The 2-fold pure extensions need not split

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DOI:

https://doi.org/10.53733/277

Keywords:

Locally Compact Abelian Groups, $n$-fold Pure Extensions, Extensions

Abstract

In this paper, we give an example of locally compact abelian groups $A$ and $C$ such that ${\rm Pext}^{2}(C,A)\neq 0$.

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Author Biography

Aliakbar Alijani, Technical and Vocational University

A. A. Alijani
Department of Mathematics,
Technical and Vocational University (TVU),
Tehran,
Iran
alijanialiakbar@gmail.com

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Published

25-06-2023

How to Cite

Alijani, A. (2023). The 2-fold pure extensions need not split. New Zealand Journal of Mathematics, 54, 13–15. https://doi.org/10.53733/277

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Articles