Maderna, Carla Optimal problems for a certain class of non linear Dirichlet problems. (English) Zbl 0443.35014 Boll. Unione Mat. Ital., Suppl. 1, 31-43 (1980). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents MSC: 35B45 A priori estimates in context of PDEs 35J65 Nonlinear boundary value problems for linear elliptic equations Keywords:non-linear equations; a-priori bounds for weak solutions; homogeneous Dirichlet condition; divergence form; ellipticity assumption; symmetrization techniques; ordinary differential equation; essential supremum; positive solutions PDF BibTeX XML Cite \textit{C. Maderna}, Boll. Unione Mat. Ital., Suppl. 1, 31--43 (1980; Zbl 0443.35014) OpenURL