Uhlenbeck, Karen K.; Viaclovsky, Jeff A. Regularity of weak solutions to critical exponent variational equations. (English) Zbl 0977.58020 Math. Res. Lett. 7, No. 5-6, 651-656 (2000). 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. Reviewer: Dumitru Motreanu (Perpignan) Cited in 18 Documents MSC: 58E30 Variational principles in infinite-dimensional spaces 58E50 Applications of variational problems in infinite-dimensional spaces to the sciences Keywords:variational equation; manifolds; regularity; weak solutions × Cite Format Result Cite Review PDF Full Text: DOI