SYMMETRY GROUPS OF PFAFFIANS OF SYMMETRIC MATRICES


Dzhumadildaev A.S.
2024L.N. Gumilyov Eurasian National University

Eurasian Mathematical Journal
2024#15Issue 346 - 54 pp.

We prove that the symmetry group of the pfaffian polynomial of a symmetric matrix is a dihedral group.

determinants , dihedral invariants , pfaffians , symmetry groups

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Kazakh-British Technical University, 59 Tole bi, Almaty, 050000, Kazakhstan

Kazakh-British Technical University

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