Results 81 to 90 of about 10,716 (231)

Neutron matter with Quantum Monte Carlo: chiral 3N forces and static response

open access: yes, 2016
Neutron matter is related to the physics of neutron stars and that of neutron-rich nuclei. Quantum Monte Carlo (QMC) methods offer a unique way of solving the many-body problem non-perturbatively, providing feedback on features of nuclear interactions ...
Gezerlis, A.   +4 more
core   +1 more source

ZFP36L1 Enhances Microglial Ferroptosis in Ischemic Stroke by Reducing FTO‐Mediated N6‐Methyladenosine Demethylation of ACSL1 mRNA

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Microglia play an important role in ischemic stroke (IS). However, the molecular regulatory mechanisms underlying microglial ferroptosis in IS remain incompletely understood. In this study, blood samples were collected from 20 IS patients and 15 healthy volunteers.
Ai‐Xia Song   +7 more
wiley   +1 more source

Perfect Roman {3}-Domination in Graphs: Complexity and Bound of Perfect Roman {3}-Domination Number of Trees

open access: yesJournal of Mathematics
A perfect Roman 3-dominating function on a graph G=V,E is a function f:V⟶0,1,2,3 having the property that if fv=0, then ∑u∈Nvfu=3, and if fv=1, then ∑u∈Nvfu=2 for any vertex v∈V.
Ahlam Almulhim
doaj   +1 more source

Global Kolmogorov tori in the planetary N–body problem. Announcement of result [PDF]

open access: yes, 2014
We improve a result in [9] by proving the existence of a positive measure set of (3n — 2)-dimensional quasi-periodic motions in the spacial, planetary (1+n)-body problem away from co-planar, circular motions.
Gabriella Pinzari, Pinzari, Gabriella
core   +1 more source

Compound‐Specific Stable Isotope Analysis Improves the Association Between Dairy Fatty Acid Biomarkers and Dairy Intake: A Secondary Analysis

open access: yesLipids, EarlyView.
ABSTRACT Increasing evidence suggests that dairy consumption may decrease the risk of chronic diseases. However, this association remains unclear due to methodological limitations. As a part of a secondary analysis, we used compound‐specific stable isotope analysis to increase the accuracy of the dairy FA biomarkers (15:0, 17:0), considering that each ...
Camilla Parzanini   +8 more
wiley   +1 more source

Truncated Modular Exponentiation Operators: A Strategy for Quantum Factoring

open access: yesQuanta
Modular exponentiation (ME) operators are one of the fundamental components of Shor's algorithm, and the place where most of the quantum resources are deployed. These operators are often referred to as the bottleneck of the algorithm. I propose a method
Robert L. Singleton Jr
doaj   +1 more source

Bohmian mechanics without wave function ontology [PDF]

open access: yes, 2013
In this paper I critically assess different three-dimensionalist interpretations of Bohmian mechanics in order to evaluate the prospects of interpreting Bohmian mechanics without committing to a wave function-based ontology.
Solé, Albert
core  

New bounds on the edge-bandwidth of triangular grids [PDF]

open access: yes, 2015
The edge-bandwidth of a graph G is the bandwidth of the line graph of G. Determining the edge-bandwidth B′(Tn) of triangular grids Tn is an open problem posed in 2006.
Yixun Lin, Lan Lin, Lin, Yixun, Lin, Lan
core   +1 more source

A highly accurate numerical method for solving boundary value problem of generalized Bagley‐Torvik equation

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
A highly accurate numerical method is given for the solution of boundary value problem of generalized Bagley‐Torvik (BgT) equation with Caputo derivative of order 0<β<2$$ 0<\beta <2 $$ by using the collocation‐shooting method (C‐SM). The collocation solution is constructed in the space Sm+1(1)$$ {S}_{m+1}^{(1)} $$ as piecewise polynomials of degree at ...
Suzan Cival Buranay   +2 more
wiley   +1 more source

Infinitely many normalized solutions for Schrödinger equations with local sublinear nonlinearity

open access: yesDemonstratio Mathematica
In this article, we investigate the following Schrödinger equation: −Δu=h(x)g(u)+λuinRN,∫RN∣u∣2dx=au∈H1(RN),\left\{\begin{array}{ll}-\Delta u=h\left(x)g\left(u)+\lambda u\hspace{1.0em}& \hspace{-0.2em}\text{in}\hspace{0.1em}\hspace{0.33em}{{\mathbb{R}}}^{
Xu Qin, Li Gui-Dong
doaj   +1 more source

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