Haar wavelet collocation method for existence and numerical solutions of fourth-order integro-differential equations with bounded coefficients

In this article, Haar wavelet collocation method is applied for the solution of fourth-order integro-differential equations. Also, a fixed point approach is used to investigate the existence theory of solution to the considered problem. The fourth-order derivative is approximated using Haar function...

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Principais autores:	Amin Rohul, Nawaz Muhammad, Shah Kamal, Abdeljawad Thabet
Formato:	Artigo
Idioma:	Inglês
Publicado em:	De Gruyter 2025-04-01
Colecção:	Nonlinear Engineering
Assuntos:	integral equations fixed point approach gauss elimination scheme haar wavelet
Acesso em linha:	https://doi.org/10.1515/nleng-2025-0125
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