20.500.12556/RUL-109291 Nodal solutions for nonlinear nonhomogeneous Robin problems We consider a nonlinear Robin problem driven by a nonhomogeneous differential operator plus an indefinite potential. The reaction term is a Carathéodory function satisfying certain conditions only near zero. Using suitable truncation, comparison and cut-off techniques, we show that the problem has a sequence of nodal solutions converging to zero in the ▫$C^1(\overline{\Omega})$▫-norm. nodal solutions indefinite potential nonhomogeneous differential operator nonlinear regularity theory truncation and cut-off techniques true false true Angleški jezik Ni določen Članek v reviji 2019-08-29 10:43:55 2019-08-29 10:43:56 2022-08-21 03:41:12 0000-00-00 00:00:00 2018 0 0 Str. 721-738 iss. 4 Vol. 29 2018 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 517.956 1120-6330 10.4171/RLM/831 18514777 15928665 RAZ_Papageorgiou_Nikolaos_i2018.pdf RAZ_Papageorgiou_Nikolaos_i2018.pdf 1 420F20CA6BB5FD4C98ECBFC85E28AB87 21e0288f772b8c9f646fab4694741129dfd1f400572f3dfeaab9ce300a35a260 d379b303-a1b6-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=120821 Pedagoška fakulteta Fakulteta za matematiko in fiziko 0 0 0