A Novel Categorical Approach to the Classification of Semi Simple Algebraic Groups

Authors

  • Ranjeet Kumar,Dr. H. C. Jha ,Dr. Vipul Snehi

Keywords:

Semi-simple algebraic groups Tannakian categories Gerbes Coho- mological invariants Lie algebras Group schemes

Abstract

We present a novel categorical framework for the classification of semi-simple algebraic groups over algebraically closed fields of characteristic zero. By inte- grating Tannakian duality with modern cohomological methods, we provide new insights into the connections between semi-simple algebraic groups, their repre- sentation categories, and associated geometric structures. Our approach empha- sizes the role of fiber functors, gerbes, and cohomological invariants in capturing the essential features of these groups, leading to a more unified and conceptual understanding of their classification.

References

Humphreys, J.E.: Introduction to Lie Algebras and Representation Theory. Springer (1972)

Deligne, P., Milne, J.S.: Tannakian Categories. In: Hodge Cycles, Motives, and Shimura Varieties, Lecture Notes in Mathematics, vol. 900, pp. 101–228. Springer (1982)

Giraud, J.: Cohomologie Non Abe´lienne. Springer (1971)

Milne, J.S.: Algebraic Groups: The Theory of Group Schemes of Finite Type Over a Field. Cambridge University Press (2017)

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Published

2025-01-22

How to Cite

Ranjeet Kumar,Dr. H. C. Jha ,Dr. Vipul Snehi. (2025). A Novel Categorical Approach to the Classification of Semi Simple Algebraic Groups. Journal of Computational Analysis and Applications (JoCAAA), 34(1), 297–303. Retrieved from https://eudoxuspress.com/index.php/pub/article/view/1759

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