Approximation theory and asymptotic methods form a foundational framework that bridges classical ideas with modern numerical analysis, enabling researchers to obtain practical, near‐optimal solutions ...

Adequate mathematical modeling is the key to success for many real-world projects in engineering, medicine, and other applied areas. As soon as an appropriate mathematical model is developed, it can ...

ABSTRACT: We consider the relation between the simultaneous approximation of two functions and the uniform approximation to one of these functions. In particular, F1 and F2 are continuous functions on ...

Are you frustrated by applying numerical methods to endless iterations and still getting the wrong answer? Don’t worry, we have a solution!. We have created programs that will apply these methods for ...

Abstract: In this paper, from the viewpoint of function approximation, the mathematical model of a class of FFT-based methods is rigorously analyzed, and then a numerical model of higher accuracy is ...

1 Department of Mathematics, Pan African University Institute for Basic Sciences, Technology and Innovation (PAUSTI), Nairobi, Kenya. 2 Department of Statistics and Actuarial Sciences, Jomo Kenyatta ...