Results 51 to 60 of about 11,227,875 (302)

Λ-enhanced grey molasses on the D2 transition of Rubidium-87 atoms

open access: yesScientific Reports, 2018
Laser cooling based on dark states, i.e. states decoupled from light, has proven to be effective to increase the phase-space density of cold trapped atoms.
Sara Rosi   +6 more
doaj   +1 more source

Large Scale Double-Path Illumination System with Split Field of View for the All-Optical Study of Inter-and Intra-Hemispheric Functional Connectivity on Mice

open access: yesMethods and Protocols, 2019
Recent improvements in optical tools that can perturb brain activity and simultaneously reveal the elicited alterations in the associated regions offer an exceptional means to understand and map the connectivity of the brain.
Emilia Conti   +2 more
doaj   +1 more source

Linear Conjugacy [PDF]

open access: yesCanadian Mathematical Bulletin, 2019
AbstractWe say that two elements of a group or semigroup are $\Bbbk$-linear conjugates if their images under any linear representation over $\Bbbk$ are conjugate matrices. In this paper we characterize $\Bbbk$-linear conjugacy for finite semigroups (and, in particular, for finite groups) over an arbitrary field $\Bbbk$.
openaire   +3 more sources

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Supertropical linear algebra [PDF]

open access: yes, 2010
The objective of this paper is to lay out the algebraic theory of supertropical vector spaces and linear algebra, utilizing the key antisymmetric relation of ``ghost surpasses.''Special attention is paid to the various notions of ``base,'' which include ...
Izhakian, Zur   +2 more
core   +3 more sources

Non-linear model-predictive-control for thermomechanical ring rolling [PDF]

open access: yes, 2019
he authors present a new ring rolling variant that combines a semi-warm forming process of a bearing ring with controlled cooling directly followed by a cold forming process.
Brosius, Alexander   +2 more
core  

Linear Versus Non-linear Supersymmetry, in General

open access: yes, 2016
We study superconformal and supergravity models with constrained superfields. The underlying version of such models with all unconstrained superfields and linearly realized supersymmetry is presented here, in addition to the physical multiplets there are
Ferrara, Sergio   +3 more
core   +2 more sources

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson   +3 more
wiley   +1 more source

Experimental signature of initial quantum coherence on entropy production

open access: yesnpj Quantum Information, 2023
We report on the experimental quantification of the contribution to non-equilibrium entropy production stemming from the quantum coherence content in the initial state of a qubit exposed to both coherent driving and dissipation.
Santiago Hernández-Gómez   +5 more
doaj   +1 more source

Solving Linear Equations(Ax=b) Using Simulink [PDF]

open access: yes, 2009
The linear equation system (Ax=b) was the kind of simultaneous linear equation that usually use for solving a technical problem. In this work, the solving of linear equation system was computerize using simulink.
Kristina, K. (Kristina)
core  

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