Endomorphisms of Pointwise Lipschitz Algebras

© 2020, Malaysian Mathematical Sciences Society and Penerbit Universiti Sains Malaysia. Let (X, d) be a compact metric space. Then, the normed algebra of pointwise Lipschitz functions on X is denoted by Lip pw(X, d). We study and characterize the completeness of these algebras and obtain a necessary...

وصف كامل

محفوظ في:
التفاصيل البيبلوغرافية
المؤلف الرئيسي: Tanadon Chaobankoh
التنسيق: دورية
منشور في: 2020
الموضوعات:
الوصول للمادة أونلاين:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85086710874&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/70727
الوسوم: إضافة وسم
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المؤسسة: Chiang Mai University
الوصف
الملخص:© 2020, Malaysian Mathematical Sciences Society and Penerbit Universiti Sains Malaysia. Let (X, d) be a compact metric space. Then, the normed algebra of pointwise Lipschitz functions on X is denoted by Lip pw(X, d). We study and characterize the completeness of these algebras and obtain a necessary and sufficient condition for such an algebra to be complete. We then investigate the endomorphisms of Lip pw(X, d) by considering their associated self-maps. A necessary and sufficient condition is given for these operators to be compact. Moreover, we discuss relations between Lip pw(X, d) and other normed function algebras.