Browsing by Keywords "Double simplicial complex"
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On contractibility of th orbit space of a G-poset of Brauer pairs
(ElsevierAcademic Press, 1999-02-15)Given ap-blockbof a finite groupG, we show that theG-poset of Brauer pairs strictly containing (1,b) has contractibleG-orbit space. A similar result is proved for certainG-posets ofp-subgroups. Both results generalise P. ... -
On contractibility of the Orbit Space of a G-Poset of Brauer Pairs
(1999)Given ap-blockbof a finite groupG, we show that theG-poset of Brauer pairs strictly containing (1,b) has contractibleG-orbit space. A similar result is proved for certainG-posets ofp-subgroups. Both results generalise P. ...