Sökning: onr:"swepub:oai:DiVA.org:kth-9380" >
Algebraic C*-action...
Algebraic C*-actions and homotopy continuation
-
- Eklund, David, 1978- (författare)
- KTH,Matematik (Avd.),Algebra and geometry
-
- Di Rocco, Sandra, Docent (preses)
- KTH,Matematik (Avd.)
-
- Peterson, Chris, Professor (opponent)
- Colorade State, mathematics
-
KTH Matematik (Avd) (creator_code:org_t)
- ISBN 9789174151329
- Stockholm : KTH, 2008
- Engelska iv, 34 s.
-
Serie: Trita-MAT. MA, 1401-2278 ; 08-10
- Relaterad länk:
-
https://kth.diva-por... (primary) (Raw object)
-
visa fler...
-
https://urn.kb.se/re...
-
visa färre...
Abstract
Ämnesord
Stäng
- Let X be a smooth projective variety over C equipped with a C*-action whose fixed points are isolated. Let Y and Z be subvarieties of complementary dimentions in X which intersect properly. In this thesis we present an algorithm for computing the points of intersection between Y and Z based on homotopy continuation and the Bialynicki-Birula decompositions of X into locally closed invariant subsets. As an application we present a new solution to the inverse kinematic problem of a general six-revolute serial-link manipulator.
Ämnesord
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Nyckelord
- torus actions
- homotopy continuation
- MATHEMATICS
- MATEMATIK
Publikations- och innehållstyp
- vet (ämneskategori)
- lic (ämneskategori)
Hitta via bibliotek
Till lärosätets databas