We show that under appropriate conditions the Hermite polynomials, with more than two variables, belong to bi-orthogonal sets. We extend the result to the case of Bell-type polynomials. © 2009 Taylor & Francis.
All Science Journal Classification (ASJC) codes
- Applied Mathematics
Dattoli, G., Germano, B., & Ricci, P. E. (2009). Hermite polynomials with more than two variables and associated bi-orthogonal functions. Integral Transforms and Special Functions, 20(1), 17 - 22. https://doi.org/10.1080/10652460801933678