Numerical Approximation of Stochastic Volterra-Fredholm Integral Equation using Walsh Function

Autor:	Paikaray, Prit Pritam, Beuria, Sanghamitra, Parida, Nigam Chandra
Rok vydání:	2023
Předmět:	Mathematics - Numerical Analysis Mathematics - Probability 60H05 60H35 65C30
Druh dokumentu:	Working Paper
Popis:	In this paper, a computational method is developed to find an approximate solution of the stochastic Volterra-Fredholm integral equation using the Walsh function approximation and its operational matrix. Moreover, convergence and error analysis of the method is carried out to strengthen the validity of the method. Furthermore, the method is numerically compared to the block pulse function method and the Haar wavelet method for some non-trivial examples. Comment: arXiv admin note: substantial text overlap with arXiv:2305.00823
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2305.16678 Zobrazit plný text záznamu View this record from Arxiv