78 citations · 188 across the 31 of their papers we have counts for
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math.AP2016
Néel walls with prescribed winding number and how a nonlocal term can change the energy landscape
Radu Ignat, Roger Moser
We study a nonlocal Allen-Cahn type problem for vector fields of unit length, arising from a model for domain walls (called Néel walls) in ferromagnetism. We show that the nonlocal…
math.AP2016★ 1 cited
Kinetic formulation of vortex vector fields
Pierre Bochard, Radu Ignat
This article focuses on gradient vector fields of unit Euclidean norm in . The stream functions associated to such vector fields solve the eikonal equation and the p…