Abstract: Chebyshev interpolation polynomials exhibit the exponential approximation property to analytic functions on a cube. Based on the Chebyshev interpolation polynomial approximation, we propose ...
Abstract: Graph filters are essential tools in graph signal processing (GSP), which has been widely employed to process irregular data from sensor, social, brain, and transportation networks. This ...
Polynomial equations are fundamental concepts in mathematics that define relationships between numbers and variables in a structured manner. In mathematics, various equations are composed using ...