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math.QA1999
Q-multilinear Algebra
A. Isaev, O. Ogievetsky, P. Pyatov
The Cayley-Hamilton-Newton theorem - which underlies the Newton identities and the Cayley-Hamilton identity - is reviewed, first, for the classical matrices with commuting entries,…
math.QA1999
Modified Affine Hecke Algebras and Drinfeldians of Type A
V. N. Tolstoy, O. V. Ogievetsky, P. N. Pyatov +1
We introduce a modified affine Hecke algebra $\h{H}^{+}_{qη}({l})$ ($\h{H}_{qη}({l})$) which depends on two deformation parameters and . When the parameter is equal to z…