Results 131 to 140 of about 5,112,881 (210)

Determining the Ensemble <i>N</i>-Representability of Reduced Density Matrices. [PDF]

open access: yesJ Chem Theory Comput
Oña OB   +7 more
europepmc   +1 more source

Modified subgradient extragradient algorithms for solving monotone variational inequalities

Optimization, 2018
In this paper, we introduce two new algorithms for solving classical variational inequalities problem with Lipschitz continuous and monotone mapping in real Hilbert space.
Jun Yang, Liu Zexian
exaly   +2 more sources

Projection methods with alternating inertial steps for variational inequalities: Weak and linear convergence

Applied Numerical Mathematics, 2020
The projection methods with vanilla inertial extrapolation step for variational inequalities have been of interest to many authors recently due to the improved convergence speed contributed by the presence of inertial extrapolation step.
Y. Shehu, O. Iyiola
semanticscholar   +1 more source

Modified extragradient algorithms for solving monotone variational inequalities and fixed point problems

Optimization, 2020
In this paper, we investigate the monotone variational inequalities and fixed point problems in Hilbert spaces. Two modified extragradient algorithms are presented for finding a common element of the set of fixed points of a pseudocontractive operator ...
Xiaopeng Zhao, Yonghong Yao
semanticscholar   +1 more source

On Noncoercive Variational Inequalities

SIAM Journal on Numerical Analysis, 2014
We consider variational inequalities with different trial and test spaces and a possibly noncoercive bilinear form. Well-posedness is shown under general conditions that are, e.g., valid for the space-time variational formulation of parabolic variational inequalities.
Silke Glas, Karsten Urban
openaire   +1 more source

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