Abstract: In this letter, we present a novel hybrid method for rapidly analyzing the radar cross sections (RCSs) of electrically large targets across both frequency and spatial domains, combining the ...

Dominique Guillot, an associate professor in the University of Delaware's Department of Mathematical Sciences, was recently awarded the grant "Polynomial approximation in spaces of analytic functions" ...

Abstract: The polynomials which give the minimum for the minimax norm are very useful in practical applications of various numerical algorithms. However, except the well-known Chebyshev's polynomials ...

These codes provide a Fortran 90 implementation of inverse transform sampling with Chebyshev polynomial approximation in one and two dimensions. Cumulative and probability distribution functions are ...

ABSTRACT: Due to the ability to model various complex phenomena where classical calculus failed, fractional calculus is getting enormous attention recently. There are several approaches available for ...

1 Department of Mathematics, University of Dhaka, Dhaka, Bangladesh. 2 Institute of Natural Sciences, United International University, Dhaka, Bangladesh. Due to the ability to model various complex ...

Methods for function approximation using Chebyshev Polynomials. These methods use Barycentric Interpolation, which allows for efficient computation and numerical stability, even for high-order ...