2 papers
math.AP2025
On the motion of charged particles in constant electromagnetic field: the parallel case
Shuang Miao, Shiwu Yang, Pin Yu
This paper is devoted to presenting a rigorous mathematical derivation for the classical phenomenon in Maxwell's theory that a charged particle moves along a straight line in a con…
math.NA2023
On the Choice of Sign Defining Householder Transformations
Michael L. Overton, Pinze Yu
It is well known that, when defining Householder transformations, the correct choice of sign in the standard formula is important to avoid cancellation and hence numerical instabil…