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SUMMARY:Ilya Kachkovskiy (MSU)
DTSTART:20210218T180000Z
DTEND:20210218T190000Z
DTSTAMP:20260423T053015Z
UID:Thouless/7
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Thouless/7/"
 >Perturbative diagonalisation for Maryland-type quasiperiodic operators wi
 th flat pieces</a>\nby Ilya Kachkovskiy (MSU) as part of UCI Mathematical 
 Physics\n\n\nAbstract\nWe consider quasiperiodic operators on $\\Z^d$ with
  unbounded monotone sampling functions ("Maryland-type")\, which are not r
 equired to be strictly monotone and are allowed to have flat segments. Und
 er several geometric conditions on the frequencies\, lengths of the segmen
 ts\, and their positions\, we show that these operators enjoy Anderson loc
 alization at large disorder.\n\nThe talk is based on the joint work with S
 . Krymskii\, L. Parnovskii\, and R. Shterenberg.\n
LOCATION:https://researchseminars.org/talk/Thouless/7/
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