TY - JOUR AU - Friedman, Avner AU - Herrero, Miguel A. PY - 1992 DO - 10.1016/0022-247X(92)90244-8 SN - 0022-247X UR - https://hdl.handle.net/20.500.14352/57759 T2 - Journal of Mathematical Analysis and Applications AB - A simple model of chemical kinetics with two concentrations u and v can be formulated as a system of two parabolic variational inequalities with reaction rates v(p) and u(q) for te diffusion processes of u and v, respectively. It is shown that if pq <... LA - eng M2 - 167 PB - Elsevier KW - Model of chemical kinetics with two concentrations TI - Extinction and positivity for a system of semilinear parabolic variational inequalities TY - journal article VL - 167 ER -