Contact Info
Combinatorics & Optimization
University of Waterloo
Waterloo, Ontario
Canada N2L 3G1
Phone: 519-888-4567, ext 33038
PDF files require Adobe Acrobat Reader.
Title: Interpretations of the strong Arnold hypothesis
Speaker: | Chris Godsil |
Affiliation: | University of Waterloo |
Room: | MC 6486 |
Abstract: I will discuss two interpretations of the strong Arnold hypothesis, indicating connections to bounds on sizes of cocliques, and to embedding graphs in quadrics.
Title: Universal Newton Method
Speaker: | Yurii Nesterov |
Affiliation: | CORE/INMA UCL, Belgium |
Room: | MC 5501 |
Abstract:
Title: On the Douglas-Rachford algorithm
Speaker: | Heinz Bauschke |
Affiliation: | University of British Columbia |
Room: | MC 5501 |
Abstract:
Title: On excluded minors for real-representability
Speaker: | Rutger Campbell |
Affiliation: | University of Waterloo |
Room: | MC 5479 |
Abstract:
We show that any real representable matroid is a minor of an excluded-minor (for real-representability) that is complex-representable.
Title: Non positive eigenvalues and cographs
Speaker: | John Sinkovic |
Affiliation: | University of Waterloo |
Room: | MC 6486 |
Abstract:
Title: Stabilizing network bargaining games by blocking players.
Speaker: | Laura Sanita |
Affiliation: | University of Waterloo |
Room: | MC 5501 |
Abstract:
Title: Toward a Conjecture of Thomassen
Speaker: | Michelle Delcourt |
Affiliation: | University of Illinois, Urbana-Champaign |
Room: | MC 6486 |
Abstract:
Title: Towards a possible resolution of the flowing conjecture
Speaker: | Bertrand Guenin |
Affiliation: | University of Waterloo |
Room: | MC 5501 |
Abstract:
Title: Inversion arrangements and coessential sets
Speaker: | Alex Woo |
Affiliation: | University of Idaho & Fields Institute |
Room: | MC 5417 |
Abstract:
Title: Four Dimensional Polytopes of Minimum Positive Semidefinite Rank
Speaker: | Kanstantsin Pashkovich |
Affiliation: | University of Waterloo |
Room: | MC 2034 |
Abstract:
Title:
Speaker: | Michele Mosca |
Affiliation: | IQC, Perimeter Institute for Theoretical Physics, University of Waterloo |
Room: | MC 5501 |
Abstract:
Title: The two-point Fano
Speaker: | Ahmad Abdi |
Affiliation: | University of Waterloo |
Room: | MC 5479 |
Abstract:
Let F be a minimally non-ideal binary clutter, different from the three known examples of such clutters. We prove that through every element, either F or its blocker has the two-point Fano as a minor.
Title: The probability that a random subgraph contains a circuit
Speaker: | Peter Nelson |
Affiliation: | University of Waterloo |
Room: | MC 6486 |
Abstract:
Title: Effective Analytic Combinatorics in Several Variables
Speaker: | Steve Melczer |
Affiliation: | University of Waterloo & ENS Lyon |
Room: | MC 5417 |
Abstract:
Title: From classical to quantum information
Speaker: | Jon Yard |
Affiliation: | Combinatorics & Optimization, Institute for Quantum Computing (IQC), University of Waterloo & Perimeter Institute for Theoretical Physics (PI), |
Room: | MC 5501 |
Abstract:
Title: Recognizing even-cycle and even-cut matroids
Speaker: | Bertrand Guenin |
Affiliation: | University of Waterloo |
Room: | MC 6486 |
Abstract:
Title: The trace inner product of projected matrices
Speaker: | Gabriel Coutinho |
Affiliation: | University of São Paulo |
Room: | MC 6486 |
Abstract:
Title: Quantum walks on irregular graphs
Speaker: | Gabriel Coutinho |
Affiliation: | University of São Paulo |
Room: | MC 5501 |
Abstract:
Title: The probability that a random subgraph contains a circuit
Speaker: | Peter Nelson |
Affiliation: | University of Waterloo |
Room: | MC 5479 |
Abstract:
Title: A Looped 4-Vertex Path Never Has Perfect State Transfer
Speaker: | Christopher van Bommel |
Affiliation: | University of Waterloo |
Room: | MC 6486 |
Abstract:
Title: Dense PG(t-1,2)-free binary matroids
Speaker: | Rutger Campbell |
Affiliation: | University of Waterloo |
Room: | MC 5479 |
Abstract:
Title: Asymptotics for terminal chords in rooted chord diagrams
Speaker: | Karen Yeats |
Affiliation: | University of Waterloo |
Room: | MC 5417 |
Abstract:
Title: Quantum walks on regular graphs
Speaker: | Krystal Guo |
Affiliation: | University of Waterloo |
Room: | MC 5501 |
Abstract:
Title: Circle Graph Obstructions (Part 3 of 3)
Speaker: | Edward Lee |
Affiliation: | University of Waterloo |
Room: | MC 5479 |
Abstract:
Title: Some prime indexed graph invariants inspired by Feynman integrals
Speaker: | Karen Yeats |
Affiliation: | University of Waterloo |
Room: | MC-5501 |
Abstract:
Combinatorics & Optimization
University of Waterloo
Waterloo, Ontario
Canada N2L 3G1
Phone: 519-888-4567, ext 33038
PDF files require Adobe Acrobat Reader.
The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is centralized within our Office of Indigenous Relations.