Gravitational assists are an emblematic example of why space travel is hard —it is exactly rocket science, after all. Gravity ...

Abstract: In the paper, boundary integral equations are derived for the problem of an isotropic homogeneous elastic half-plane with a cavity of an arbitrary configuration. The initially straight-line ...

Though last year her future at the University was unclear, Visiting Associate Professor of Physics Lynn Westling is back by student decree and has made it a mission to bring physics to students who ...

Abstract: The stationary problem for the discrete velocity model of the one-dimensional Boltzmann equation is studied in a half-space with the Dirichlet boundary conditions. The point of our problem ...

Departament de Ciència de Materials i Química Física & Institut de Química Teòrica i Computacional (IQTCUB), Universitat de Barcelona, c/ Martí i Franquès 1-11, 08028 Barcelona, Spain ...