOMOGENEOUS NEUMANN CONDITIONS Fixed Point Theory 14 EXISTENCE OF THREE SOLUTIONS FOR MULTI-POINT BOUNDARY VALUE PROBLEMS Journal of Nonlinear Functional Analysis 15 A variational approach for a perturbed second-order impulsive Hamiltonian system Analele Stiintifice ale Universitatii Al I Cuza din Iasi - Matematica 16 Perturbed elastic beam problems with nonlinear boundary conditions Analele Stiintifice ale Universitatii Al I Cuza din Iasi - Matematica 17 Existence of three weak solutions for a perturbed anisotropic discrete Dirichlet problem APPLICABLE ANALYSIS 18 CRITICAL POINT APPROACHES TO GRADIENT-TYPE SYSTEMS ON THE SIERPI NSKI GASKET Journal of Applied Analysis and Computation 19 Discrete fourth-order boundary value problems with four parameters Applied Mathematics and Computation 20 Multiple solutions for Kirchhoff-type problems with variable exponent and nonhomogeneous Neumann conditions MATHEMATISCHE NACHRICHTEN 21 An Existence Result for Discrete Anisotropic Equations TAIWANESE JOURNAL OF MATHEMATICS 22 A variational approach to perturbed impulsive fractional differential equations JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 23 Non-trivial periodic solutions for a class of damped vibration problems Annals of the University of Craiova, Mathematics and Computer Science Series 24 Existence results for a Kirchhoff-type second-order differential equation on the half-line with impulses ASYMPTOTIC ANALYSIS 25 Existence of multiple solutions for a perturbed discrete anisotropic equation JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS 26 Variational approaches to p-Laplacian discrete problems of Kirchhoff-type JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS 27 Existence of one weak solution for p(x)-biharmonic equations with Navier boundary conditions ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK 28 Infinitely many solutions for perturbed impulsive fractional differential systems APPLICABLE ANALYSIS 29 STEKLOV PROBLEMS INVOLVING THE p(x)-LAPLACIAN Electronic Journal of Differential Equations 30 Multiplicity results for elliptic problems with variable exponent and nonhomogeneous Neumann conditions MATHEMATICAL METHODS IN THE APPLIED SCIENCES 31 EXISTENCE OF SOLUTIONS FOR DIRICHLET QUASILINEAR SYSTEMS INCLUDING A NONLINEAR FUNCTION OF THE DERIVATIVE Electronic Journal of Differential Equations 32 Variational approaches to impulsive elastic beam equations of Kirchhoff type Complex Variables and Elliptic Equations 33 INFINITELY MANY SOLUTIONS FOR PERTURBED FOURTH-ORDER KIRCHHOFF-TYPE PROBLEMS DYNAMIC SYSTEMS AND APPLICATIONS 34 EXISTENCE OF WEAK SOLUTIONS FOR THREE-POINT BOUNDARY-VALUE PROBLEMS OF KIRCHHOFF-TYPE Electronic Journal of Differential Equations 35 A variational approach to difference equations JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS 36 A VARIATIONAL APPROACH FOR SOLVING p(x)-BIHARMONIC EQUATIONS WITH NAVIER BOUNDARY CONDITIONS Electronic Journal of Differential Equations