Microsoft Math Solver is a free tool that uses AI to recognize both printed and handwritten math. It’s particularly strong with geometric proofs and interactive graphing, and it pulls learning ...

Abstract: The development of a continuous two-step block method for solving special third order of ordinary differential equations is the focus of this paper. Collocation and interpolation of power ...

Abstract: In this paper we consider an algebraic Riccati equation arising from discrete linear quadratic optimal control problem. We discuss the solution of the discrete algebraic Riccati equation ...