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Displaying 421 – 440 of 445

Symmetries of spatial graphs and Simon invariants

Ryo Nikkuni, Kouki Taniyama (2009)

Fundamenta Mathematicae

An ordered and oriented 2-component link L in the 3-sphere is said to be achiral if it is ambient isotopic to its mirror image ignoring the orientation and ordering of the components. Kirk-Livingston showed that if L is achiral then the linking number of L is not congruent to 2 modulo 4. In this paper we study orientation-preserving or reversing symmetries of 2-component links, spatial complete graphs on 5 vertices and spatial complete bipartite graphs on 3 + 3 vertices in detail, and determine...

Symmetrische Brücken und Knotentheorie zu den Dynkin-Diagrammen vom Typ B.

Tammo tom Dieck (1994)

Journal für die reine und angewandte Mathematik

Symmetry groups and fundamental tilings for the compact surface of genus $3^{-}$ . II: The normalizer diagram with classification.

Molnár, Emil, Stettner, Eleonóra (2005)

Beiträge zur Algebra und Geometrie

Symmetry of manifolds and their lower homotopy groups

Amir H. Assadi, Dan Burghelea (1983)

Bulletin de la Société Mathématique de France

Symmetry Properties of Singularities of C°°-Functions.

Klaus Jänich (1978)

Mathematische Annalen

Symplectic convexity theorems and coadjoint orbits

Joachim Hilgert, Karl-Hermann Neeb, Werner Plank (1994)

Compositio Mathematica

Symplectic diffeomorphisms and the flux homomorphism.

Dusa McDuff (1984)

Inventiones mathematicae

Symplectic embedding of thin discs into a ball

Takeo Nishinou (2004)

Mathematica Bohemica

We perform symplectic embeddings of ‘thin’ discs into a small ball in arbitrary dimension, using the symplectic folding construction.

Symplectic fillability of tight contact structures on torus bundles.

Ding, Fan, Geiges, Hansjörg (2001)

Algebraic & Geometric Topology

Symplectic fillings and positive scalar curvature.

Lisca, Paolo (1998)

Geometry & Topology

Symplectic geometry and the relative Donaldson invariants of CP2.

Jim Bryan (1997)

Forum mathematicum

Symplectic gluing along hypersurfaces and resolution of isolated orbifold singularities.

Jon G. Wolfson, John D. McCarthy (1995)

Inventiones mathematicae

Symplectic Lefschetz fibrations on $S^{1} \times M^{3}$ .

Chen, Weimin, Matveyev, Rostislav (2000)

Geometry & Topology

Symplectic packings and algebraic geometry. (with an Appendix by Y. Karshon).

Leonid Polterovich, Dusa McDuff (1994)

Inventiones mathematicae

Symplectic structures and cohomologies on some solvmanifolds.

Gorbatsevich, V.V. (2003)

Sibirskij Matematicheskij Zhurnal

Symplectic subvarieties of projective fibrations over symplectic manifolds

Roberto Paoletti (1999)

Annales de l'institut Fourier

Given a symplectic fibration $E \to M$ , with $M$ compact and symplectic and the fibres complex projective, we produce symplectic submanifolds of $E$ analytic in the vertical direction, and apply this to complex vector bundles on symplectic manifolds.

Currently displaying 421 – 440 of 445

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Displaying 421 – 440 of 445

Symmetries of spatial graphs and Simon invariants

Symmetrische Brücken und Knotentheorie zu den Dynkin-Diagrammen vom Typ B.

Symmetry groups and fundamental tilings for the compact surface of genus $3^{-}$ . II: The normalizer diagram with classification.

Symmetry of manifolds and their lower homotopy groups

Symmetry Properties of Singularities of C°°-Functions.

Symplectic convexity theorems and coadjoint orbits

Symplectic diffeomorphisms and the flux homomorphism.

Symplectic embedding of thin discs into a ball

Symplectic fillability of tight contact structures on torus bundles.

Symplectic fillings and positive scalar curvature.

Symplectic geometry and the relative Donaldson invariants of CP2.

Symplectic gluing along hypersurfaces and resolution of isolated orbifold singularities.

Symplectic Lefschetz fibrations on $S^{1} \times M^{3}$ .

Symplectic packings and algebraic geometry. (with an Appendix by Y. Karshon).

Symplectic structures and cohomologies on some solvmanifolds.

Symplectic subvarieties of projective fibrations over symplectic manifolds

Symplectic Topology and Extemal Rays.

Symplectic topology as the geometry of generating functions.

Symplectic topology of integrable hamiltonian systems, I : Arnold-Liouville with singularities

Symplectic torus bundles and group extensions.

Currently displaying 421 – 440 of 445