Zobrazeno 1 - 10
of 579
pro vyhledávání: '"Scott, James M."'
Autor:
Du, Qiang, Scott, James M.
Motivated by problems in machine learning, we study a class of variational problems characterized by nonlocal operators. These operators are characterized by power-type weights, which are singular at a portion of the boundary. We identify a range of
Externí odkaz:
http://arxiv.org/abs/2412.16109
Autor:
Jenniskens, Peter, Estrada, Paul R., Pilorz, Stuart, Gural, Peter S., Samuels, Dave, Rau, Steve, Abbott, Timothy M. C., Albers, Jim, Austin, Scott, Avner, Dan, Baggaley, Jack W., Beck, Tim, Blomquist, Solvay, Boyukata, Mustafa, Breukers, Martin, Cooney, Walt, Cooper, Tim, De Cicco, Marcelo, Devillepoix, Hadrien, Egland, Eric, Fahl, Elize, Gialluca, Megan, Grigsby, Bryant, Hanke, Toni, Harris, Barbara, Heathcote, Steve, Hemmelgarn, Samantha, Howell, Andy, Jehin, Emmanuel, Johannink, Carl, Juneau, Luke, Kisvarsanyi, Erika, Mey, Philip, Moskovitz, Nick, Odeh, Mohammad, Rachford, Brian, Rollinson, David, Scott, James M., Towner, Martin C., Unsalan, Ozan, van Wyk, Rynault, Wood, Jeff, Wray, James D., Pavao, C., Lauretta, Dante S.
Publikováno v:
Icarus, 2024
In the late stages of accretion leading up to the formation of planetesimals, particles grew to pebbles the size of 1-mm to tens of cm. That is the same size range that dominates the present-day comet mass loss. Meteoroids that size cause visible met
Externí odkaz:
http://arxiv.org/abs/2408.11945
We present a study on asymptotically compatible Galerkin discretizations for a class of parametrized nonlinear variational problems. The abstract analytical framework is based on variational convergence, or Gamma-convergence. We demonstrate the broad
Externí odkaz:
http://arxiv.org/abs/2402.07749
Publikováno v:
Nonlinear Analysis 250 (2025) 113665
We study the minimizers of a degenerate case of the Ohta-Kawasaki energy, defined as the sum of the perimeter and a Coulombic nonlocal term. We start by investigating radially symmetric candidates which give us insights into the asymptotic behaviors
Externí odkaz:
http://arxiv.org/abs/2401.05679