Results 21 to 30 of about 1,063,587 (296)

KineCluE: A kinetic cluster expansion code to compute transport coefficients beyond the dilute limit [PDF]

open access: yesComputational materials science, 2018
This paper introduces the KineCluE code that implements the self-consistent mean-field theory for clusters of finite size. Transport coefficients are obtained as a sum over cluster contributions (in a cluster expansion formalism), each being individually
T. Schuler, L. Messina, M. Nastar
semanticscholar   +1 more source

A complementary set theory for quaternary code designs

open access: yesThe Annals of Statistics, 2013
Quaternary code (QC) designs form an attractive class of nonregular factorial fractions. We develop a complementary set theory for characterizing optimal QC designs that are highly fractionated in the sense of accommodating a large number of factors. This is in contrast to existing theoretical results which work only for a relatively small number of ...
Mukerjee, Rahul, Tang, Boxin
openaire   +4 more sources

Real-Space Density Functional Theory on Graphical Processing Units: Computational Approach and Comparison to Gaussian Basis Set Methods. [PDF]

open access: yesJournal of Chemical Theory and Computation, 2013
We discuss the application of graphical processing units (GPUs) to accelerate real-space density functional theory (DFT) calculations. To make our implementation efficient, we have developed a scheme to expose the data parallelism available in the DFT ...
X. Andrade, Alán Aspuru-Guzik
semanticscholar   +1 more source

Channel Polarization: A Method for Constructing Capacity-Achieving Codes for Symmetric Binary-Input Memoryless Channels [PDF]

open access: yesIEEE Transactions on Information Theory, 2008
A method is proposed, called channel polarization, to construct code sequences that achieve the symmetric capacity I(W) of any given binary-input discrete memoryless channel (B-DMC) W.
E. Arıkan
semanticscholar   +1 more source

Flexibilities of wavelets as a computational basis set for large-scale electronic structure calculations.

open access: yesJournal of Chemical Physics, 2020
The BigDFT project was started in 2005 with the aim of testing the advantages of using a Daubechies wavelet basis set for Kohn-Sham (KS) density functional theory (DFT) with pseudopotentials.
L. Ratcliff   +13 more
semanticscholar   +1 more source

Numerical simulation of complicated grains with 3D burnback and Quasi-One-Dimensional flow field of solid rocket motors [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2019
In this research, the 3D grain burnback with quasi-one-dimensional internal ballistic in a solid rocket motor is simulated using the Level set theory and the utilization of Sections method, while achieving high accuracy in the simulation of green's post ...
mohammad shahbazi   +2 more
doaj   +1 more source

The Analysis of Code Switching Found In the Novel “Critical Eleven”

open access: yesHumanis, 2019
This paper is entitled “The Analysis Code Switching Found in The Novel “Critical Eleven”. The aims of this study  are to describe the types, function and to the analyse reasons of code switching used by the novelist.
A.A. Tri Anggarukma K D, I Made Winaya
doaj   +1 more source

Radar Sensor Network Using a Set of New Ternary Codes: Theory and Application [PDF]

open access: yesIEEE Sensors Journal, 2011
In the radar sensor network (RSN), the interferences among different radar sensors can be effectively reduced when waveforms are properly designed. In this paper, we perform some theoretical studies on coexistence of phase coded waveforms in the RSN. We propose a new ternary codes-optimized punctured zero correlation zone sequence-pair set (ZCZPS)-and ...
Liang, Qilian, Xu, Lei
openaire   +1 more source

Toward the Unification of Physics and Number Theory [PDF]

open access: yesReports in Advances of Physical Sciences, 2019
This paper introduces the notion of simplex-integers and shows how, in contrast to digital numbers, they are the most powerful numerical symbols that implicitly express the information of an integer and its set theoretic substructure.
Klee Irwin
doaj   +1 more source

Use of Set Shaping Theory in the Development of Locally Testable Codes

open access: yesSSRN Electronic Journal, 2022
Abstract: in developing locally testable codes, information is added to the coded message by creating redundancy in the codewords. In this article, we propose an alternative method in which redundancy is introduced on the message that must be transmitted before its encoding and not in the codewords.
openaire   +2 more sources

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