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Seiberg-Witten invariants of mapping tori,symplectic fixed points, and Lefschetz numbers
mapping tori symplectic fixed points Lefschetz numbers
2010/3/3
Seiberg-Witten invariants of mapping tori,symplectic fixed points, and Lefschetz numbers。
Trace Classes and Fixed Points for the Extended Modular Group \overline{G}
Extended modular group trace class fixed points
2010/2/25
The extended modular group \overline{G}=PGL(2,\mathbb{Z}) is the group obtained by adding the reflection R(z)=1/\overline{z} to the generators of the modular group G =PSL(2, {Z}). In this paper, we fi...
We give five necessary and sufficient conditions for a metric space to be complete.