A remark on the moment map
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- by H. Azad
- Proc. Amer. Math. Soc. 121 (1994), 1295-1297
- DOI: https://doi.org/10.1090/S0002-9939-1994-1191865-4
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Abstract:
Following S. Lie, it is proposed that moment maps be constructed for degenerate forms and the utility of such maps is illustrated by computing the moment maps for torus actions on ${{\mathbf {C}}^n}$ and $U(n)$ actions on ${{\mathbf {P}}^n}({\mathbf {C}})$.References
- Ralph Abraham and Jerrold E. Marsden, Foundations of mechanics, Benjamin/Cummings Publishing Co., Inc., Advanced Book Program, Reading, Mass., 1978. Second edition, revised and enlarged; With the assistance of Tudor RaĹŁiu and Richard Cushman. MR 515141
- A. M. Bloch and T. S. Ratiu, Convexity and integrability, Symplectic geometry and mathematical physics (Aix-en-Provence, 1990) Progr. Math., vol. 99, Birkhäuser Boston, Boston, MA, 1991, pp. 48–79. MR 1156534
- V. Guillemin and S. Sternberg, Geometric quantization and multiplicities of group representations, Invent. Math. 67 (1982), no. 3, 515–538. MR 664118, DOI 10.1007/BF01398934
- Patrick Iglésias, Les $\textrm {SO}(3)$-variétés symplectiques et leur classification en dimension $4$, Bull. Soc. Math. France 119 (1991), no. 3, 371–396 (French, with English summary). MR 1125672
- Frances Clare Kirwan, Cohomology of quotients in symplectic and algebraic geometry, Mathematical Notes, vol. 31, Princeton University Press, Princeton, NJ, 1984. MR 766741, DOI 10.2307/j.ctv10vm2m8
- Linda Ness, A stratification of the null cone via the moment map, Amer. J. Math. 106 (1984), no. 6, 1281–1329. With an appendix by David Mumford. MR 765581, DOI 10.2307/2374395
- J.-M. Souriau, Structure des systèmes dynamiques, Dunod, Paris, 1970 (French). Maîtrises de mathématiques. MR 0260238
- Alan Weinstein, Sophus Lie and symplectic geometry, Exposition. Math. 1 (1983), no. 1, 95–96. MR 693812
Bibliographic Information
- © Copyright 1994 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 121 (1994), 1295-1297
- MSC: Primary 58F05
- DOI: https://doi.org/10.1090/S0002-9939-1994-1191865-4
- MathSciNet review: 1191865