Abstract
We define abstract canonical semigroups modeled after the canonical reductive monoids associated with the canonical compactification of a group of adjoint type. It then becomes possible for us to come up with semigroups having some of the algebraic properties of monoids of Lie type (without first starting with a group).
Keywords
Canonical semigroups Monoids of Lie type Canonical compactificationPreview
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References
- 1.Clifford, A.H., Preston, G.B.: Algebraic Theory of Semigroups, vol. 1. AMS, Providence (1961) MATHGoogle Scholar
- 2.DeConcini, C.: Equivariant embeddings of homogeneous spaces. In: Proc. Int. Congr. Math., pp. 369–377 (1986) Google Scholar
- 3.Hall, T.E.: The partially ordered set of all J-classes of a finite semigroup. Semigroup Forum 6, 263–264 (1973) MathSciNetMATHCrossRefGoogle Scholar
- 4.Nambooripad, K.S.S.: Structure of regular semigroups I. Mem. Am. Math. Soc. 224 (1979) Google Scholar
- 5.Okniński, J., Putcha, M.: Complex representations of matrix semigroups. Trans. Am. Math. Soc. 323, 563–581 (1991) MATHCrossRefGoogle Scholar
- 6.Putcha, M.S.: A semigroup approach to linear algebraic groups. J. Algebra 80, 164–185 (1983) MathSciNetMATHCrossRefGoogle Scholar
- 7.Putcha, M.S.: Linear Algebraic Monoids. London Math. Soc. Lecture Note Series, vol. 133. Cambridge Univ. Press, Cambridge (1988) MATHCrossRefGoogle Scholar
- 8.Putcha, M.S.: Monoids on groups with BN-pairs. J. Algebra 120, 139–169 (1989) MathSciNetMATHCrossRefGoogle Scholar
- 9.Putcha, M.S.: Classification of monoids of Lie type. J. Algebra 163, 636–662 (1994) MathSciNetMATHCrossRefGoogle Scholar
- 10.Putcha, M.S.: Deligne-Lusztig characters for finite reductive monoids. Math. Proc. Camb. Philos. Soc. 122, 439–446 (1997) MathSciNetMATHCrossRefGoogle Scholar
- 11.Putcha, M.S., Renner, L.E.: The system of idempotents and the lattice of Open image in new window
-classes of reductive algebraic monoids. J. Algebra 116, 385–399 (1988)
MathSciNetMATHCrossRefGoogle Scholar - 12.Putcha, M.S., Renner, L.E.: The canonical compactification of a finite group of Lie type. Trans. Am. Math. Soc. 337, 305–319 (1993) MathSciNetMATHCrossRefGoogle Scholar
- 13.Renner, L.E.: Classification of semisimple varieties. J. Algebra 122, 275–287 (1989) MathSciNetMATHCrossRefGoogle Scholar
- 14.Renner, L.E.: Modular representations of finite monoids of Lie type. J. Pure Appl. Algebra 138, 279–296 (1999) MathSciNetMATHCrossRefGoogle Scholar
- 15.Renner, L.E.: Linear Algebraic Monoids. Encyclopedia of Mathematical Sciences, vol. 134. Springer, Berlin (2005) MATHGoogle Scholar
- 16.Semple, J.G.: The variety whose points represent complete collineations of S r on \(S_{r}'\). Univ. Roma 1st Naz. Alta Mat. R. Mat. Appl. 10, 201–208 (1951) MathSciNetMATHGoogle Scholar
- 17.Tits, J.: Buildings of Spherical Type and Finite BN-pairs. Lecture Note Series, vol. 386. Springer, Berlin (1974) MATHGoogle Scholar
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