Department of Mathematical Sciences, Adamawa State University, Mubi, Nigeria. Department of Mathematics, American University of Nigeria, Yola, Nigeria. Department of Mathematics, Modibbo University of ...
Abstract: A linear scalar nonautonomous initial-value problem (IVP) is governed by a scalar λ(t) with a nonpositive real part. For a wide class of linear multistep methods, including BDF4–6, it is ...
Abstract: This paper concerns the linear multistep approximation of an abstract dissipative linear sectorial evolution equation on a Banach space X. We study how well the semigroup generated by a ...
ABSTRACT: This paper proposes a continuous block method for the solution of second order ordinary differential equation. Collocation and interpolation of the power series approximate solution are ...