Homotopy classification of PD4 complexes

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2015-07-17

Author

Pamuk, Mehmetcik
Hegenbarth, Friedrich

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We define an order relation among oriented -complexes. We show that with respect to this relation, two -complexes over the same complex are homotopy equivalent if and only if there is an isometry between the second homology groups. We also consider minimal objects of this relation.

Subject Keywords

Minimal PD4-complex, Order relation, Symmetric L-group

URI

https://hdl.handle.net/11511/44215

DOI

https://doi.org/10.1007/s00605-014-0716-1

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Department of Mathematics, Conference / Seminar

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Citation Formats

M. Pamuk and F. Hegenbarth, “Homotopy classification of PD4 complexes,” 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/44215.