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Third-Degree B-spline solution for a nonlinear diffusion Fisher’xxs equation
Non-linear Fisher’s equations are solved by using a spline method based on B-spline in the space direction and finite difference schema in the time direction. Numerical results reveal that spline method based on Bspline is ...
A non polynomial spline solution of the one-dimensional wave equation subject to an integral conservation condition
Hyperbolic partial differential equations with an integral condition serve as models in many branches of physics and technology. Recently,much attention has been expended in studying these equations and there has been a ...