01109nas a2200205 i 4500 acta55728 20260224081030.0 181107s2018 hu o 000 eng d 1417-3875 SZTE Egyetemi Kiadványok Repozitórium hun eng Pucci Patrizia The maximum principle with lack of monotonicity [elektronikus dokumentum] / Pucci Patrizia 2018 1-11 Electronic journal of qualitative theory of differential equations : special edition 3 No. 58 We establish a maximum principle for the weighted (p, q)-Laplacian, which extends the general Pucci–Serrin strong maximum principle to this quasilinear abstract setting. The feature of our main result is that it does not require any monotonicity assumption on the nonlinearity. The proof combines a local analysis with techniques on nonlinear differential equations. Differenciálegyenlet - nemlineáris Rădulescu Vicenţiu D. aut http://acta.bibl.u-szeged.hu/55728/1/ejqtde_2018_058.pdf Dokumentum-elérés