Ladyzhenskaya, O. A.; Ural’tseva, N. N. Local gradient estimates for solutions of a simplest regularization of a class of nonuniformly elliptic equations. (English. Russian original) Zbl 0872.35016 J. Math. Sci., New York 84, No. 1, 862-872 (1997); translation from Zap. Nauchn. Semin. POMI 213, 75-92 (1994). MSC: 35B45 35J60 × Cite Format Result Cite Review PDF Full Text: DOI
Ladyzhenskaya, O. A.; Ural’tseva, N. N. Local estimates of gradients of solutions for the simplest regularization of a certain class of nonuniformly elliptic equations. (Russian. English summary) Zbl 0867.35012 Zap. Nauchn. Semin. POMI 213, 75-92 (1994). MSC: 35B45 35J60 × Cite Format Result Cite Review PDF