Results 91 to 100 of about 171 (111)
Momentum maps and reduction in algebraic geometry [PDF]
Differential Geometry and Its Applications, 1998 This survey article discusses how the geometry and topology of symplectic reductions at coadjoint orbits vary as the orbit varies, and what happens when the symplectic reductions acquire singularities, with applications including moduli spaces in ...
Frances Kirwan
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From retraction maps to symplectic-momentum numerical integrators [PDF]
IFAC-PapersOnLineRetraction maps have been generalized to discretization maps in (Barbero Li\~n\'an and and Mart\'{\i}n de Diego, 2022). Discretization maps are used to systematically derive numerical integrators that preserve the symplectic structure, as well as the ...
Maria Barbero Linan +2 more
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Geometric and algebraic reduction for singular momentum maps [PDF]
Advances in Mathematics, 1990 This paper concerns the reduction of singular constraint sets of symplectic manifolds. It develops a “geometric” reduction procedure, as well as continues the work of Sniatycki and Patrick on reduction a la Dirac.
Arms, Judith M +2 more
exaly +2 more sources
Some of the next articles are maybe not open access.
Integrable symplectic maps via reduction of Bäcklund transformation
Theoretical and Mathematical Physics(Russian Federation), 2021Dianlou Du
exaly
Locally conformally symplectic reduction of the cotangent bundle
Annals of Global Analysis and Geometry, 2022Miron Stanciu
exaly
Symplectic reduction of holonomic open-chain multi-body systems with constant momentum
Journal of Geometry and Physics, 2015Robin Chhabra, M Reza Emami
exaly
Symplectic reduction at zero angular momentum
Journal of Geometric Mechanics, 2016Christopher Seaton +2 more
exaly
Regularized Renormalization Group Reduction of Symplectic Maps
Journal of the Physical Society of Japan, 2001Kazuhiro Nozaki
exaly
Symmetry Reduction in Symplectic and Poisson Geometry
Letters in Mathematical Physics, 2004Juan-Pablo Ortega, Ortega Juan-Pablo
exaly