TY  - JOUR
AU  - Gamboa Mutuberria, José Manuel
PY  - 1987
DO  - 10.1016/0022-4049(87)90070-3
SN  - 0022-4049
UR  - https://hdl.handle.net/20.500.14352/64633
T2  - Journal Of Pure And Applied Algebra
AB  - A one page proof (using the real spectrum) of the following result: Let f, g : X ! R be a continuous functions on a topological space X, such that f is strictly positive on g−1(0).Then there exist continuous functions u, v and w such that (1 + v2)f =...
M2  - 211
PB  - Elsevier Science
TI  - A Positivstellensatz For Rings Of Continuous-Functions
TY  - journal article
VL  - 45
ER  -