JSTOR Daily

Computational Solution of Linear Two-Point Boundary Value Problems Via Orthonormalization

We discuss algorithmic matters of a computer code for solving linear two-point boundary-value problems. The method of solution uses superposition coupled with an orthonormalization procedure and a ...
Scientific Research Publishing

Remez, E. (1957) General Computation Methods of Chebyshev Approximation. The Problems with Linear Real Parameters. Publishing House of the Academy of Science of the Ukrainian ...

ABSTRACT: The Einstein ring is usually explained in the framework of the gravitational lens. Conversely here we apply the framework of the expansion of a superbubble (SB) in order to explain the ...
IEEE

An Approximation Technique for Solving Linear-Quadratic Optimal Control Problems Using Chebyshev Polynomials*

Abstract: We introduce an innovative numerical method for addressing Linear-Quadratic optimal control problems that come with control constraints. Initially, we reframe the LQ optimal control problem ...
JSTOR Daily

Numerical approximation of solution derivatives of singularly perturbed parabolic problems of convection-diffusion type

Abstract. Numerical approximations to the solution of a linear singularly perturbed parabolic convection-diffusion problem are generated using a backward Euler method in time and an upwinded finite ...