3 papers
math.NA2026
Error analysis for a Finite Element Discretization of a corotational harmonic map heat flow problem
Nam Anh Nguyen, Arnold Reusken
We consider the harmonic map heat flow problem for a corotational case. For discretization of this problem we apply a -conforming finite element method in space combined with…
math.NA2025
A comparative study of finite element methods for a class of harmonic map heat flow problems
Nam Anh Nguyen, Arnold Reusken
In this paper, we review and systematically compare three finite element discretization methods for a harmonic map heat flow problem from the unit disk in to the uni…
math.NA2025
Discretization error analysis for a radially symmetric harmonic map heat flow problem
Nam Anh Nguyen, Arnold Reusken
In this paper we study the harmonic map heat flow problem for a radially symmetric case. The corresponding partial dfferential equation plays a key role in many analyses of harmoni…