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Results 1 - 10
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8,644
On the linearity of certain mapping class groups
- Turkish J. Math
"... Abstract. S. Bigelow proved that the braid groups are linear. That is, there is a faithful representation of the braid group into the general linear group of some field. Using this, we deduce from previously known results that the mapping class group of a sphere with punctures and hyperelliptic mapp ..."
Abstract
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Cited by 18 (1 self)
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Abstract. S. Bigelow proved that the braid groups are linear. That is, there is a faithful representation of the braid group into the general linear group of some field. Using this, we deduce from previously known results that the mapping class group of a sphere with punctures and hyperelliptic
On the Torsion in the Cohomology of Certain Mapping Spaces
"... this paper is the perhaps counterintuitive observation that, at least as far as Lannes' theory can detect, the property that a space has p-torsion free ..."
Abstract
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Cited by 1 (0 self)
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this paper is the perhaps counterintuitive observation that, at least as far as Lannes' theory can detect, the property that a space has p-torsion free
A taxonomy of web search
- SIGIR FORUM
, 2002
"... Classic IR (information retrieval) is inherently predicated on users searching for information, the socalled "information need". But the need behind a web search is often not informational -- it might be navigational (give me the url of the site I want to reach) or transactional (show me s ..."
Abstract
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Cited by 655 (4 self)
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sites where I can perform a certain transaction, e.g. shop, download a file, or find a map). We explore this taxonomy of web searches and discuss how global search engines evolved to deal with web-specific needs.
Heegaard Floer homology of certain mapping tori
- Algebr. Geom. Topol
"... Abstract. We calculate the Heegaard Floer homologies HF + (M, s) for mapping tori M associated to certain surface diffeomorphisms, where s is any Spin c structure on M whose first Chern class is non-torsion. Let γ and δ be a pair of geometrically dual nonseparating curves on a genus g Riemann surfac ..."
Abstract
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Cited by 12 (4 self)
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Abstract. We calculate the Heegaard Floer homologies HF + (M, s) for mapping tori M associated to certain surface diffeomorphisms, where s is any Spin c structure on M whose first Chern class is non-torsion. Let γ and δ be a pair of geometrically dual nonseparating curves on a genus g Riemann
ATG Heegaard Floer homology of certain mapping tori
, 2004
"... Abstract We calculate the Heegaard Floer homologies HF +(M, s) for mapping tori M associated to certain surface diffeomorphisms, where s is any Spinc structure on M whose first Chern class is non-torsion. Let γ and δ be a pair of geometrically dual nonseparating curves on a genus g Riemann surface Σ ..."
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Abstract We calculate the Heegaard Floer homologies HF +(M, s) for mapping tori M associated to certain surface diffeomorphisms, where s is any Spinc structure on M whose first Chern class is non-torsion. Let γ and δ be a pair of geometrically dual nonseparating curves on a genus g Riemann surface
Answering queries using views
- In PODS Conference
, 1995
"... We consider the problem of computing answers to queries by using materialized views. Aside from its potential in optimizing query evaluation, the problem also arises in applications such as Global Information Systems, Mobile Computing and maintaining physical data independence. We consider the probl ..."
Abstract
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Cited by 447 (32 self)
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the problem of nding a rewriting of a query that uses the materialized views, the problem of nding minimal rewritings, and nding complete rewritings (i.e., rewritings that use only the views). We show that all the possible rewritings can be obtained by considering containment mappings from the views
On Language and Connectionism: Analysis of a Parallel Distributed Processing Model of Language Acquisition
- COGNITION
, 1988
"... Does knowledge of language consist of mentally-represented rules? Rumelhart and McClelland have described a connectionist (parallel distributed processing) model of the acquisition of the past tense in English which successfully maps many stems onto their past tense forms, both regular (walk/walked) ..."
Abstract
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Cited by 415 (13 self)
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Does knowledge of language consist of mentally-represented rules? Rumelhart and McClelland have described a connectionist (parallel distributed processing) model of the acquisition of the past tense in English which successfully maps many stems onto their past tense forms, both regular (walk
c © TÜB_ITAK On the Linearity of Certain Mapping Class Groups
"... S. Bigelow proved that the braid groups are linear. That is, there is a faithful representation of the braid group into the general linear group of some eld. Using this, we deduce from previously known results that the mapping class group of a sphere with punctures and hyperelliptic mapping class gr ..."
Abstract
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S. Bigelow proved that the braid groups are linear. That is, there is a faithful representation of the braid group into the general linear group of some eld. Using this, we deduce from previously known results that the mapping class group of a sphere with punctures and hyperelliptic mapping class
CONJUGACY CLASSES OF FINITE SUBGROUPS OF CERTAIN MAPPING CLASS GROUPS.
, 2005
"... Abstract. We give a complete description of conjugacy classes of finite subgroups of the mapping class group of the sphere with r marked points. As a corollary we obtain a description of conjugacy classes of maximal finite subgroups of the hyperelliptic mapping class group. In particular, we prove t ..."
Abstract
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Abstract. We give a complete description of conjugacy classes of finite subgroups of the mapping class group of the sphere with r marked points. As a corollary we obtain a description of conjugacy classes of maximal finite subgroups of the hyperelliptic mapping class group. In particular, we prove
On the iterations of certain maps x 7→ k · (x + x−1) over finite fields of odd characteristic
- J. Number Theory
, 2014
"... ar ..."
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