University of Lethbridge
The University of Lethbridge PIMS site office is located in the Department of Mathematics and Computer Science (University Hall) at the University of Lethbridge.
Image

Scientific, Seminar
L-functions in Analytic Number Theory Seminar: Antonio Pedro Ramos
We consider a variant of a problem first introduced by Hughes and Rudnick (2003) and generalized by Bernard (2015) concerning conditional bounds for small first zeros in a family of L-functions. Here we seek to estimate the size of the smallest...
Pagination
Scientific, Seminar
L-functions in Analytic Number Theory Seminar: Sumaia Saad Eddin
The values of Dirichlet L-functions at s=1 have long attracted considerable attention due to their deep algebraic and geometric significance. In contrast, the logarithmic derivatives of Dirichlet L-functions at s=1, which play a key role in the study...
Scientific, Seminar
L-functions in Analytic Number Theory Seminar: Kübra Benli
Deuring-Heilbronnn phenomenon, quantitatively established by Linnik in 1944, describes how the existence of a Landau-Siegel zero, which is real and near s=1, affects the location of the rest of the zeros of the Dirichlet L-functions to the same...
Scientific, Seminar
Lethbridge Number Theory and Combinatorics Seminar: Dave Morris
A bijection f of a metric space is "distance-permuting" if the distance from f(x) to f(y) depends only on the distance from x to y. For example, it it is known that every distance-permuting bijection of the real line is the composition of an isometry...
Scientific, Seminar
Lethbridge Number Theory and Combinatorics Seminar: Andrew Pearce-Crump
It has been known since the 80s, thanks to Conrey and Ghosh, that the average of the square of the Riemann zeta function, summed over the extreme points of zeta up to a height $T$, is $\frac{1}{2} (e^2-5) \log T$ as $T \rightarrow \infty$. This...
Scientific, Seminar
L-functions in Analytic Number Theory Seminar: Besfort Shala
I will start with a survey on sums of random multiplicative functions, focusing on distributional questions and almost sure upper bounds and $\Omega$-results. In this context, I will describe previous work with Jake Chinis on a central limit theorem...
Scientific, Seminar
L-functions in Analytic Number Theory Seminar: Sun Kai Leung
The higher-order Titchmarsh problem concerns the correlation between higher divisor functions and primes. In this talk, I will explain how to derive an asymptotic formula for this correlation in appropriate ranges, assuming the existence of a "strong...
Scientific, Seminar
Lethbridge Number Theory and Combinatorics Seminar: Paul Peringuey
Let $\rm{ord}_p(a)$ be the order of $a$ in $( \mathbb{Z} / p \mathbb{Z} )^*$. In 1927, Artin conjectured that the set of primes $p$ for which an integer $a\neq -1,\square$ is a primitive root (i.e. $\rm{ord}_p(a)=p-1$) has a positive asymptotic...
Scientific, Seminar
L-functions in Analytic Number Theory Seminar: Arshay Sheth
Even though Euler products of L-functions are generally valid only to the right of the critical strip, there is a strong sense in which they should persist even inside the critical strip. Indeed, the behaviour of Euler products inside the critical...
Scientific, Seminar
L-functions in Analytic Number Theory Seminar: Kübra Benli
TBA
Scientific, Seminar
Lethbridge Number Theory and Combinatorics Seminar: Lucas Villagra Torcomian
In 1770 Euler observed that 3 3 + 4 3 + 5 3 = 6 3 and asked if there was another perfect power that equals the sum of consecutive cubes. This captivated the attention of many important mathematicians, such as Cunningham, Catalan, Genocchi and Lucas...
Pagination
Staff
Position | Name | Phone # | Office | |
---|---|---|---|---|
University of Lethbridge, Site Administrator | Cherie Secrist | cherie.secrist@uleth.ca | +1 (403) 329-2470 | C526 |
PIMS Education Coordinator, University of Lethbridge | Jana Archibald | jana.archibald@uleth.ca | +1 (403) 329-2559 | C530 |
PIMS Site Director - University of Lethbridge | Nathan Ng | nathan.ng@uleth.ca | 403-329-5118 | UHall C-558 |
Name | Position | Research Interests | Supervisor | Year |
---|---|---|---|---|
En Ci Nicol Leong | PIMS Postdoctoral Fellow, University of Lethbridge | Number Theory | Nathan Ng | 2025 |
Emily Quesada-Herrera | PIMS-Simons Postdoctoral Fellow, University of Lethbridge | Analytic Number Theory | Habiba Kadiri | 2024 |
Abbas Maarefparvar | PIMS Postdoctoral Fellow, University of Lethbridge | Number Theory | Amir Akbary | 2023 |
Félix Baril Boudreau | PIMS Postdoctoral Fellow, University of Lethbridge | Number Theory | Amir Akbary | 2022 |
Kübra Benli | University of Lethbridge | Number Theory | Habiba Kadiri | 2021 |
Sajad Fathi Hafshejani | University of Lethbridge | Operations research, Mathematical Programming | Sajad Fathi Hafshejani | 2020 |
Zafer Selcuk Aygin | Carleton University | Number theory | Amir Akbary | 2019 |
Lee Troupe | University of British Columbia | Number Theory | Nathan Ng | 2018 |
Peng-Jie Wong | University of Lethbridge | Number theory | Amir Akbary | 2017 |
Niushan Gao | Operator Theory | Alexey Popov | 2016 |