Grassmannians and the equivariant cohomology of isotropy actions
| العنوان: | Grassmannians and the equivariant cohomology of isotropy actions |
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| المؤلفون: | Jeffrey Carlson |
| المصدر: | Proceedings of the American Mathematical Society. 149:4469-4485 |
| بيانات النشر: | American Mathematical Society (AMS), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Pure mathematics, Applied Mathematics, General Mathematics, 010102 general mathematics, Isotropy, Mathematics::Algebraic Topology, 01 natural sciences, Mathematics::K-Theory and Homology, 0103 physical sciences, Equivariant cohomology, 010307 mathematical physics, 0101 mathematics, Mathematics::Symplectic Geometry, Mathematics |
| الوصف: | We prove a general structure theorem for the rational Borel equivariant cohomology ring of an equivariantly formal isotropy action, rederiving He’s recent computation of the equivariant cohomology of real Grassmannians as an illustration. |
| تدمد: | 1088-6826 0002-9939 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::73c51fa1880a2bf6e138092b8824aedb https://doi.org/10.1090/proc/14906 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........73c51fa1880a2bf6e138092b8824aedb |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10886826 00029939 |
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