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Regularity of weak solutions to critical exponent variational equations. (English) Zbl 0977.58020

A method for studying the regularity of weak solutions is developed in the case of critical exponent problems with leading term a power of the Laplacian.

MSC:

58E30 Variational principles in infinite-dimensional spaces
58E50 Applications of variational problems in infinite-dimensional spaces to the sciences
Full Text: DOI