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math.GT2005★ 1 cited
The renormalized Euler Characteristic and L-space surgeries
Raif Rustamov
Using the equivalence between the renormalized Euler characteristic of Ozsvath and Szabo, and the Turaev torsion normalized by the Casson-Walker invariant, we make calculations for…
math.GT2005★ 5 cited
On Plumbed L-spaces
Raif Rustamov
L-spaces were introduced by Ozsvath and Szabo using the Heegaard Floer Homology. In the quest for L-spaces we consider links of isolated complete intersection surface singularities…
math.GT2004★ 24 cited
Surgery formula for the renormalized Euler characteristic of Heegaard Floer homology
Raif Rustamov
We prove a surgery formula for the renormalized Euler characteristic of Ozsvath and Szabo. Equality between this Euler cahracteristic and the Seiberg-Witten invariant follows for r…