Title: Perverse cohérent sheaves and quantum loop group
Wednesday, November 12, 2025 14:00
Wednesday, November 12, 2025 15:00to16:00
Title: k-shuffle braid groups
Abstract: Braid groups are known to arise as from many places, two of which are as the Garside group obtained from the poset of non-crossing partitions, and as the fundamental group of the space of square-free complex polynomials of degree n. The latter is a K(B_n,1) while the former can be used to build a CW-complex with nice combinatorial properties, which is also a K(B_n,1). In 2024, McCammond and Dougherty described explicitly the homotopy allowing to go from one to the other.
Thursday, November 13, 2025 11:30to12:30
Title: The largest common subtree of two random trees.
Thursday, November 13, 2025 13:00to14:00
Title: Generalized Autoregressive Positive-Valued Processes.
Thursday, November 13, 2025 15:00to16:00
Title: Viscosity solution to complex Hessian quotient equation.
Abstract: We prove the existence of viscosity solutions to complex Hessian equations on compact Hermitian manifolds, assuming the existence of a strict subsolution in the viscosity sense. The results cover the complex Hessian quotient equations. This generalized our previous results where the equation needs to satisfy a determinant domination condition. This is a joint work with Prof. Jingrui Cheng.
Thursday, November 13, 2025 15:30to16:30
Title: Follow-the-Perturbed-Leader with Between-Action Dependence.
Thursday, November 13, 2025 16:00to17:00
Established in 1935, the Hughlings Jackson Lecture is The Neuro’s premier scientific lecture. It honours the legacy of British neurologist John Hughlings Jackson (1835-1911) who pioneered the development of neurology as a medical specialty. A reception will follow for registered attendees.
Friday, November 14, 2025 15:00
Date: November 14, 2025
Hours: 3:00 PM to 5:00 PM
Location: McGill Downtown Campus, room 650, 2001 McGill College
Instructor: Hugo Cossette-Lefebvre, Faculty & Department: Philosophy Department, Faculty of Arts
Overview:
Friday, November 14, 2025 14:30to15:30
Title: Boundedness, compactness and Schatten class for Rhaly matrices.
Venue: Université Laval, Pavillon Alexandre Vachon, Salle 2840
Friday, November 14, 2025 14:00to16:00
PhD Oral Defence; Mr. Gabriel Duchesne, McGill University, Dept. Mathematics and Statistics
DATE: Friday, November 14, 2025
TIME / PLACE: Defence 2:00 p.m. / BURN 1025
TITLE: Rigorous computer-assisted methods for global structures in dynamical systems
CHAIR: Prof. Jérôme Vétois
SUPERVISOR: Prof. Jean Philippe Lessard
INTERNAL MEMBER: Prof. Gantumur Tsogtgerel
INTERNAL EXAMINER: Prof. Rustum Choksi
Friday, November 14, 2025 15:30to16:30
Title:Recent applications of model theory to algebraic dynamics
Friday, November 14, 2025 15:30to16:30
Title: Can uncertainty be quantified? On confident hallucinations in deep learning-based methods for inverse problems
Abstract:
Monday, November 17, 2025 09:30to10:30
This workshop will introduce neuroscientific concepts that instructors can use with students to enhance teaching and learning. Data from McGill research with students will be shared along with best practices from the literature. Instructors will consider how to apply these neuroscientific concepts to their own course design and teaching.
Facilitator: Armin Yazdani, PhD (Neuroscience)
Category:
Tuesday, November 18, 2025 13:00to14:00
This workshop will demystify and explain the various form of intellectual property (IP), namely, patents, industrial designs, copyright, trademarks, and trade secrets. We will then do some actual patent searching using the DERWENT worldwide patent database.
Date: Nov. 18th, 2025
Time: 1:00 - 2:00 pm
Location: in-person @ Engine Seminar Room - FDA 3 (Accessibility Map)
Thursday, November 20, 2025 11:30to12:30
Title: TBA
Abstract: TBA