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JOURNALS // Teoreticheskaya i Matematicheskaya Fizika // Archive

TMF, 2009 Volume 159, Number 2, Pages 207–219 (Mi tmf6343)

This article is cited in 3 papers

Spectral parameterization for power sums of a quantum supermatrix

D. I. Gurevichab, P. N. Pyatovca, P. A. Saponovd

a Max Planck Institute for Mathematics
b Université de Valenciennes et du Hainaut-Cambrésis
c Joint Institute for Nuclear Research
d Institute for High Energy Physics

Abstract: We obtain a parameterization for power sums of a $GL(m|n)$-type quantum (super)matrix in terms of its spectral values.

Keywords: quantum (super)matrix, characteristic subalgebra, spectral value.

DOI: 10.4213/tmf6343


 English version:
Theoretical and Mathematical Physics, 2009, 159:2, 587–597

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© Steklov Math. Inst. of RAS, 2024