Approximation theory is a branch of mathematics that focuses on how functions can be approximated by simpler or more manageable functions. This field has significant applications in various areas ...

Operator approximation theory is a branch of mathematical analysis that focuses on the approximation of functions using various types of operators. This field has gained significant attention due ...

A new theoretical approach is proposed to explain the nature of the well-known narrow and intense optical J-band of J-aggregates of polymethine dyes ...

A sweeping White House order to freeze federal grants and allocations reflects a theory of presidential power that Donald ...

First, regarding statistical efficiency and approximation ability ... the information exponent of the true function. Biography: Taiji Suzuki is currently a full Professor in the Department of ...

WASHINGTON — A White House order to freeze federal grants reflects a theory of presidential power ... emphasized this function. Writing the Project 2025 chapter on presidential authority ...

The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.jctc.4c00941. Enhancement factors for various functionals for each ...

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re ...

Hence, an optimal controller is designed based on the bounded effect of the proposed fuzzy basis function, with the signal discontinuity problem caused ... allowing it to handle unknown structure ...