Polynomial Approximation of Anisotropic Analytic Functions of Several Variables - Bonito, Andrea; DeVore, Ronald; Guignard, Diane; Jantsch, Peter; Petrova, Guergana (Constructive approximation, 2021)
Keywords: Analysis; Analytic functions; Approximation; Budgets; Mathematics; Mathematics and Statistics; Numerical Analysis; Numerical methods; Partial differential equations; Polynomials; 65N15; Anisotropic analyticity; 41A58; 41A63; Approximations and expansions; 41A10; Parametric PDEs