Difference sets in higher dimensions (David Conlon, Cal Tech)
Let d >= 2 be a natural number. We determine the minimum possible size of the difference set A-A in terms of |A| for any sufficiently large finite subset A […]
12 events found.
Events
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On Zoom
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Where do Putnam problems come from? (Prof. Andrew Bernoff)
Title: Where do Putnam problems come from? Speaker: Andrew Bernoff, Department of Mathematics, Harvey Mudd College Abstract: The William Lowell Putnam Exam is the preeminent mathematics competition for undergraduate college students […]
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Questions on Symmetric Chains (Shahriar Shahriari, Pomona)
On ZoomThe set of subsets {1, 3}, {1, 3, 4}, {1, 3, 4, 6} is a symmetric chain in the partially ordered set (poset) of subsets of {1,...,6}. It is a […]
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Using Stitching for faster sampling (Prof. Mark Huber)
Title: Using Stitching for faster sampling Speaker: Mark Huber, Department of Mathematics, Claremont McKenna College Abstract: Point processes are used to model location data, such as the locations of trees in a forest, […]
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APPLIED MATH SEMINAR: Archetypal analysis by Professor Braxton Osting (University of Utah)
Archetypal analysis is an unsupervised learning method that uses a convex polytope to summarize multivariate data. For fixed k, the method finds a convex polytope with k vertices, called archetype […]
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Niho’s last conjecture (Daniel Katz, Cal State Northridge)
On ZoomA power permutation of a finite field F is a permutation of F whose functional form is x -> x^d for some exponent d. Power permutations are used in cryptography, […]
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Exploiting metric structure for more accurate classification (Prof. Mike Izbicki)
Zoom meeting , United StatesTitle: Exploiting metric structure for more accurate classification Speaker: Mike Izbicki, Department of Mathematical Sciences, Claremont McKenna College Abstract: Classification problems often have many semantically similar classes. For example, the famous ImageNet dataset […]
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Applied Math Seminar — Yunied Puig de Dios (CMC)
Emmy Noether Room, Estella 1021, Pomona College, 610 N. College Ave., Claremont, CA, United StatesTitle: Modern techniques to approach the invariant subspace problem Abstract: The invariant subspace problem is by far one of the most important problems in operator theory. It has been open […]
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Frame coherence and nearly orthogonal lattices (Lenny Fukshansky, CMC)
On ZoomA frame in a Euclidean space is a spanning set, which can be overdetermined. Large frames are used for redundant signal transmission, which allows for error correction. An important parameter […]
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Experimental Knot Music v2 (Sam Nelson, CMC)
ZoomIn this talk I will recount the history of my knot theory-based music project and show an example of my method for creating music from knot homsets.
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Modeling the waning and boosting of immunity (Prof. Lauren Childs)
ZoomTitle: Modeling the waning and boosting of immunity Speaker: Dr. Lauren Childs Assistant Professor and the Cliff and Agnes Lilly Faculty Fellow Virgina Tech Abstract: Infectious disease often leads to significant […]
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Applied Math Seminar — Project Pitch Day
Emmy Noether Room, Estella 1021, Pomona College, 610 N. College Ave., Claremont, CA, United States