全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Atefeh Fahim , Mohammad Ali Fariborzi Araghi , Jalil Rashidinia ...
来源:[J].Advances in Difference Equations(IF 0.76), 2017, Vol.2017 (1)Springer
摘要:We provide the numerical solution of a Volterra integro-differential equation of parabolic type with memory term subject to initial boundary value conditions. Finite difference method in combination with product trapezoidal integration rule is used to discretize the equation in t...
作者:Hoang Viet Long
来源:[J].Computational and Applied Mathematics(IF 0.413), 2018, Vol.37 (3), pp.2738-2765Springer
摘要:Abstract(#br)This paper is devoted to the study of the solvability of random fuzzy fractional partial integro-differential equations under Caputo generalized Hukuhara differentiability. The notions of random fuzzy variables and fuzzy stochastic processes are developed for mult...
作者:Yaser Rostami , Khosrow Maleknejad
来源:[J].Mediterranean Journal of Mathematics(IF 0.641), 2017, Vol.14 (3)Springer
摘要:In this paper we study the numerical solution of initial-boundary problem for parabolic Volterra integro-differential equations in one dimensional. These equations include the partial differentiation of an unknown function and the integral term containing the unknown function whi...
作者:Xiaofeng Yang , Jinping Yu , Mengna Xu ...
来源:[J].Mathematics and Computers in Simulation(IF 0.836), 2018, Vol.152, pp.35-50Elsevier
摘要:... For numerical purpose, we develop a discrete scheme with stability and convergence, which combines so-called multi-stage compound-option model (MCO) and explicit–implicit difference method (EXIM) to discretize the partial integro-differential equation (PIDE). By comparin...
作者:Akbar Mohebbi
来源:[J].Journal of Computational and Applied Mathematics(IF 0.989), 2018Elsevier
摘要:Abstract(#br)In this paper we present an efficient numerical method for the solution of a partial integro-differential equation with a singular kernel. In the time direction, a Crank–Nicolson finite difference scheme is used to approximate the differential term and the product...
作者:S. Saha Ray , S. Behera
来源:[J].Journal of Computational and Applied Mathematics(IF 0.989), 2019Elsevier
摘要:Abstract(#br)In this article, we discuss a method for finding an approximate solution of a class of two-dimensional linear Volterra weakly partial integro-differential equations. The operational matrices of integration, differentiation, and product are utilized to reduce the solu...
作者:Zuomao Yan , Fangxia Lu
来源:[J].Applied Mathematics and Computation(IF 1.349), 2017, Vol.292, pp.425-447Elsevier
摘要:Abstract(#br)In this paper, the approximate controllability of a new class of multi-valued fractional impulsive stochastic partial integro-differential equations with infinite delay in Hilbert spaces is studied. Firstly, by using stochastic analysis, analytic α -resolvent ope...
作者:Jinxia Wang
来源:[J].Statistics and Probability Letters(IF 0.531), 2017, Vol.120, pp.69-80Elsevier
摘要:Abstract(#br)In this paper, we establish the stochastic representation for quasi-linear partial integro-differential equations. Further, by using it, we prove the existence of local smooth solutions in Sobolev spaces for a class of quasi-linear partial integro-differential equations...
作者:Dumitru Baleanu , Rahmat Darzi , Bahram Agheli
来源:[J].Journal of Computational and Applied Mathematics(IF 0.989), 2017, Vol.320, pp.193-201Elsevier
摘要:Abstract(#br)In this study, the optimum q -homotopic analysis method is employed to solve fourth order partial integro-differential equations with high-order non-integer derivatives. Several specific and clear examples are also given to illustrate the simplicity and capacity of t...
作者:Somveer Singh , Vijay Kumar Patel , Vineet Kumar Singh ...
来源:[J].Applied Mathematics and Computation(IF 1.349), 2017, Vol.298, pp.310-321Elsevier
摘要:Abstract(#br)In this paper, we propose and analyze an efficient matrix method based on shifted Legendre polynomials for the solution of non-linear volterra singular partial integro-differential equations(PIDEs). The operational matrices of integration, differentiation and product...

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