Secret Service agents have dismantled a network of electronic devices at multiple locations around New York City that could be used to disable the city's cellphone network, officials said Tuesday.

Abstract: A new three-term CG technique, known as (DHA), was suggested in this study to solve system of non-linear equations. This technique combines three different techniques: line search technique, ...

Abstract: This paper proposes a distributed-memory parallel randomized iterative algorithm for solving linear systems, called the parallel randomized kaczmarz projection (PRKP) algorithm. The ...