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Published in 2020 at "Topology and its Applications"
DOI: 10.1016/j.topol.2020.107498
Abstract: Abstract For a based CW-complex X, A ♯ n ( X ) is the submonoid of [ X , X ] which consists of all homotopy classes of self-maps of X that induce an automorphism…
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Keywords:
chain;
self maps;
length chain;
chain composed ... See more keywords