Schwinger's variational principle is formulated for the quantum system which corresponds to the one-dimensional classical system described by the Lagrangian L_c(\dotx, x) = (M/2) f^-1(x)\dotx^2 - v(x) ...

Available to watch now, IUVSTA, in partnership with Agilent Technologies explores how magnetohydrodynamics can be formulated through a variational principle as a field theory In this webinar, ...

"###There are three documents in this example in Chinese, the first and second are news about NBA, the third one is a new about\n", "####read in first document nlp_nba_1.txt and split the words, then ...

The identification of initial condition from measurements at a given time is a hard inverse problem, and it can be applied to evaluate the robustness of inversion strategies. Relevant scientific ...

Abstract: In this paper we propose a novel method for depth image superresolution which combines recent advances in example based upsampling with variational superresolution based on a known blur ...