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X-WR-CALDESC:Events for Claremont Center for the Mathematical Sciences
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DTSTART;TZID=America/Los_Angeles:20260414T121500
DTEND;TZID=America/Los_Angeles:20260414T131000
DTSTAMP:20260415T095515
CREATED:20260123T051413Z
LAST-MODIFIED:20260407T032128Z
UID:3971-1776168900-1776172200@colleges.claremont.edu
SUMMARY:Knot complements\, series invariants and Lie superalgebra (John Yoonseok Chae)
DESCRIPTION:Inspired by the categorification program for a numerical invariant of three-manifolds\, series invariants for closed manifolds and for knot complements were introduced. This in turn motivated an extension of the series invariant of the former case to Lie superalgebras. It was recently generalized to knot complements. In this talk\, we review the original series invariants and introduce the recent generalization and explore its properties and examples.
URL:https://colleges.claremont.edu/ccms/event/antc-talk-helen-wong-cmc/
LOCATION:Estella 2099
CATEGORIES:Algebra / Number Theory / Combinatorics Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260417T110000
DTEND;TZID=America/Los_Angeles:20260417T121500
DTSTAMP:20260415T095515
CREATED:20260110T235143Z
LAST-MODIFIED:20260413T000152Z
UID:3956-1776423600-1776428100@colleges.claremont.edu
SUMMARY:CCMS Colloquium: Ryan Moruzzi (CSU Northridge)
DESCRIPTION:CCMS Colloquium invites you to a talk by Ryan Moruzzi (CSU Northridge)\n\n \nTitle:  Exploring Leaky Forcing Through Hopi Rectangle graphs\n \nAbstract:  Leaky forcing\, introduced in 2019\, is a graph-coloring process motivated by questions of network monitoring\, in which the loss of information can hinder propagation through a graph. As a variant of standard zero forcing\, leaky forcing has opened new directions in the study of zero forcing and related graph parameters. In this talk\, based on joint work with students\, we will collaboratively investigate the leaky forcing number for several graphs before focusing on a family of graphs called Hopi Rectangles. By viewing these graphs as induced subgraphs of d-dimensional grid graphs\, we classify their leaky forcing numbers. Time permitting\, we will conclude by discussing the maximum nullity of this graph family and its connection to standard zero forcing.\n \nBio:  \n 
URL:https://colleges.claremont.edu/ccms/event/ccms-colloquium-6/
LOCATION:Davidson Lecture Hall\, CMC\, 340 E 9th St\, Claremont\, CA\, 91711\, United States
CATEGORIES:Colloquium
ORGANIZER;CN="Sam Nelson":MAILTO:snelson@cmc.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260420T161500
DTEND;TZID=America/Los_Angeles:20260420T171500
DTSTAMP:20260415T095515
CREATED:20260408T061621Z
LAST-MODIFIED:20260408T061621Z
UID:4067-1776701700-1776705300@colleges.claremont.edu
SUMMARY:The Secret Life of Turbulent Fluids (Vincent Martinez\, Caltech)
DESCRIPTION:Abstract: Turbulence influences our lives in a multitude of ways\, ranging from the mundane (when we stir milk into our coffee) to the spectacular (the formation of galaxies). It is a great achievement of the human intellect that we are able to locate fundamental mechanisms shared by phenomenon with such a dramatic difference in scale and subsequently study them abstractly through mathematics. This talk will present some of the ways for how fluids and turbulent motion can be studied mathematically and introduce a few interesting problems\, both theoretical and practical\, of ongoing scientific relevance.
URL:https://colleges.claremont.edu/ccms/event/the-secret-life-of-turbulent-fluids-vincent-martinez-caltech/
LOCATION:Emmy Noether Room\, Estella 1021\, Pomona College\,\, 610 N. College Ave.\, Claremont\, CA\, 91711\, United States
CATEGORIES:Applied Math Seminar
ORGANIZER;CN="Ryan Aschoff":MAILTO:ryan.aschoff@cgu.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260421T121500
DTEND;TZID=America/Los_Angeles:20260421T131000
DTSTAMP:20260415T095515
CREATED:20260123T053557Z
LAST-MODIFIED:20260415T053435Z
UID:3972-1776773700-1776777000@colleges.claremont.edu
SUMMARY:Diophantine avoidance\, primitive elements\, and normal basis theorem (Sehun Jeong\, CMC)
DESCRIPTION:Diophantine avoidance has been studied by several authors in recent years. This refers to effective results on existence of points of bounded size in a given algebraic set avoiding some specified subsets. The famous primitive element theorem states that every number field K is of the form Q(a) for some element a in K. From the proof of this theorem\, it is clear that not only there are infinitely many such primitive elements in K\, but in fact most elements in K are primitive. One natural question to ask is about finding a primitive element of small “size”\, where we use a height function to measure size. We discuss the conjecture of Ruppert and known results in this direction\, as well as our recent work on this problem. In addition\, we provide the standard and effective version of normal basis theorem\, obtaining an explicit bound in terms of the degree and discriminant of K\, where K/Q is a Galois extension. At the end\, we discuss a particularly good bound in the case of prime degree. This is joint work with Lenny Fukshansky.
URL:https://colleges.claremont.edu/ccms/event/antc-talk-sehun-jeong-cmc/
LOCATION:Estella 2099
CATEGORIES:Algebra / Number Theory / Combinatorics Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260424T110000
DTEND;TZID=America/Los_Angeles:20260424T121500
DTSTAMP:20260415T095515
CREATED:20260110T235232Z
LAST-MODIFIED:20260413T000337Z
UID:3957-1777028400-1777032900@colleges.claremont.edu
SUMMARY:CCMS Colloquium: Manuel Reyes (UCI)
DESCRIPTION:CCMS Colloquium invites you to a talk by Manuel Reyes (UCI)\n\n \nTitle:\n \nAbstract:  \n \nBio: 
URL:https://colleges.claremont.edu/ccms/event/ccms-colloquium-7/
LOCATION:Davidson Lecture Hall\, CMC\, 340 E 9th St\, Claremont\, CA\, 91711\, United States
CATEGORIES:Colloquium
ORGANIZER;CN="Sam Nelson":MAILTO:snelson@cmc.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260428T121500
DTEND;TZID=America/Los_Angeles:20260428T131000
DTSTAMP:20260415T095515
CREATED:20260123T011543Z
LAST-MODIFIED:20260123T011543Z
UID:3970-1777378500-1777381800@colleges.claremont.edu
SUMMARY:ANTC talk -- Tom Gannon (UCR)
DESCRIPTION:
URL:https://colleges.claremont.edu/ccms/event/antc-talk-tom-gannon-ucr/
LOCATION:Estella 2099
CATEGORIES:Algebra / Number Theory / Combinatorics Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260501T110000
DTEND;TZID=America/Los_Angeles:20260501T121500
DTSTAMP:20260415T095515
CREATED:20260110T235319Z
LAST-MODIFIED:20260413T000251Z
UID:3958-1777633200-1777637700@colleges.claremont.edu
SUMMARY:CCMS Colloquium: Andy Fiss
DESCRIPTION:CCMS Colloquium invites you to a talk by Andy Fiss\n\n \nTitle:\n \nAbstract:  \n \nBio: 
URL:https://colleges.claremont.edu/ccms/event/ccms-colloquium-8/
LOCATION:Davidson Lecture Hall\, CMC\, 340 E 9th St\, Claremont\, CA\, 91711\, United States
CATEGORIES:Colloquium
ORGANIZER;CN="Sam Nelson":MAILTO:snelson@cmc.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260505T121500
DTEND;TZID=America/Los_Angeles:20260505T131000
DTSTAMP:20260415T095515
CREATED:20260119T224840Z
LAST-MODIFIED:20260209T235152Z
UID:3962-1777983300-1777986600@colleges.claremont.edu
SUMMARY:ANTC talk -- Michael Orrison (HMC)
DESCRIPTION:
URL:https://colleges.claremont.edu/ccms/event/antc-talk-michael-orrison-hmc/
LOCATION:Estella 2099
CATEGORIES:Algebra / Number Theory / Combinatorics Seminar
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