Basic differential forms for actions of Lie groups
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- by Peter W. Michor PDF
- Proc. Amer. Math. Soc. 124 (1996), 1633-1642 Request permission
Abstract:
A section of a Riemannian $G$-manifold $M$ is a closed submanifold $\Sigma$ which meets each orbit orthogonally. It is shown that the algebra of $G$-invariant differential forms on $M$ which are horizontal in the sense that they kill every vector which is tangent to some orbit, is isomorphic to the algebra of those differential forms on $\Sigma$ which are invariant with respect to the generalized Weyl group of $\Sigma$, under some condition.References
- M. F. Atiyah and R. Bott, The moment map and equivariant cohomology, Topology 23 (1984), no. 1, 1–28. MR 721448, DOI 10.1016/0040-9383(84)90021-1
- Nicole Berline, Ezra Getzler, and Michèle Vergne, Heat kernels and Dirac operators, Grundlehren der mathematischen Wissenschaften [Fundamental Principles of Mathematical Sciences], vol. 298, Springer-Verlag, Berlin, 1992. MR 1215720, DOI 10.1007/978-3-642-58088-8
- Armand Borel, Seminar on transformation groups, Annals of Mathematics Studies, No. 46, Princeton University Press, Princeton, N.J., 1960. With contributions by G. Bredon, E. E. Floyd, D. Montgomery, R. Palais. MR 0116341
- Raoul Bott and Hans Samelson, Applications of the theory of Morse to symmetric spaces, Amer. J. Math. 80 (1958), 964–1029. MR 105694, DOI 10.2307/2372843
- C. J. Everett Jr., Annihilator ideals and representation iteration for abstract rings, Duke Math. J. 5 (1939), 623–627. MR 13
- C. J. Everett Jr., Annihilator ideals and representation iteration for abstract rings, Duke Math. J. 5 (1939), 623–627. MR 13
- Saunders MacLane, Steinitz field towers for modular fields, Trans. Amer. Math. Soc. 46 (1939), 23–45. MR 17, DOI 10.1090/S0002-9947-1939-0000017-3
- Lawrence Conlon, Variational completeness and $K$-transversal domains, J. Differential Geometry 5 (1971), 135–147. MR 295252
- Lawrence Conlon, A class of variationally complete representations, J. Differential Geometry 7 (1972), 149–160. MR 377954
- Jiri Dadok, Polar coordinates induced by actions of compact Lie groups, Trans. Amer. Math. Soc. 288 (1985), no. 1, 125–137. MR 773051, DOI 10.1090/S0002-9947-1985-0773051-1
- Werner Greub, Stephen Halperin, and Ray Vanstone, Connections, curvature, and cohomology, Pure and Applied Mathematics, Vol. 47-III, Academic Press [Harcourt Brace Jovanovich, Publishers], New York-London, 1976. Volume III: Cohomology of principal bundles and homogeneous spaces. MR 0400275
- James E. Humphreys, Reflection groups and Coxeter groups, Cambridge Studies in Advanced Mathematics, vol. 29, Cambridge University Press, Cambridge, 1990. MR 1066460, DOI 10.1017/CBO9780511623646
- Ernst Kunz, Kähler differentials, Advanced Lectures in Mathematics, Friedr. Vieweg & Sohn, Braunschweig, 1986. MR 864975, DOI 10.1007/978-3-663-14074-0
- Domingo Luna, Fonctions différentiables invariantes sous l’opération d’un groupe réductif, Ann. Inst. Fourier (Grenoble) 26 (1976), no. 1, ix, 33–49 (French, with English summary). MR 423398
- Masayoshi Nagata, On the $14$-th problem of Hilbert, Amer. J. Math. 81 (1959), 766–772. MR 105409, DOI 10.2307/2372927
- M. Nagata, Lectures on the fourteenth problem of Hilbert, Tata Institute of Fundamental Research, Bombay, 1965. MR 0215828
- Onishchik, A. L., On invariants and almost invariants of compact Lie transformation groups, Trudy Mosk. Math. Obshch. 35 (1976), 235–264; Trans. Moscow Math. Soc. N. 1, 1979, pp. 237–267.
- Richard S. Palais, On the existence of slices for actions of non-compact Lie groups, Ann. of Math. (2) 73 (1961), 295–323. MR 126506, DOI 10.2307/1970335
- Richard S. Palais and Chuu-Lian Terng, A general theory of canonical forms, Trans. Amer. Math. Soc. 300 (1987), no. 2, 771–789. MR 876478, DOI 10.1090/S0002-9947-1987-0876478-4
- Richard S. Palais and Chuu-Lian Terng, Critical point theory and submanifold geometry, Lecture Notes in Mathematics, vol. 1353, Springer-Verlag, Berlin, 1988. MR 972503, DOI 10.1007/BFb0087442
- V. L. Popov, Groups, generators, syzygies, and orbits in invariant theory, Translations of Mathematical Monographs, vol. 100, American Mathematical Society, Providence, RI, 1992. Translated from the Russian by A. Martsinkovsky. MR 1171012, DOI 10.1090/mmono/100
- F. Ronga, Stabilité locale des applications équivariantes, Differential topology and geometry (Proc. Colloq., Dijon, 1974) Lecture Notes in Math., Vol. 484, Springer, Berlin, 1975, pp. 23–35. MR 0445526
- Gerald W. Schwarz, Smooth functions invariant under the action of a compact Lie group, Topology 14 (1975), 63–68. MR 370643, DOI 10.1016/0040-9383(75)90036-1
- Gerald W. Schwarz, Lifting smooth homotopies of orbit spaces, Inst. Hautes Études Sci. Publ. Math. 51 (1980), 37–135. MR 573821, DOI 10.1007/BF02684776
- Louis Solomon, Invariants of finite reflection groups, Nagoya Math. J. 22 (1963), 57–64. MR 154929, DOI 10.1017/S0027763000011028
- J. Szenthe, A generalization of the Weyl group, Acta Math. Hungar. 41 (1983), no. 3-4, 347–357. MR 703746, DOI 10.1007/BF01961321
- J. Szenthe, Orthogonally transversal submanifolds and the generalizations of the Weyl group, Period. Math. Hungar. 15 (1984), no. 4, 281–299. MR 782429, DOI 10.1007/BF02454161
- Chuu-Lian Terng, Isoparametric submanifolds and their Coxeter groups, J. Differential Geom. 21 (1985), no. 1, 79–107. MR 806704
Additional Information
- Peter W. Michor
- Affiliation: Erwin Schrödinger International Institute of Mathematical Physics, Wien, Austria, Institut für Mathematik, Universität Wien, Austria; Institut für Mathematik, Universität Wien, Strudlhofgasse 4, A-1090 Wien, Austria
- MR Author ID: 124340
- Email: MICHOR@ESI.AC.AT
- Received by editor(s): April 6, 1994
- Received by editor(s) in revised form: November 9, 1994
- Additional Notes: Supported by Project P 10037–PHY of ‘Fonds zur Förderung der wissenschaftlichen Forschung’.
- Communicated by: Roe W. Goodman
- © Copyright 1996 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 124 (1996), 1633-1642
- MSC (1991): Primary 57S15, 20F55
- DOI: https://doi.org/10.1090/S0002-9939-96-03195-4
- MathSciNet review: 1307550