Results 11 to 20 of about 364,186 (278)

Decoupling Multivariate Fractions [PDF]

open access: yes, 2021
We present a new algorithm for computing compact forms of multivariate fractions. Given a fraction presented as a quotient of two polynomials, our algorithm builds a tree where internal nodes are operators, and leaves are fractions depending on pairwise disjoint sets of variables.
Lemaire, François, Poteaux, Adrien
openaire   +2 more sources

Hydration of Binary Portland Cement Blends Containing Silica Fume: A Decoupling Method to Estimate Degrees of Hydration and Pozzolanic Reaction

open access: yesFrontiers in Materials, 2019
Determination of degrees of hydration/reaction of components of blended cementitious systems (i. e., cement and SCMs: supplementary cementitious materials) is essential to estimate the systems' properties.
Wenyu Liao   +5 more
doaj   +1 more source

The decoupling estimation effect as an indicator of the efficient use of natural capital in the agrifood in the southern geographical area of the Russian Federation [PDF]

open access: yesE3S Web of Conferences, 2023
In the process of studying the issues of ecological and economic interaction, the so-called “decoupling” is increasingly becoming one of the defining concepts.
Polyakov Vyacheslav
doaj   +1 more source

Decoupled and Reparameterized Compound Attention-Based Light Field Depth Estimation Network

open access: yesIEEE Access, 2023
A light field (LF) camera captures both spatial and angular information of the real world, and the intertwined nature of these dimensions presents a pressing challenge in effectively disentangling meaningful LF information for depth estimation.
Wan Liao   +7 more
doaj   +1 more source

Dynamical decoupling induced renormalization of the non-Markovian dynamics [PDF]

open access: yes, 2006
In this work we develop a numerical framework to investigate the renormalization of the non-Markovian dynamics of an open quantum system to which dynamical decoupling is applied.
A. O. Caldeira, Pochung Chen
core   +1 more source

Displacement Detection Decoupling in Counter-Propagating Dual-Beams Optical Tweezers with Large-Sized Particle

open access: yesSensors, 2020
As a kind of ultra-sensitive acceleration sensing platform, optical tweezers show a minimum measurable value inversely proportional to the square of the diameter of the levitated spherical particle.
Xunmin Zhu   +4 more
doaj   +1 more source

Long-time electron spin storage via dynamical suppression of hyperfine-induced decoherence in a quantum dot [PDF]

open access: yes, 2008
The coherence time of an electron spin decohered by the nuclear spin environment in a quantum dot can be substantially increased by subjecting the electron to suitable dynamical decoupling sequences.
A. Iserles   +13 more
core   +3 more sources

A Novel Scaling Process for the Computation of Multiconductor Transmission-Line Modal Properties Using the Basis Invariance of Total Current and Power

open access: yesIEEE Access, 2020
It is generally regarded that some properties of the characteristic modes of multiconductor transmission lines, such as per-unit-length impedance, admittance, or characteristic impedance, cannot be meaningfully computed analytically.
Stuart Barth, Ashwin K. Iyer
doaj   +1 more source

Characteristics of atmospheric boundary layer structure and its influencing factors under different sea and land positions in Europe

open access: yesEarth and Planetary Physics, 2023
This study identifies quantitatively the dominant contributions of meteorological factors on the development of the boundary layer heights (BLH) in the European region, based on 32 years (1990−2021) of radiosonde observations.
YeHui Zhang   +4 more
doaj   +1 more source

Comments on Noncommutative Open String Theory: V-duality and Holography [PDF]

open access: yes, 2000
In this paper we study the interplay of electric and magnetic backgrounds in determining the decoupling limit of coincident D-branes towards a noncommutative Yang-Mills (NCYM) or open string (NCOS) theory. No decoupling limit has been found for NCYM with
A. Abouelsaood   +25 more
core   +2 more sources

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