On minimal Poincar\'{e} $4$-complexes

Autor: Cavicchioli, Alberto, Hegenbarth, Friedrich, Repovš, Dušan
Rok vydání: 2014
Předmět:
Zdroj: Turkish J. Math. 38:3 (2014), 535-557
Druh dokumentu: Working Paper
DOI: 10.3906/mat-1211-54
Popis: We consider two types of minimal Poincar\'e $4$-complexes. One is defined with respect to the degree $1$-map order. This idea was already present in our previous papers, and more systematically studied later by Hillman. The second type of minimal Poincar\'e $4$-complexes were introduced by Hambleton, Kreck and Teichner. It is not based on an order relation. In the present paper we study existence and uniqueness.
Databáze: arXiv