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Approximate controllability and homogenization of a semilinear elliptic problem
(2003)
The L2- and H1-approximate controllability and homogenization of a semilinear elliptic
boundary-value problem is studied in this paper. The principal term of the state equation has rapidly
oscillating coefficients and ...
Weighted best local approximation in Orlicz space
(Springer, 2008-10)
We present a common fixed point theorem for generalized asymptotically nonexpansive and noncommuting mappings in normed linear spaces.
A Note on Padé Approximants Pairs as Limits of Algebraic Polynomials Pairs of Weighted Best Approximation in Orlicz Spaces
(Global Science Press, 2015-10)
In this short note, we show the behavior in Orlicz spaces of best approximations by algebraic polynomials pairs on union of neighborhoods, when the measure of them tends to zero.
Macroscopic approximation to relativistic kinetic theory from a nonlinear closure
(American Physical Society, 2013-02-04)
We use a macroscopic description of a system of relativistic particles based on adding a nonequilibrium tensor to the usual hydrodynamic variables. The nonequilibrium tensor is linked to relativistic kinetic theory through ...
Improved analysis of a max-cut algorithm based on spectral partitioning
(SIAM, 2015)
Trevisan [SIAM J. Comput., 41 (2012), pp. 1769-1786] presented an algorithm for Max-Cut based on spectral partitioning techniques. This is the first algorithm for Max-Cut with an approximation guarantee strictly larger ...
Relating a gluon mass scale to an infrared fixed point in pure gauge QCD
(2003-04-18)
The condition for the global minimum of the vacuum energy for a non-Abelian gauge theory with a dynamically generated gauge boson mass scale which implies the existence of a nontrivial IR fixed point of the theory was ...
Relating a gluon mass scale to an infrared fixed point in pure gauge QCD
(2003-04-18)
The condition for the global minimum of the vacuum energy for a non-Abelian gauge theory with a dynamically generated gauge boson mass scale which implies the existence of a nontrivial IR fixed point of the theory was ...