TY - JOUR T1 - Global Existence and Extinction for a Degenerate Nonlinear Diffusion Problem with Nonlinear Gradient Term and Absorption JO - Journal of Partial Differential Equations VL - 4 SP - 377 EP - 383 PY - 2008 DA - 2008/11 SN - 21 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jpde/5288.html KW - Degenerate nonlinear diffusion equation KW - gradient term KW - global existence KW - extinction AB - Existence and extinction in finite time of global weak solutions for the problem (P) are proved.