مشخصات پژوهش

عنوان	Sufficient conditions for quasicompact of composition endomorphisms of Lipschitz algebras of complex-valued bounded functions
نوع پژوهش	مقاله ارائه‌شده
کلیدواژه‌ها	Essential spectral radius‎, ‎Lipschitz algebra‎, ‎ quasicompact endomorphism
چکیده	In this paper‎, ‎we study quasicompact‎ ‎ composition endomorphisms of Lipschitz algebras of complex-valued bounded functions on metric spaces‎, ‎not necessarily compact‎. ‎ We give some sufficient conditions that a composition endomorphism of these algebras to be quasicompact‎. ‎ We also establish an upper bound and a formula for the essential spectral radius of a composition endomorphism $ T $ of these algebras under some conditions which implies that $ T $ is quasicompact‎. d
پژوهشگران	ملیحه میقانی (نفر دوم)، داود علیمحمدی (نفر اول)