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19932026
most citedMethods and results of an automatic analysis of a complete sample of Swift-XRT observations of GRBs

1.8k citations

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math.GT2009★ 51 cited

A colored sl(N)-homology for links in S^3

Hao Wu

Fix an integer N>1. To each diagram of a link colored by 1,...,N, we associate a chain complex of graded matrix factorizations. We prove that the homotopy type of this chain comple…

math.GT2009

Almost positive links have negative signature

Jozef H. Przytycki, Kouki Taniyama

We analyze properties of links which have diagrams with a small number of negative crossings. We show that if a nontrivial link has a diagram with all crossings positive except pos…