3 citations
3 papers
physics.ao-ph2022★ 3 cited
Simulating surface height and terminus position for marine outlet glaciers using a level set method with data assimilation
M. Alamgir Hossain, Sam Pimentel, John M. Stockie
We implement a data assimilation framework for integrating ice surface and terminus position observations into a numerical ice-flow model. The model uses the well-known shallow she…
math.GR2021
Commutator Equations in Finite Groups
Kanto Irimoto, Enrique Torres-Giese
The problem of finding the number of ordered commuting tuples of elements in a finite group is equivalent to finding the size of the solution set of the system of equations determi…
gr-qc2008
The Newtonian Potential in Gravitational Cohomology
Richard Atkins
We examine the Newtonian potential in gravitational cohomology. This is given by a symmetric, two-index tensor field, which satisfies the wave equation in empty space. Furthermore,…