Past Algebra, Number Theory, and Discrete Math Seminars
The Structural Complexity of Models of Arithmetic by Duno Rossagger who is a Marie Curie fellow at the Department of Mathematics at UC Berkely, Wednesday, November 30, 2022, 2:30-3:30pm in BB (Bookstein Hall) 1238
Partition Theorems for Internal Colorings by Professor Lynn Scow of California State University, San Bernardino, Wednesday, November 2, 2022, 2:30-3:30pm in BB (Bookstein Hall) 1238
Quantify conjugacy of lamplighter groups by Professor Mark Pengitore from University of Virginia, Wednesday, December 1, 2021, 2:00 pm-3:00 pm via Zoom meeting.
Quantify Conjugacy of Lamplighter groups by Professor Mark Pengitore (University of Virginia), December 1, 2021, 2-3pm via Zoom
On the Number of Crossings of Convex Drawings of Graphs by Bernardo Abrego (California State University, Northridge), October 12, 2020, 3-4pm via Zoom.
Toward an Approximate Version of the Hanani-Tutte Theorem on Surfaces by Radoslav Fulek (University of Arizona), March 11, 2020, 12:30-1:30pm, Jerome Richfield Hall 354
Applications of Cayley Digraphs to Waring’s Problem and Sum-Product Formulas by Yeşi̇m Demi̇roğlu Karabulut (Harvey Mudd College), November 13, 2019, 2:30-3:30pm, Eucalyptus Hall 2132
Kříž’s Theorem via dynamics of linear operators by Yunied Puig de Dios (University of California, Riverside), October 31, 2019, 2:15-3:15pm, Chaparral Hall 5209
On the Interplay of Operator Theory and Combinatorics by Yunied Puig de Dios (University of California, Riverside), October 22, 2019, 2:15-3:15pm, Chaparral Hall 5209
Quotient Rings of Prime Rings by Jerry Rosen (California State University, Northridge), April 24, 2019, 2:30-3:30pm, Live Oak 1328
Binomial Probability of Prime Number of Successes by Sungjin Kim (California State University, Northridge), April 10, 2019, 2:30-3:30pm, Live Oak 1328
Small Representations of Integers by Integral Quadratic Forms by Lenny Fukshansky (Claremont McKenna College), November 14, 2018, 2-3pm, Sierra Hall 182
D-optimal Weighing Designs by Michael G. Neubauer (California State University, Northridge), October 24, 2018, 2:30-3:30pm, Sierra Hall 371
On Normal Generation of Line Bundles on a Surface by Lei Song (University of California, Riverside), May 2, 2018, 2:30-3:30pm, Live Oak 1117
Counting Objects in Algebraic Geometry via Symmetries by Jason Lo (California State University, Northridge), March 28, 2018, 2:30-3:30pm, Live Oak 1117
Reversed Dickson Permutation Polynomials by Neranga Fernando (Northeastern University), March 7, 2018, 12:30-1:30pm, Santa Susanna 108
Gershgorin’s Disks by Imre Bárány (Rényi Mathematical Institute, Hungarian Academy of Sciences and University College London), November 21, 2017, 11-12pm, Santa Susanna 108
Recognizing Weak Embeddings of Graphs by Csaba D. Tóth (California State University, Northridge), November 8, 2017, 2:30-3:30pm, Live Oak 1326
Belyi Maps and Dynamics by Irene Bouw (Institute of Pure Mathematics Ulm University), September 13, 2017, 11-12pm, Santa Susanna 108
Twisted Differential Maps and Differential Algebraic independence by Wai Yan Pong (California State University, Dominguez Hills), April 12, 2017, 2:30-3:30pm, Santa Susanna 108
Stable Bundle/sheaf/complex and Bogomolov inequalities by Cristian Martinez (University of California, Santa Barbara), April 11, 2017, 2:30-3:30pm, Live Oak 1325
Book Crossing Numbers of Complete Graphs by Silvia Fernández-Merchant (California State University, Northridge), March 29, 2017, 2:30-3:30pm, Live Oak 1317
Peak Polynomials: Positivity and Generalizations to Graphs by Mohamed Omar (Harvey Mudd College), November 16, 2016, 2:30-3:30pm, Live Oak 1124
Hasse Principle and Norm Equations by Eva Bayer (École Polytechnique Fédérale de Lausanne), October 31, 2016, 2:30-3:30pm, Live Oak 1124
Generation Problems for Classical Algebraic Groups by Spencer Gerhardt (University of Southern California), April 20, 2016, 2:30-3:30pm, Sierra Hall 268
Lattice Spanners of Low Degree by Adrian Dumitrescu (University of Wisconsin-Milwaukee), February 24, 2016, 2:30-3:30pm, Sierra Hall 268
Spherical Designs and Lattices by Hiren Maharaj (Pomona College), November 18, 2015, 3-4pm, Live Oak 1117
Climbing the Tower of Covers to Understand π1 by Katherine Stevenson (California State University, Northridge), October 28, 2015, 3-4pm, Live Oak 1325
Solving Quadratic Equations over Q-bar by Lenny Fukshansky (Claremont McKenna College), April 29, 2015, 3-4pm, Live Oak 1325
Children’s Drawings, Flat Refinements, and Geometric Construction of Number Fields with Controlled Ramification by Majid Hadian (California Institute of Technology), March 25, 2015, 3-4pm, Live Oak 1325
Arc Diagrams, Flip Distances, and Hamiltonian Triangulations by Michael Hoffmann (Eidgenössische Technische Hochschule (ETH) Zürich), March 18, 2015, 3-4pm, Live Oak 1325
Lattices from Function Fields and Lattices from Finite Abelian Groups by Hiren Maharaj (Pomona College), March 4, 2015, 3-4pm, Live Oak 1325
Elementary Matrix Theory and Azumaya Algebras in the (Dis)Service of Wireless Communication by Bharath A. Sethuraman (California State University, Northridge), February 25, 2015, 3-4pm, Live Oak 1325
Unimodular Congruence of the Laplacian Matrix for a Graph by William Watkins (California State University, Northridge), December 3, 2014, 9:30-10:30am, Live Oak 1325
Maximizing the Number of Copies of a Pattern by Bernardo Ábrego (California State University, Northridge), November 12, 9:30-10:30am, Live Oak 1325
On Modular Forms and their Applications by Anne-Maria Ernvall-Hytönen (University of Helsinki), October 15, 2014, 9:30-10:30am, Live Oak 1325