Pullback of lie algebra and lie group bundles, and their homotopy invariance
Publish place: The Journal of Algebra and Related Topics، Vol: 8، Issue: 1
Publish Year: 1399
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JART-8-1_002
تاریخ نمایه سازی: 31 تیر 1403
Abstract:
We study the pullback Lie algebra (group) bundle of a Lie algebra (group) bundle and show that the Lie algebra bundle of the pullback of a Lie group bundle \mathfrak{G} is isomorphic to the pullback of the Lie algebra bundle of \mathfrak{G}. Then, using the notion of Lie connection on a Lie algebra bundle, we show that the pullbacks of a Lie algebra bundle \xi over a smooth manifold M with respect to two smooth homotopic functions f_۰ , f_۱ : N \rightarrow M are isomorphic to Lie algebra bundles over N.
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Authors
K Ajaykumar
School of PPSH, Chinmaya Vishwavidyapeeth, Adi Sankara Nilayam, Ernakulam, Kerala, India
B. S. Kiranagi
Department of Mathematics, University of Mysore,Mysuru
R Rangarajan
Department of Mathematics, University of Mysore, Mysuru