scholarly journals Cell decompositions for rank two quiver Grassmannians

2019 ◽  
Vol 295 (3-4) ◽  
pp. 993-1038
Author(s):  
Dylan Rupel ◽  
Thorsten Weist
Keyword(s):  
Quiver Grassmannians ◽  
Cell Decompositions

scholarly journals Cell decompositions and algebraicity of cohomology for quiver Grassmannians

2021 ◽  
Vol 379 ◽  
pp. 107544
Author(s):  
Giovanni Cerulli Irelli ◽  
Francesco Esposito ◽  
Hans Franzen ◽  
Markus Reineke
Keyword(s):  
Quiver Grassmannians ◽  
Cell Decompositions

A theorem on the structure of cell–decompositions of orientable 2–manifolds

Mathematika ◽  
1973 ◽  
Vol 20 (1) ◽  
pp. 63-82 ◽  
Author(s):  
E. Jucovič ◽  
M. Trenkler
Keyword(s):  
Cell Decompositions

scholarly journals Cell Decompositions of the Projective Plane with Petrie Polygons of Constant Length

1997 ◽  
Vol 17 (4) ◽  
pp. 377-392 ◽  
Author(s):  
J. Bokowski ◽  
J.-P. Roudneff ◽  
T.-K. Strempel
Keyword(s):  
Projective Plane ◽  
Constant Length ◽  
Cell Decompositions

scholarly journals On the Lefschetz trace formula for Lubin–Tate spaces

2016 ◽  
Vol 16 (1) ◽  
Author(s):  
Xu Shen
Keyword(s):  
Trace Formula ◽  
Unitary Group ◽  
Locally Finite ◽  
Lefschetz Trace Formula ◽  
Cell Decompositions ◽  
Finite Cell

AbstractWe give a new proof of the Lefschetz trace formula for Lubin-Tate spaces. Our proof is based on the locally finite cell decompositions of these spaces and on Mieda’s version of the Lefschetz trace formula for certain open adic spaces. This proof is rather different from the proofs of Strauch and Mieda, and it might be generalized to other Rapoport-Zink spaces as soon as there exist suitable cell decompositions. For example, in another paper we have proved a Lefschetz trace formula for some unitary group Rapoport-Zink spaces by using similar ideas as here.

Every finite group action on a compact 3-manifold preserves infinitely many hyperbolic spatial graphs

2014 ◽  
Vol 23 (06) ◽  
pp. 1450034 ◽  
Author(s):  
Toru Ikeda
Keyword(s):  
Finite Group ◽  
Group Action ◽  
Group Actions ◽  
Infinite Family ◽  
Finite Group Action ◽  
Finite Group Actions ◽  
Spatial Graph ◽  
Cell Decompositions ◽  
Spatial Graphs ◽  
Ideal Triangulations

We consider symmetries of spatial graphs in compact 3-manifolds described by smooth finite group actions. This paper provides a method for constructing an infinite family of hyperbolic spatial graphs with given symmetry by connecting spatial graph versions of hyperbolic tangles in 3-cells of polyhedral cell decompositions induced from triangulations of the 3-manifolds. This method is applicable also to the case of ideal triangulations.

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