Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "POSITIVE SOLUTIONS" Add to list Journal Article A1 open access Compact embeddings, eigenvalue problems, and subelliptic Brezis–Nirenberg equations involving singularity on stratified Lie groups Sekhar Ghosh, Vishvesh Kumar (UGent) and Michael Ruzhansky (UGent) (2024) MATHEMATISCHE ANNALEN. 388(4). p.4201-4249 Add to list Journal Article A1 open access Liouville type theorems for subelliptic systems on the Heisenberg group with general nonlinearity Vishvesh Kumar (UGent) , Michael Ruzhansky (UGent) and Rong Zhang (2024) ANNALES FENNICI MATHEMATICI. 49(2). p.561-582 Add to list Journal Article A2 To the question of a multipoint mixed boundary value problem for a wave equation Bayan Bekbolat, B. Kanguzhin and Niyaz Tokmagambetov (UGent) (2019) NEWS OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN-SERIES PHYSICO-MATHEMATICAL. 4(326). p.76-82