## Breadcrumb

# Past Events

Scientific, Seminar

UW Combinatorics and Geometry Seminar: Daoji Huang

Influential work of Hodge from the 1940s led the way in using GrÃ¶bner bases to combinatorially study the Grassmannian. In this talk, we will follow Hodge's approach in order to investigate certain subvarieties called positroid varieties. Positroid...

Scientific, Seminar

UBC Probability Seminar: Milind Hegde

In the colored asymmetric simple exclusion process, one places a particle of "color" âˆ’k at each integer site kâˆˆâ„¤. Particles attempt to swap places with an adjacent particle: at rate qâˆˆ[0,1) if they are initially ordered (e.g., 1 then 2) and at rate 1...

Scientific, Seminar

UBC Math Bio Seminar: George Berry

The Moran process models the evolutionary dynamics between two competing types in a population, traditionally assuming a fixed population size. We investigate an extension to this process which adds ecological aspects through variable population...

Scientific, Seminar

The PIMS Postdoctoral Fellow Seminar: Alice Lacaze-Masmonteil

In this talk, I will discuss recent progress on the directed Oberwolfach problem. A directed variant of the famous Oberwolfach problem, the directed Oberwolfach problem considers the fol- lowing scenario. Given m people and t round tables of size m1...

Scientific, Seminar

UBC Discrete Math Seminar: Shamil Asgarli

The chromatic polynomial of a graph G counts the number of proper k-colorings of G. In 1995, Stanley extended this concept to define the chromatic symmetric function of a graph, which lives in the ring Sym of all symmetric functions. Building on this...

Scientific, Seminar

L-functions in Analytic Number Theory: Christine K. Chang

We will present a matching upper and lower bound for the right tail probability of the maximum of a random model of the Riemann zeta function over short intervals. In particular, we show that the right tail interpolates between that of log-correlated...

Scientific, Seminar

Lethbridge Number Theory and Combinatorics Seminar: Emily Quesada Herrera

In 1973, assuming the Riemann hypothesis (RH), Montgomery studied the vertical distribution of zeta zeros, and conjectured that they behave like the eigenvalues of some random matrices. We will discuss some models for zeta zeros ï¿½ starting from the...

Scientific, Seminar

UBC Algebra and Algebraic Geometry: Sebastian Gant

We study the question of when a generic stably free module splits off a free summand of a given rank. This question has the following geometric interpretation due to M. Raynaud. Let V(r,n) denote the Stiefel variety GL(n)/GL(n-r) over a field k...

Scientific, Colloquia

UBC Math Department Colloquium: Sebastien Picard

It was proposed in the works of Reid in the mathematics literature and Candelas-Green-Hubsch in the string theory literature to connect Calabi-Yau threefolds with different topologies by a process which degenerates 2-cycles and introduces new 3...

Scientific, Seminar

UAlberta Math Biology Seminar: Bo Zhang

Understanding mechanisms of coexistence is a central topic in ecology. Mathematical analysis of models of competition between two identical species moving at different rates of symmetric diffusion in heterogeneous environments show that the slower...

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Location

- american university of beirut, lebanon
- australian national university
- bamfield marine sciences centre
- banff, alberta
- banff international research station (birs), banff
- banff international research station (birs), ubc okanagan, kelowna
- barier lake field station, kananaskis, alberta
- beijing, china
- bella bella, bc
- bellingham, washington
- benin, africa
- brandon university
- buzios, rj, brazil
- calgary, alberta
- cancun, mexico
- carleton university
- centre de recherches mathematiques
- charlottetown, prince edward island
- cirm luminy-marseille
- colorado state university
- dalhousie university
- dimacs center, core building, rutgers university
- eastern twps, qc
- ecole polytechnique federale de lausanne, switzerland
- fields institute
- first nations university
- grant macewan university
- greater vancouver regional district
- guanajuato, mexico
- guelph, ontario
- harvard
- heidelberg, germany
- hokkaido university, sapporo, japan
- hong kong
- hyatt regency in vancouver
- hybrid
- indian institute of science education and research, pune
- instituto nacional de matematica pura e aplicada (impa), rio de janeiro
- international center for theoretical physics (itcp), italy
- isaac newton institute for mathematical sciences
- kwantlen polytechnic university - richmond campus
- kyoto university, japan
- los angeles, ca
- macewan university
- mcgill university
- mcmaster university
- memorial university of newfoundland
- microsoft research
- microsoft research 99/1919, redmond, wa
- monterey, california
- montreal, quebec
- morelia, mexico
- naramata
- national center for atmospheric research
- national taiwan university
- national university of singapore
- nelson, british columbia
- none
- nordegg, alberta
- oaxaca, mexico
- okanagan college (vernon campus)
- online
- oregon state university, corvallis, oregon
- pims library - esb 4133
- portland state university
- queen's university
- quest university
- red deer college, red deer, alberta
- redmond, washington, usa
- ryerson university
- san diego
- semiahmoo, washington
- seoul national university
- shanghai jiaotong university, china
- simon fraser university
- sirince, turkey
- sliema, malta
- st. john's, newfoundland
- stanford university
- st mary's, berkeley
- sydney, australia
- tba
- thompson rivers university
- universite de montreal
- universite laval
- universite paris descartes
- university of alberta
- university of birmingham, uk
- university of british columbia
- university of british columbia, okanagan
- university of british columbia, robson square, vancouver
- university of calgary
- university of calgary - downtown
- university of chicago
- university of lethbridge
- university of manitoba
- university of maryland at college park, maryland
- university of melbourne
- university of minnesota
- university of northern british columbia
- university of oregon, eugene, oregon
- university of ottawa
- university of queensland, brisbane, australia
- university of regina
- university of saskatchewan
- university of toronto
- university of victoria
- university of washington
- university of waterloo
- university of wisconsin at madison
- vancouver, bc
- vancouver island university
- wallowa lake lodge, joseph, oregon, usa
- washington state university
- western washington university, bellingham
- whistler, bc
- wilfrid laurier university, waterloo
- winnipeg, manitoba
- york univerisity

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