Group Representations: Cohomology, Group Actions and Topology

1997 ◽  
Keyword(s):  
Cohomology Group ◽  
Group Actions ◽  
Group Representations ◽  
And Topology

scholarly journals Controlled Reeb dynamics — Three lectures not in Cala Gonone

2019 ◽  
Vol 6 (1) ◽  
pp. 118-137
Author(s):  
Hansjörg Geiges
Keyword(s):  
Periodic Orbits ◽  
Group Actions ◽  
Main Theme ◽  
Contact Topology ◽  
Hamiltonian Flows ◽  
Weinstein Conjecture ◽  
Reeb Flows ◽  
And Topology

AbstractThese are notes based on a mini-course at the conference RIEMain in Contact, held in Cagliari, Sardinia, in June 2018. The main theme is the connection between Reeb dynamics and topology. Topics discussed include traps for Reeb flows, plugs for Hamiltonian flows, the Weinstein conjecture, Reeb flows with finite numbers of periodic orbits, and global surfaces of section for Reeb flows. The emphasis is on methods of construction, e.g. contact cuts and lifting group actions in Boothby–Wang bundles, that might be useful for other applications in contact topology.

Geometry and Topology

2005 ◽  
Author(s):  
Miles Reid ◽  
Balazs Szendroi
Keyword(s):  
And Topology

Diffraction in crystals and topology

1991 ◽  
Vol 1 (8) ◽  
pp. 1187-1193 ◽  
Author(s):  
V. E. Dmitrienko
Keyword(s):  
And Topology

NEW PHASES OF QUANTUM MATTER AND TOPOLOGY

2016 ◽  
pp. 63-73
Author(s):  
I.V. Krive ◽  
◽  
S.I. Shevchenko ◽  
Keyword(s):  
Quantum Matter ◽  
And Topology
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