Open AccessIsospectral deformations of random Jacobi operators
Author(s) -
Oliver Knill
Publication year - 1993
Publication title -
communications in mathematical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.662
H-Index - 152
eISSN - 1432-0916
pISSN - 0010-3616
DOI - 10.1007/bf02096774
Subject(s) - isospectral , complex system , mathematics , pure mathematics , nonlinear system , algebra over a field , physics , computer science , quantum mechanics , artificial intelligence
Summary We show the integrability of infinite dimensional Hamiltonian systems obtained by making isospectral deformations of random Jacobi operators over an abstract dynamical system. The time 1 map of these so called random Toda flows can be expressed by aQR decomposition.
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