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TZID:Asia/Jerusalem
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DTSTART:20181028T020000
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UID:calendar.64122.field_date.0@mathematics.huji.ac.il
DTSTAMP:20190818T064452Z
CREATED:20180909T220023Z
DESCRIPTION:Date: \n\n12:00pm to 1:00pm\n\n\n\n\nSee also: Analysis\, Eve
nts & Seminars\, SeminarsLocation: \n\nRoom 70\, Ross Building\n\n\nTitle:
A decomposition of the Laplacian on symmetric metric graphs \n\n\nAbstrac
t\nThe spectrum of the Laplacian on graphs which have certain symmetry pro
perties can be studied via a decomposition of the operator as a direct sum
of one-dimensional operators which are simpler to analyze. In the case of
metric graphs\, such a decomposition was described by M. Solomyak and K.
Naimark when the graphs are radial trees. In the discrete case\, there is
a result by J. Breuer and M. Keller treating more general graphs.\nWe pres
ent a decomposition in the metric case which is derived from the discrete
one. By doing so\, we extend the family of (metric) graphs dealt with to a
lso include certain symmetric graphs that are not trees. In addition\, our
analysis describes an explicit relation between the discrete and continuo
us cases. This is joint work with Jonathan Breuer.\n\n Export\n \n\n
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DTSTART;TZID=Asia/Jerusalem:20181128T120000
DTEND;TZID=Asia/Jerusalem:20181128T130000
LAST-MODIFIED:20181120T200007Z
SUMMARY:Analysis Seminar: Netanel Levi 'A decomposition of the Laplacian on
symmetric metric graphs'
URL;TYPE=URI:https://mathematics.huji.ac.il/event/jerusalem-analysis-semina
r-netanel-levi
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