Let G be a reflexive topological group, and G(boolean AND) its group of characters, endowed with the compact open topology. We prove that the evaluation mapping from G(boolean AND) x G into the torus T is continuous if and only if G is locally compact. This is an analogue of a well-known theorem of Arens on admissible topologies on C(X).
机构:
Nanjing Normal Univ, Inst Math, Nanjing 210046, Peoples R ChinaNanjing Normal Univ, Inst Math, Nanjing 210046, Peoples R China
Peng, Dekui
He, Wei
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Nanjing Normal Univ, Inst Math, Nanjing 210046, Peoples R ChinaNanjing Normal Univ, Inst Math, Nanjing 210046, Peoples R China
He, Wei
Tkachenko, Mikhail
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Univ Autonoma Metropolitana, Av San Rafael Atlixco 186, Mexico City 09340, DF, MexicoNanjing Normal Univ, Inst Math, Nanjing 210046, Peoples R China
Tkachenko, Mikhail
Xiao, Zhiqiang
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Nanjing Normal Univ, Inst Math, Nanjing 210046, Peoples R China
Beijing Univ, Beijing Int Ctr Math Res BICMR, 5 Yiheyuan Rd, Beijing 100871, Peoples R ChinaNanjing Normal Univ, Inst Math, Nanjing 210046, Peoples R China
机构:
Department of Mathematics, California State University, Bakersfield, Bakersfield, 93311, CADepartment of Mathematics, California State University, Bakersfield, Bakersfield, 93311, CA
机构:
King Abdulaziz Univ, Fac Sci, Dept Math, POB 80200, Jeddah 21589, Saudi ArabiaKing Abdulaziz Univ, Fac Sci, Dept Math, POB 80200, Jeddah 21589, Saudi Arabia
Zailai, Mohmmad
EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS,
2023,
16
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: 1228
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