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DTSTART:20220327T030000
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DTSTAMP:20260409T134711Z
UID:1635872100@ist.ac.at
DTSTART:20211102T175500
DTEND:20211102T185500
DESCRIPTION:Speaker: Matthew Kwan\nhosted by M. Beiglböck\, N. Berestycki\
 , L. Erdös\, J. Maas\, F. Toninelli\nAbstract: Extremely sparse random bi
 nary matrices tend to be singular\, due to the likely presence of "local d
 ependencies" such as all-zero columns or pairs of identical columns. We di
 scuss this phenomenon\, and some recent results showing that these kinds o
 f dependencies are in some sense the only causes of singularity. This incl
 udes the resolution of a conjecture of Vu concerning the k-core of an Erds
 -Rényi random graph. This talk covers joint work with Asaf Ferber\, Marga
 lit Glasgow\, Ashwin Sah and Mehtaab Sawhney.
LOCATION:Mondi 2 (I01.01.008)\, Central Building\, ISTA
ORGANIZER:birgit.oosthuizen-noczil@ist.ac.at
SUMMARY:Matthew Kwan: Very sparse random discrete matrices
URL:https://talks-calendar.ista.ac.at/events/3397
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