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Latent Dirichlet Allocation and Text embeddings have revolutionized the use of text as data leading to vastly improved document clustering and retrieval and recommender systems by finding lower dimensional structure in the text. Furthermore, these...

Abstract TBA

Abstract TBA

Abstract TBA

One of my favorite quotations in mathematics is due to Titchmarsh, who remarked: “The finer theory of the partial sums of the Möbius function is extremely obscure, and the results are not nearly so precise as the corresponding ones in the prime...

We consider a magnetized plasma (in the case of a tokamak) where the density of ions $ n_0$ as well as the imposed vertical magnetic field $B_0$ dépend on the horizontal variable $x$. The linearized system of Euler-Maxwell équations (system of 10...

PLEASE NOTE: The room number for this session is not yet known, but it will take place at UBC's Point Grey campus. The location in the sidebar will be updated as soon as it is known. Students of grades 5 to 7 are invited to challenge and develop...

In this talk, we discuss pair state transfer on graphs with respect to the adjacency matrix. We show that the evolution of certain pair states in a quantum network with isomorphic branches depends solely on the local structure, and it remains...

ELMACON is an annual math contest for students in grades 5, 6, and 7. Students tackle hard mathematical questions in an competitive environment to determine who will take home trophies and prizes. The contest is designed to be challenging but fun. It...

The 2-day meeting will have 4 plenary lectures, plus 3-4 research-focused sessions per day. It is planned to have one session on challenges faced by women and underrepresented groups in mathematics; a session on mathematical education, outreach and...