Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Alp Dener"'
Autor:
Satish Balay, Shrirang Abhyankar, M. Adams, Jed Brown, Peter Brune, Kris Buschelman, Lisandro Dalcin, Alp Dener, Victor Eijkhout, William Gropp, D. Karpeyev, Dinesh Kaushik, Matthew Knepley, D. May, L. McInnes, Richard Mills, Todd Munson, Karl Rupp, Patrick Sanan, Barry Smith, Stefano Zampini, H. Zhang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a672fc78ed989344ee5641581f67fccc
https://doi.org/10.2172/1814627
https://doi.org/10.2172/1814627
Autor:
Marco Andres Miller, Alp Dener, Robert Hager, Todd Munson, Choong-Seock Chang, Randy Michael Churchill
Publikováno v:
Journal of Plasma Physics. 87
An encoder–decoder neural network has been used to examine the possibility for acceleration of a partial integro-differential equation, the Fokker–Planck–Landau collision operator. This is part of the governing equation in the massively paralle
Autor:
Hannah Morgan, Karl Rupp, Junchao Zhang, Hong Zhang, Todd Munson, Jed Brown, Matthew G. Knepley, Mark F. Adams, Richard T. Mills, Stefano Zampini, Satish Balay, Alp Dener, Scott Kruger, Barry Smith
Publikováno v:
Parallel Computing. 108:102831
The Portable Extensible Toolkit for Scientific computation (PETSc) library delivers scalable solvers for nonlinear time-dependent differential and algebraic equations and for numerical optimization. The PETSc design for performance portability addres
Autor:
Jason E. Hicken, Alp Dener
Publikováno v:
Structural and Multidisciplinary Optimization. 56:1429-1446
Multidisciplinary engineering systems are usually modeled by coupling software components that were developed for each discipline independently. The use of disparate solvers complicates the optimization of multidisciplinary systems and has been a lon
Publikováno v:
PASC
Nonlinear conjugate gradient (NCG) methods can generate search directions using only first-order information and a few dot products, making them attractive algorithms for solving large-scale optimization problems. However, even the most modern NCG me
Publikováno v:
2018 Multidisciplinary Analysis and Optimization Conference.
Autor:
Alp Dener, Jason E. Hicken
Publikováno v:
SIAM Journal on Scientific Computing. 37:A1801-A1824
We present an iterative primal-dual solver for nonconvex equality-constrained quadratic optimization subproblems. The solver constructs the primal and dual trial steps from the subspace generated by the generalized Arnoldi procedure used in flexible
Publikováno v:
57th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.