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JOURNALS // Teoreticheskaya i Matematicheskaya Fizika // Archive

TMF, 2002 Volume 133, Number 3, Pages 398–404 (Mi tmf406)

This article is cited in 26 papers

Finite-Band Potentials with Trigonal Curves

Yu. V. Brezhnev

Kaliningrad State University

Abstract: We construct Dubrovin equations and trace formulas for finite-band operators with trigonal curves and present some examples.

Keywords: finite-band potentials, spectral problems, trace formulas.

DOI: 10.4213/tmf406


 English version:
Theoretical and Mathematical Physics, 2002, 133:3, 1657–1662

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© Steklov Math. Inst. of RAS, 2024