Multivariate Exponential Operators

DOI10.1002/sapm1980622175zbMath0427.41012OpenAlexW2305669862MaRDI QIDQ3862559

S. A. Joni

Publication date: 1980

Published in: Studies in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/sapm1980622175

zbMATH Keywords

polynomial sequences of binomial typeexponential approximation operatorsmultivariate exponential operators

Mathematics Subject Classification ID

Multidimensional problems (41A63) Approximation by operators (in particular, by integral operators) (41A35)

Related Items

Banach algebras, logarithms, and polynomials of convolution type

Cites Work

• The umbral calculus
• On a family of approximation operators
• Polynomials of binomial type and approximation theory
• On the foundations of combinatorial theory. VIII: Finite operator calculus
• Saturation and Inverse Theorems for Combinations of a Class of Exponential-Type Operators
• Lagrange inversion in higher dimensions and umbral operators