20.500.12556/RUL-171193 On subelliptic equations on stratified Lie groups driven by singular nonlinearity and weak $L^1$ data The article is about an elliptic problem defined on a stratified Lie group. Both sub and superlinear cases are considered whose solutions are guaranteed to exist in light of the interplay between the nonlinearities and the weak $L^1$ datum. The existence of infinitely many solutions is proved for suitable values of $\lambda$, $p$, $q$ by using the Symmetric Mountain Pass Theorem. stratified Lie groups subelliptic operators Marcinkiewicz space singular problem true false true Angleški jezik Angleški jezik Licenca Creative Commons je navedena v posebni izjavi: The Proprietor will publish the Contribution under this Creative Commons license: Creative Commons Attribution license (CC BY 4.0). (Datum opombe: 19. 8. 2025. Članek v reviji 2025-08-19 07:40:15 2025-08-19 07:40:19 2025-08-25 08:00:04 0000-00-00 00:00:00 2025 0 0 Str. 953-967 iss. 4 Vol. 143 Jul. 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2025-07-01 517.9 0921-7134 10.3233/ASY-241945 210457603 sahu-et-al-2024-on-subelliptic-equations-on-stratified-lie-groups-driven-by-singular-nonlinearity-and-weak-l1-data-1.pdf sahu-et-al-2024-on-subelliptic-equations-on-stratified-lie-groups-driven-by-singular-nonlinearity-and-weak-l1-data-1.pdf 1 00C00B852DD2117DB6FE04F868D6F584 0c7bff3e4d8b775470e7733540138d963e29a1d2abcf7a82386b8b6dd3083e53 85bfb77c-7cbf-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=214264 https://journals.sagepub.com/doi/full/10.3233/ASY-241945 1 e5bc8b71-7cbe-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=214263 Fakulteta za matematiko in fiziko Pedagoška fakulteta 0 0 0