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- McGill UniversityCA9 papers
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4 papers · 1 filter
Determinant of Friederichs Dirichlet Laplacians on -dimensional hyperbolic cones
Victor Kalvin
We explicitly express the spectral determinant of Friederichs Dirichlet Laplacians on the 2-dimensional hyperbolic (Gaussian curvature -1) cones in terms of the cone angle and the…
Spectral determinant on Euclidean isosceles triangle envelopes of fixed area as a function of angles: absolute minimum and small-angle asymptotics
Victor Kalvin
We study extremal properties of the determinant of Friederichs selfadjoint Laplacian on the Euclidean isosceles triangle envelopes of fixed area as a function of angles. Small-angl…
Further results on Hendry's Conjecture
Manuel Lafond, Ben Seamone, Rezvan Sherkati
Recently, a conjecture due to Hendry was disproved which stated that every Hamiltonian chordal graph is cycle extendible. Here we further explore the conjecture, showing that it fa…
A method for eternally dominating strong grids
Alizée Gagnon, Alexander Hassler, Jerry Huang +5
In the eternal domination game, an attacker attacks a vertex at each turn and a team of guards must move a guard to the attacked vertex to defend it. The guards may only move to ad…