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) ...

Complex systems fascinate because of the way dynamic microscopic interactions give rise to striking, often unexpected macroscopic structures: convection cells in fluids, patterns in ecosystems, ...

Constantine Quantum Technologies, Frères Mentouri University Constantine 1, Ain El Bey Road, Constantine 25017, Algeria Laboratoire de Physique Mathématique et Subatomique, Frères Mentouri University ...

Variational powers Omni, a platform that allows users to trade perpetual futures on hundreds of markets with zero fees. Variational, a protocol for peer-to-peer derivatives trading on Arbitrum, ...

Hylleraas Centre for Quantum Molecular Sciences, Department of Chemistry, University of Oslo, P.O. Box 1033 Blindern, Oslo N-0315, Norway ...

Ms. Garza was the editorials editor of The Los Angeles Times. She resigned in 2024. It’s not easy giving up a good gig. I would know: In October I resigned from my job as the editorials editor of The ...

ABSTRACT: This paper introduces a new evolutionary system which is uniquely suitable for the description of nonconservative systems in field theories, including quantum mechanics, but is not limited ...

In the intertwined worlds of psychology, cognitive neuroscience, and artificial intelligence, scientists continue to pursue the elusive goal of decoding and mimicking human and animal behavior. One of ...

ABSTRACT: We found in 2016 a few results on the conformal Killing operator in dimension n, in particular the changes of the orders of the successive compatibility conditions for n = 3, 4 or n≥ 5. They ...

The article considers smooth optimization of functions on Lie groups. By generalizing NAG variational principle in vector space (Wibisono et al., 2016) to Lie groups, continuous Lie-NAG dynamics which ...