A dual approach to regularity in thin film micromagnetics
We prove a regularity result in the two-dimensional theory of soft ferromagnetic films. The associated Euler-Lagrange equation is given by a nonlocal degenerate variational inequality involving fractional derivatives. A difference quotient type argument based on a dual formulation in terms of magnet...
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Format: | Journal article |
Language: | English |
Published: |
2007
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