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Symmetry groups of pfaffians of symmetric matrices
A. S. Dzhumadil'daev Kazakh-British Technical University, 59 Tole bi, 050000 Almaty, Kazakhstan
Abstract:
We prove that the symmetry group of the pfaffian polynomial of a symmetric matrix is a dihedral group.
Keywords and phrases:
pfaffians, determinants, symmetry groups, dihedral invariants.
Received: 28.06.2023
Citation:
A. S. Dzhumadil'daev, “Symmetry groups of pfaffians of symmetric matrices”, Eurasian Math. J., 15:3 (2024), 46–54
Linking options:
https://www.mathnet.ru/eng/emj510 https://www.mathnet.ru/eng/emj/v15/i3/p46
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