ON BALANCED PRODUCTS OF DISTRIBUTIONS IN COLOMBEAU ALGEBRA

ON BALANCED PRODUCTS OF THE DISTRIBUTIONS xa IN COLOMBEAU ALGEBRA G(R)

Colombeau products of distributions

In this paper, some products of distributions are derived. The results are obtained in Colombeau algebra of generalized functions, which is the most relevant algebraic construction for dealing with Schwartz distributions. Colombeau algebra [Formula: see text] contains the space [Formula: see text] of Schwartz distributions as a subspace, and has a notion of 'association' that allows us to evalu...

Balanced Colombeau products of the distributions x −p ± and x −p

Results on singular products of the distributions x ± and x −p for natural p are derived when the products are balanced so that their sum exists in the distribution space. These results follow the pattern of a known distributional product published by Jan Mikusiński in 1966. The results are obtained in Colombeau algebra of generalized functions, which is most relevant algebraic construction for...

On Balanced Products of the Distributions X

Results on products of the distributions xa± and δ (x) with coinciding singularities are derived when the products are balanced so that they exist in the distribution space. These results follow the idea of a known result on distributional products published by Jan Mikusiński in 1966. They are obtained in Colombeau algebra G(R)of generalized functions that contains the distribution space and th...

Regularized fractional derivatives in Colombeau algebra

The present study aims at indicating the existence and uniqueness result of system in extended colombeau algebra. The Caputo fractional derivative is used for solving the system of ODEs. In addition, Riesz fractional derivative of  Colombeau generalized algebra is considered. The purpose of introducing Riesz fractional derivative is regularizing it in Colombeau sense. We also give a solution to...