Title of article :
Almost n-multiplicative maps between Frechet algebras
Author/Authors :
Ghasemi Honary, Taher Department of Mathematics - Kharazmi University, Tehran , Omidi, Mashaalah Department of Basic Sciences - Kermanshah University of Technology, Kermanshah , Sanatpour, AmirHossein Department of Mathematics - Kharazmi University, Tehran
Abstract :
For the Frechet algebras (A; (pk)) and (B; (qk)) and n 2 N, n ≤ 2, a linear map T : A ! B is called
almost n-multiplicative, with respect to (pk) and (qk), if there exists " ≤ 0 such that
Keywords :
multiplicative maps (homomorphisms) , almost multiplicative maps , automatic continuity , Banach algebras
Journal title :
Astroparticle Physics
