TY - JOUR AU - Díaz Díaz, Jesús Ildefonso AU - Shmarev, Sergey PY - 2009 DO - 10.1016/j.jmaa.2008.09.046 SN - 0022-247X UR - https://hdl.handle.net/20.500.14352/42166 T2 - Journal of Mathematical Analysis and Applications AB - We study the dynamics and regularity of the level sets in solutions of the semilinear parabolic equation u(t) - Delta p(u) + f is an element of aH(u - mu) in Q = Omega x (0, T], P is an element of (1, infinity), where Omega subset of R(n) is a... LA - eng M2 - 475 PB - Elsevier KW - regularity KW - parabolic p-laplacian KW - lagrangian coordinates KW - climatic energy balance models KW - free boundary problem TI - Lagrangian approach to the study of level sets II: A quasilinear equation in climatology TY - journal article VL - 352 ER -