Results 21 to 30 of about 5,402,366 (275)
Structure and Performance of GFDL's CM4.0 Climate Model
Journal of Advances in Modeling Earth Systems, 2019 We describe the Geophysical Fluid Dynamics Laboratory's CM4.0 physical climate model, with emphasis on those aspects that may be of particular importance to users of this model and its simulations.
I. M. Held +44 more
doaj +1 more source
Solutions of Several Coupled Discrete Models in terms of Lame Polynomials of Order One and Two [PDF]
, 2011 Coupled discrete models abound in several areas of physics. Here we provide an extensive set of exact quasiperiodic solutions of a number of coupled discrete models in terms of Lame polynomials of order one and two.
A Erdélyi +32 more
core +1 more source
Electronic Communications in Probability, 2013 We examine the question of whether a collection of random walks on a graph can be coupled so that they never collide. In particular, we show that on the complete graph on n vertices, with or without loops, there is a Markovian coupling keeping apart Omega(n/log n) random walks, taking turns to move in discrete time.
Angel, Omer +4 more
openaire +4 more sources
From cryptic to colorful: Evolutionary decoupling of larval and adult color in butterflies
Evolution Letters, 2020 Many animals undergo complete metamorphosis, where larval forms change abruptly in adulthood. Color change during ontogeny is common, but there is little understanding of evolutionary patterns in these changes. Here, we use data on larval and adult color
Iliana Medina +4 more
doaj +1 more source
Pressure-induced transition from a Mott insulator to a ferromagnetic Weyl metal in La2O3Fe2Se2
Nature Communications, 2023 The insulator-metal transition in Mott insulators, known as the Mott transition, is usually accompanied with various novel quantum phenomena, such as unconventional superconductivity, non-Fermi liquid behavior and colossal magnetoresistance.
Ye Yang +8 more
doaj +1 more source
International Journal of Pure and Apllied Mathematics, 2014 Physics is in its development a major challenge to relate fields, this paper presents a proposal to relate classical fields of physics, ie the electric field, magnetic field and gravitational equations by time-dependent. The proposal begins with the work that determines the Cauchy-Riemann conditions for quaternions [1], and the determination of Laplace’
Marão, José Antonio Pires +1 more
openaire +3 more sources
, 2016 A disformal coupling between two scalar fields is considered in the context of cosmological inflation. The coupling introduces novel derivative interactions mixing the kinetic terms of the fields but without introducing superluminal or unstable ...
Koivisto, Tomi +2 more
core +1 more source
Cross-coupled doa trackers [PDF]
, 1997 A new robust, low complexity algorithm for multiuser tracking is proposed, modifying the two-stage parallel architecture of the estimate-maximize (EM) algorithm.
Kirlin, R L +2 more
core +2 more sources
Quasiattractors in coupled maps and coupled dielectric cavities
, 2012 We study the origin of attracting phenomena in the ray dynamics of coupled optical microcavities. To this end we investigate a combined map that is composed of standard and linear map, and a selection rule that defines when which map has to be used.
Hentschel, Martina +2 more
core +1 more source
Teleportation using coupled oscillator states [PDF]
, 2000 We analyse the fidelity of teleportation protocols, as a function of resource entanglement, for three kinds of two mode oscillator states: states with fixed total photon number, number states entangled at a beam splitter, and the two-mode squeezed vacuum
Cochrane, P. T. +2 more
core +2 more sources