TY - JOUR AU - Díaz Díaz, Jesús Ildefonso AU - Faghloumi, Ch. PY - 2002 DO - 10.1007/s00245-001-0038-2 SN - 0095-4616 UR - https://hdl.handle.net/20.500.14352/57326 T2 - Applied Mathematics & Optimization AB - We study a class of optimization dynamics problems related to investment under uncertainty. The general model problem is reformulated in terms of an obstacle problem associated to a second-order elliptic operator which is not in divergence form. The... LA - eng M2 - 251 PB - Springer KW - elliptic free boundary KW - degenerate operator KW - unbounded domain KW - environmental policy TI - Analysis of a degenerate obstacle problem on an unbounded set arising in the environment TY - journal article VL - 45 ER -