مشخصات پژوهش

عنوان	Spectrum Preserving Linear Maps Between Banach Algebras
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	Banach Algebra, C*-algebra, Jordan homomorphism, Linear Preserving.
چکیده	In this paper we show that if A is a unital Banach algebra, B is a purely in nite C-algebra such that has a non-zero commutative maximal ideal and  : A ! B is a unital surjective spectrum preserving linear map, then  is a Jordan homomorphism.
پژوهشگران	روح الله پروینیان زاده (نفر دوم)، علی تقوی (نفر اول)