F. Hegenbarth

activity

20062025

most citedBrowder-Livesay filtrations and the example of Cappell and Shaneson

2 citations · 4 across the 5 of their papers we have counts for

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math.AT2025

On geometric representation of $L$ -homology classes

Friedrich Hegenbarth, Dušan D. Repovš

In this chapter we give a geometric representation of $H_{n} (B; L)$ classes, where $L$ is the $4$ -periodic surgery spectrum, by establishing a relationship between…

math.AT2020★ 2 cited

On Steenrod $L$ -homology, generalized manifolds, and surgery

Friedrich Hegenbarth, Dušan Repovš

The aim of this paper is to show the importance of the Steenrod construction of homology theories for the disassembly process in surgery on a generalized $n$ -manifold $X^{n}$ , in ord…

math.AT2013★ 2 cited

Browder-Livesay filtrations and the example of Cappell and Shaneson

Friedrich Hegenbarth, Yuri V. Muranov, Dušan Repovš

Let $M^{3}$ be a 3-dimensional manifold with fundamental group $π_{1} (M)$ which contains a quaternion subgroup $Q$ of order 8. In 1979 Cappell and Shaneson constructed a nontrivial nor…

On geometric representation of L-homology classes

On Steenrod L-homology, generalized manifolds, and surgery

Browder-Livesay filtrations and the example of Cappell and Shaneson

On geometric representation of $L$ -homology classes

On Steenrod $L$ -homology, generalized manifolds, and surgery