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X-WR-CALDESC:Events for Claremont Center for the Mathematical Sciences
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DTSTART;TZID=America/Los_Angeles:20260420T161500
DTEND;TZID=America/Los_Angeles:20260420T171500
DTSTAMP:20260422T190147
CREATED:20260408T061621Z
LAST-MODIFIED:20260408T061621Z
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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:20260422T190147
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:20260422T190147
CREATED:20260110T235232Z
LAST-MODIFIED:20260422T175653Z
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: When XY is not equal to YX\n \nAbstract:  The commutative property of algebra states that the order of multiplication makes no difference: XY = YX. This property is so ingrained in our experience that it becomes difficult to imagine how algebra would function without it! If the commutative property fails\, we step into the territory of noncommutative algebra. Where and why does noncommutative algebra occur? How different is it from our ordinary commutative algebra? This talk will be an introduction to noncommutative algebra\, with several examples and a glimpse into current research problems.\n \nBio: Manny Reyes is an Associate Professor of Mathematics at UC Irvine. His research lies at the intersection of several topics including ring theory\, noncommutative geometry\, category theory\, and quantum foundations. After studying at Westmont College and UC Berkeley\, he was a postdoctoral fellow at UC San Diego and a faculty member for several years at Bowdoin College before returning to California. He strives to teach in a way that invites anyone to discover a passion for mathematics\, regardless of their past experiences. \n 
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
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260428T121500
DTEND;TZID=America/Los_Angeles:20260428T131000
DTSTAMP:20260422T190147
CREATED:20260123T011543Z
LAST-MODIFIED:20260422T205356Z
UID:3970-1777378500-1777381800@colleges.claremont.edu
SUMMARY:Coordinate ring of the universal centralizer via Demazure operators (Tom Gannon\, UCR)
DESCRIPTION:One of the key objects used in Ngo’s proof of the fundamental lemma is the group scheme of universal centralizers associated to a split reductive group G. In this talk\, we’ll discuss forthcoming work\, joint with Victor Ginzburg\, which describes the coordinate ring of the group scheme of universal centralizers in terms of the root datum of G using Demazure (or divided difference) operators. We will then discuss how our result follows from a more general computation on Weil restriction and\, time permitting\, we will discuss a potential generalization of our result to Coulomb branches.
URL:https://colleges.claremont.edu/ccms/event/antc-talk-tom-gannon-ucr/
LOCATION:Estella 2099
CATEGORIES:Algebra / Number Theory / Combinatorics Seminar
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260501T110000
DTEND;TZID=America/Los_Angeles:20260501T121500
DTSTAMP:20260422T190147
CREATED:20260110T235319Z
LAST-MODIFIED:20260422T180840Z
UID:3958-1777633200-1777637700@colleges.claremont.edu
SUMMARY:CCMS Colloquium: Andrew Fiss (Michigan Technological University)
DESCRIPTION:CCMS Colloquium invites you to a talk by Andrew Fiss (Michigan Technological University)\n\n \nTitle: “Singing American Math: College Traditions from Book Burnings to Observatory Parties\, 1880s-1920s”\n \nAbstract:  “Singing Math” is a practice that linked American colleges of the late nineteenth and early twentieth centuries. A part of broader college singing traditions\, it stood apart because of its subject matter: mathematical sciences. Noting how math songs were sung outdoors\, in theaters\, and in observatories\, this talk explores stories of textbook burials at Yale and Ohio Wesleyan; theatrical productions at MIT\, Purdue\, and the Michigan College of Mines; and observatory parties at Vassar Observatory\, Lick Observatory\, and Harvard Observatory. Overall\, it argues that math songs are a form of technical communication\, one that enjoyed large reach because of its multiple meanings and varied practices.\n \nBio: Andrew Fiss is associate professor of technical communication at Michigan Technological University. With an undergraduate degree in mathematics from Vassar College and graduate degrees in history and philosophy of science from Indiana University\, he works in history of math\, technical communication\, and STS\, and his book Performing Math: A History of Communication and Anxiety in the American Mathematics Classroom (2021) won the 2023 Best Book Award in Technical or Scientific Communication from the Conference on College Composition & Communication. \n 
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:20260422T190147
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
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260908T121500
DTEND;TZID=America/Los_Angeles:20260908T131000
DTSTAMP:20260422T190147
CREATED:20260417T223051Z
LAST-MODIFIED:20260417T223051Z
UID:4081-1788869700-1788873000@colleges.claremont.edu
SUMMARY:ANTC talk -- Michelle Manes (American Institute of Mathematics)
DESCRIPTION:
URL:https://colleges.claremont.edu/ccms/event/antc-talk-michelle-manes-american-institute-of-mathematics/
LOCATION:TBA
CATEGORIES:Algebra / Number Theory / Combinatorics Seminar
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