@article{MTMT:1788521, title = {Positivity versus localization in degenerate diffusion equations}, url = {https://m2.mtmt.hu/api/publication/1788521}, author = {Bertsch, M and Kersner, RĂ³bert and Peletier, L A}, doi = {10.1016/0362-546X(85)90081-1}, journal-iso = {NONLINEAR ANAL-THEOR}, journal = {NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS}, volume = {9}, unique-id = {1788521}, issn = {0362-546X}, keywords = {ABSORPTION; LOCALIZATION; POSITIVITY; porous medium equation; Degenerate diffusion; compact support; Nonlinear diffusion}, year = {1985}, eissn = {1873-5215}, pages = {987-1008} }