Weyl Groups And Geometric Setting Of Lie Algebras Of Cartan Type | Posted on:2017-02-06 | Degree:Doctor | Type:Dissertation | Country:China | Candidate:K Ou | Full Text:PDF | GTID:1310330512956400 | Subject:Basic mathematics | Abstract/Summary: | PDF Full Text Request | This thesis mainly investigate the Weyl groups and semisimple orbits of Lie algebras of Cartan type, as well as the geometry related to Jacobson-Witt algebra. The main contents are listed below:Chapter 4 focuses on the Weyl groups and semisimple orbits for the re-stricted Cartan type Lie algebras, say type W, S and H. Chapter 5 obtains the conjugation classes of complete Borel subalgerbas of Jacobson-Witt algebra. In chapter 6,7 and 8, we firstly describe the homogeneous flag varieties, flag vari-eties and Springer varieties, and then investigate their propositions. Chapter 9 is the geometry of Witt algebra. The last chapter obtains the conjugation classes of complete Borel subalgebra of Special algebras under certain condition. | Keywords/Search Tags: | Jacobson-Witt algebra, Special algebra, Hamilton algebra, Weyl group, semisimple orbits, complete solvable subalgebra, complete Borel subalgebra, homoegeneous complete Borel subalgebra, flag variety, homogeneous flag variety, Springer variety | PDF Full Text Request | Related items |
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