Nature

Function Approximation and Sobolev Spaces

Function approximation, a central theme in numerical analysis and applied mathematics, seeks to represent complex functions through simpler or more computationally tractable forms. In this context, ...
Harvard Business School

Which Explanation Should I Choose? A Function Approximation Perspective to Characterizing Post hoc Explanations

Han, Tessa, Suraj Srinivas, and Himabindu Lakkaraju. "Which Explanation Should I Choose? A Function Approximation Perspective to Characterizing Post hoc Explanations." Advances in Neural Information ...
JSTOR Daily

GENERALIZATION OF PADÉ APPROXIMATION FROM RATIONAL FUNCTIONS TO ARBITRARY ANALYTIC FUNCTIONS — THEORY

Mathematics of Computation, Vol. 84, No. 294 (JULY 2015), pp. 1835-1860 (26 pages) The Padé approximation has a long and rich history of theory and application and is known to produce excellent local ...