Research Article

Pseudoblocks of Finite Dimensional Algebras

Volume: 3 Number: 1 June 10, 2020
EN

Pseudoblocks of Finite Dimensional Algebras

Abstract

The notion of pseudoblocks is borrowed from [1] and introduced to finite-dimensional algebras. We determine the pseudoblocks for several known algebras such as the triangular algebra and the cyclic group algebra. Also, we determine the pseudoblocks for the group algebra of the special linear group $SL(2,p)$ in the natural characteristic being the only finite group of Lie type of finite representation type.

Keywords

References

  1. [1] A. Khammash, The pseudoblocks of endomorphism algebras, Int. Math. Forum, 4(48) (2009), 2363-2368.
  2. [2] J. Alperin, Local Representation Theory: Modular Representations as an Introduction to the Local Representation Theory of Finite Groups, Cambridge University Press, 1986.
  3. [3] A. Khammash, Brauer-fitting correspondence on tensor algebra, Int. J. Algebra, 8(19) (2014), 895-901.
  4. [4] K. Erdmann, T. Holm, Algebras and Representation Theory, Springer, 2018.
  5. [5] J. Humphreys, Modular Representations of Finite Groups of Lie Type, Cambridge University Press, 2006.
  6. [6] L. Dornhoff, Group Representation Theory: Modular Representation Theory, M. Dekker, 1972.
  7. [7] D. Craven, Maximal psl2 subgroups of exceptional groups of lie type, (2019), arXiv:1610.07469.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Publication Date

June 10, 2020

Submission Date

January 21, 2020

Acceptance Date

January 27, 2020

Published in Issue

Year 2020 Volume: 3 Number: 1

APA
Alharthi, A., & Khammash, A. (2020). Pseudoblocks of Finite Dimensional Algebras. Fundamental Journal of Mathematics and Applications, 3(1), 61-69. https://doi.org/10.33401/fujma.691602
AMA
1.Alharthi A, Khammash A. Pseudoblocks of Finite Dimensional Algebras. Fundam. J. Math. Appl. 2020;3(1):61-69. doi:10.33401/fujma.691602
Chicago
Alharthi, Afaf, and Ahmed Khammash. 2020. “Pseudoblocks of Finite Dimensional Algebras”. Fundamental Journal of Mathematics and Applications 3 (1): 61-69. https://doi.org/10.33401/fujma.691602.
EndNote
Alharthi A, Khammash A (June 1, 2020) Pseudoblocks of Finite Dimensional Algebras. Fundamental Journal of Mathematics and Applications 3 1 61–69.
IEEE
[1]A. Alharthi and A. Khammash, “Pseudoblocks of Finite Dimensional Algebras”, Fundam. J. Math. Appl., vol. 3, no. 1, pp. 61–69, June 2020, doi: 10.33401/fujma.691602.
ISNAD
Alharthi, Afaf - Khammash, Ahmed. “Pseudoblocks of Finite Dimensional Algebras”. Fundamental Journal of Mathematics and Applications 3/1 (June 1, 2020): 61-69. https://doi.org/10.33401/fujma.691602.
JAMA
1.Alharthi A, Khammash A. Pseudoblocks of Finite Dimensional Algebras. Fundam. J. Math. Appl. 2020;3:61–69.
MLA
Alharthi, Afaf, and Ahmed Khammash. “Pseudoblocks of Finite Dimensional Algebras”. Fundamental Journal of Mathematics and Applications, vol. 3, no. 1, June 2020, pp. 61-69, doi:10.33401/fujma.691602.
Vancouver
1.Afaf Alharthi, Ahmed Khammash. Pseudoblocks of Finite Dimensional Algebras. Fundam. J. Math. Appl. 2020 Jun. 1;3(1):61-9. doi:10.33401/fujma.691602

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