논문KCI 등재
Essential norms and stability constants of weighted composition
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Abstract
For a weighted composition operator uC_{varphi} on C(X), wedetermine its essential norm and the constant for its Hyers-Ulamstability, in terms of the set varphi ( { x in X : |u(x)| geqr } ) (r > 0).
관련 논문AI추천
Weighted composition operators on Lorentz spacesGopal Datt, Satish Verma, Subhash Chander Arora대한수학회 · 대한수학회보2007 · 제44권 제4호A note on weighted composition operators on measurable functionspacesM. R. Jabbarzadeh대한수학회 · 대한수학회지2004 · 제41권 제1호Weighted composition operators between $L^p$-spacesM. R. Jabbarzadeh대한수학회 · 대한수학회보2005 · 제42권 제2호Composition Operators on Weighted Hardy SpacesB. Yousefi경북대학교 자연과학대학 수학과 · Kyungpook Mathematical Journal2004 · 제44권 제3호On the stability of mappings in Banach algebrasYoung Whan Lee대한수학회 · 대한수학회논문집2003 · 제18권 제2호Weighted composition operators between $H^\infty$ and Bergman type spacesXiangling Zhu대한수학회 · 대한수학회논문집2006 · 제21권 제4호
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