Tsogtgerel Gantumur, McGill University

Research

Read how they describe their research on their McGill University profile.

Applied Mathematics

Latest papers

Optimal Control in Hilbert Complex Spaces with Finite Element Exterior Calculus
arXiv (Cornell University) · 2026 · senior author
Rotationally invariant dynamical lattice regulators for Euclidean quantum field theories
Journal of High Energy Physics · 2026 · first author
Solving the Two-Dimensional Poisson Equation by the Finite-Difference Method
Физик сэтгүүл · 2026 · senior author

All 41 publications

41 publications.

01

Optimal Control in Hilbert Complex Spaces with Finite Element Exterior Calculus

Farid Bozorgnia, Michael Holst, Anshu Kumar, Vyacheslav Kungurtsev, Martin Licht, Gantumur Tsogtgerel

arXiv (Cornell University)2026Senior authorOpen Access

DOI: 10.48550/arxiv.2608.25266

02

Rotationally invariant dynamical lattice regulators for Euclidean quantum field theories

Gantumur Tsogtgerel

Journal of High Energy Physics2026First authorOpen Access

DOI: 10.1007/jhep07(2026)036

03

Solving the Two-Dimensional Poisson Equation by the Finite-Difference Method

Altankhuu Bayarsaikhan, Gantumur Tsogtgerel

Физик сэтгүүл2026Senior authorOpen Access

DOI: 10.22353/physics.v39i631.10622

04

Projection geometry and relaxed quasi-orthogonality for inf-sup stable Galerkin methods

Gantumur Tsogtgerel

arXiv (Cornell University)2026First authorOpen Access

DOI: 10.5281/zenodo.21883735

05

Projection geometry and relaxed quasi-orthogonality for inf-sup stable Galerkin methods

Gantumur Tsogtgerel

Zenodo (CERN European Organization for Nuclear Research)2026First authorOpen Access

DOI: 10.5281/zenodo.21883734

06

An expository review of the Chebyshev-Sylvester method in prime number theory

Gantumur Tsogtgerel

arXiv (Cornell University)2025First authorOpen Access

DOI: 10.48550/arxiv.2512.02466

07

Regularity of solutions of the Navier-Stokes-αβ equations with wall-eddy boundary conditions

Nella Rotundo, Gantumur Tsogtgerel

arXiv (Cornell University)2025Senior authorOpen Access

DOI: 10.48550/arxiv.2512.22436

08

Regularity of solutions of the Navier-Stokes-αβ equations with wall-eddy boundary conditions

Nella Rotundo, Gantumur Tsogtgerel

arXiv (Cornell University)2025Senior authorOpen Access

09

Convergence Theory of Adaptive Mixed Finite Element Methods for the Stokes Problem

Gantumur Tsogtgerel

Journal of Mathematical Sciences20245 citationsFirst authorOpen Access

DOI: 10.1007/s10958-024-07061-9

10

Corrigendum to “Polyharmonic splines interpolation on scattered data in 2D and 3D with applications” [Engineering Analysis with Boundary Elements 156 (2023) 240-250]

Kalani Rubasinghe, Guangming Yao, Jing Niu, Gantumur Tsogtgerel

Engineering Analysis with Boundary Elements20241 citationsSenior author

DOI: 10.1016/j.enganabound.2024.01.006

Frequent collaborators

Department of Mathematics and Statistics

Co-authors at McGill University, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.

Gantumur Tsogtgerel

Department of Mathematics and Statistics

41 shared papers, latest 2026

Rustum Choksi

Department of Mathematics and Statistics

2 shared papers, latest 2015

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Subject: Prospective PhD student: Applied Mathematics Dear Professor Gantumur, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Optimal Control in Hilbert Complex Spaces with Finite Element Exterior Calculus" (2026), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]