TY  - JOUR
AU  - Fernando Galván, José Francisco
PY  - 2014
DO  - 10.1017/S1474748014000206
SN  - 1474-7480
UR  - https://hdl.handle.net/20.500.14352/33872
T2  - Journal of the Institute of Mathematics of Jussieu
AB  - Let R⊂F be an extension of real closed fields and S(M,R) the ring of (continuous) semialgebraic functions on a semialgebraic set M⊂Rn. We prove that every R-homomorphism φ:S(M,R)→F is essentially the evaluation homomorphism at a certain point p∈Fn \em...
LA  - eng
PB  - Cambridge Univ. Press
KW  - semialgebraic set
KW  - ring of semialgebraic functions
KW  - extension of coefficients
KW  - evaluation homomorphisms
KW  - substitution theorem
KW  - weak continuous extension property
TI  - On the substitution theorem for rings of semialgebraic functions
TY  - journal article
ER  -