Enumerative invariants from derived categories — part I (Reginald Anderson, CMC)
Estella 2113Following Kalashnikov, we recover Givental’s small J function for CP^1 by viewing it as a quiver flag variety.
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Claremont Topology Seminar: Shane Rankin (University of California, Riverside)
Estella 2099, Pomona College 610 N. College Ave., Claremont, CA, United StatesWe especially welcome all undergraduates and graduate students to attend topology seminar! Speaker: Shane Rankin (University of California, Riverside) Title: Symplectic Hodge Theory on Lie Algebroids Abstract: Symplectic Hodge Theory […]
CCMS Colloquium: Journey of Black Mathematicians- Creating Pathways (Movie Screening, A film by George Csicsery)
Argue Auditorium, Pomona College 610 N. College Ave., Claremont, CA, United StatesTitle: Journey of Black Mathematicians Film Description: Creating Pathways (2025) highlights the lives of Black mathematicians who pursued their education at predominantly White institutions. The film gauges the impacts of […]
Applied Math Seminar: Ryan Aschoff (UC Riverside)
Emmy Noether Room, Estella 1021, Pomona College, 610 N. College Ave., Claremont, CA, United StatesTitle: Smooth non-decaying solutions to the 2D dissipative quasi-geostrophic equations Abstract: In this talk we explore the two-dimensional dissipative surface quasi-geostrophic (SQG) equation with fractional diffusion of order 2α for […]
Enumerative invariants from derived categories — part II (Reginald Anderson, CMC)
Estella 2113Following Kalashnikov, we recover Givental’s small J function for CP^1 by viewing it as a quiver flag variety.
Claremont Topology Seminar: Morgan Weiler (University of California, Riverside)
Estella 2099, Pomona College 610 N. College Ave., Claremont, CA, United StatesWe especially welcome all undergraduates and graduate students to attend topology seminar! Speaker: Morgan Weiler (University of California, Riverside) Title: Anchored symplectic embeddings and 2-parameter persistence Abstract: Symplectic geometry is […]
GEMS March 1st Session
Shanahan 1480, Harvey Mudd College 301 Platt Blvd., Claremont, CA, United StatesThis GEMS session will be facilitated by Professor Jemma Lorenat from Pitzer College. Title: Playing with the Rules of Geometries Abstract: This session will explore how a small set of rules can be used […]
Enumerative Invariants from Derived Categories III (Reginald Anderson, CMC)
Estella 2113We’ll first define the two-point gravitational correlators which appeared last week as descendant Gromov-Witten invariants. By request, we’ll then introduce Gromov-Witten invariants as they appear in the expository work https://arxiv.org/abs/2501.03232 and give CP^1 […]
Applied Math Seminar: Efstratios Tsoukanis (Claremont Graduate University)
Emmy Noether Room, Estella 1021, Pomona College, 610 N. College Ave., Claremont, CA, United StatesTitle: Bi-Lipschitz Invariants Abstract: Consider a finite-dimensional real vector space and a finite group acting unitarily on it. We investigate the general problem of constructing Euclidean stable embeddings of the […]
Claremont Topology Seminar: Carrie Frizzell (Scripps College)
Estella 2099, Pomona College 610 N. College Ave., Claremont, CA, United StatesWe especially welcome all undergraduates and graduate students to attend topology seminar! Speaker: Carrie Frizzell (Scripps College) Title: A Primer on Tropical Geometry Abstract: Max-plus and min-plus semifields—coined tropical semifields—appeared […]