3 papers
math.FA2025
Solving Fredholm integro-differential equations using Hybrid and Block-Pulse functions
Aline Hosry, Roger Nakad, Sachin Bhalekar
In this paper, hybrid and block-pulse functions are used to approximate the solution of a class of Fredholm integro-differential equations that was first studied by Hemeda. By empl…
math.NA2018
Hybrid functions approach to solve a class of Fredholm and Volterra integro-differential equations
Aline Hosry, Roger Nakad, Sachin Bhalekar
In this paper, we use a numerical method that involves hybrid and block-pulse functions to approximate solutions of systems of a class of Fredholm and Volterra integro-differential…
math.AC2013
On the Equality of Ordinary and Symbolic Powers of Ideals
Aline Hosry, Youngsu Kim, Javid Validashti
We consider the following question concerning the equality of ordinary and symbolic powers of ideals. In a regular local ring, if the ordinary and symbolic powers of a one-dimensio…