# Ian H. Witten

Known as: Ian Witten, I. H. Witten, Ian Hugh Witten
Ian H. Witten is a computer scientist at the University of Waikato, New Zealand. He received his Ph.D. in 1976 from the University of Essex, England…
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## Papers overview

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Highly Cited
2009
Highly Cited
2009
• 2009
• Corpus ID: 119192917
In the case of SU(2), associated by the AGT relation to the 2d Liouville theory, the Seiberg-Witten prepotential is constructed…
Highly Cited
2008
Highly Cited
2008
• 2008
• Corpus ID: 115161468
We give a physical explanation of the Kontsevich-Soibelman wall-crossing formula for the BPS spectrum in Seiberg-Witten theories…
Highly Cited
2006
Highly Cited
2006
• Knowledge Discovery and Data Mining
• 2006
• Corpus ID: 1823648
There is much recent work on detecting and tracking change in clusters, often based on the study of the spatiotemporal properties…
Highly Cited
2003
Highly Cited
2003
• 2003
• Corpus ID: 14329429
We study $$\mathcal{N} = 2$$ supersymmetric four-dimensional gauge theories, in a certain 525-02 = 2 supergravity background…
Highly Cited
2003
Highly Cited
2003
• 2003
• Corpus ID: 53709
We give a mathematically rigorous proof of Nekrasov's conjecture: the integration in the equivariant cohomology over the moduli…
Highly Cited
2001
Highly Cited
2001
• M. Mitzenmacher
• ACM SIGACT-SIGOPS Symposium on Principles of…
• 2001
• Corpus ID: 2251932
A Bloom filter is a simple space-efficient randomized data structure for representing a set in order to support membership…
Highly Cited
1997
Highly Cited
1997
Recently there has been a surge of interest in the Seiberg-Witten invariants of 3-manifolds, see [3], [4], [7]. The Seiberg…
Highly Cited
1995
Highly Cited
1995
1Introduction12Clifford Algebras and Spin Groups53Spin Bundles and the Dirac Operator234The Seiberg-Witten Moduli…
Highly Cited
1994
Highly Cited
1994
• 1994
• Corpus ID: 18626455
The paper is devoted to the mathematical aspects of topological quantum field theory and its applications to enumerative problems…
Highly Cited
1994
Highly Cited
1994
(Note: There are no symplectic forms on X unless b and the first Betti number of X have opposite parity.) In a subsequent article…