Results 81 to 90 of about 648,267 (220)

Complexity calculation of coding and information security system based on threshold secret sharing scheme used for electronic voting

open access: yesAdvanced Engineering Research, 2017
Introduction . One of the tasks arising in cryptography is to ensure the safe and honest conduct of e-voting. This procedure provides that voters submit their votes electronically - for example, through electronic terminals.
Larisa V. Cherkesova   +3 more
doaj   +1 more source

Prescriptive unitarity

open access: yesJournal of High Energy Physics, 2017
We introduce a prescriptive approach to generalized unitarity, resulting in a strictly-diagonal basis of loop integrands with coefficients given by specifically-tailored residues in field theory.
Jacob L. Bourjaily   +2 more
doaj   +1 more source

Feynman rules for the Standard Model Effective Field Theory in R ξ -gauges

open access: yesJournal of High Energy Physics, 2017
We assume that New Physics effects are parametrized within the Standard Model Effective Field Theory (SMEFT) written in a complete basis of gauge invariant operators up to dimension 6, commonly referred to as “Warsaw basis”.
A. Dedes   +4 more
doaj   +1 more source

A Systematic Approach for Solving the Great Circle Track Problems based on Vector Algebra

open access: yesPolish Maritime Research, 2016
A systematic approach, based on multiple products of the vector algebra (S-VA), is proposed to derive the spherical triangle formulae for solving the great circle track (GCT) problems.
Chen Chih-Li
doaj   +1 more source

Ruthenium redox equilibria: 2. Thermodynamic analysis of disproportionation and comproportionation conditions

open access: yesJournal of Electrochemical Science and Engineering, 2016
The key property of Frost diagram has been confirmed using thermodynamic and linear algebra methods. On the basis of the thermodynamic data, the areas of thermodynamic stability of ruthenium chemical species in different valence states as a function of ...
Igor Povar, Oxana Spinu
doaj   +1 more source

Gröbner Bases and Generation of Difference Schemes for Partial Differential Equations

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2006
In this paper we present an algorithmic approach to the generation of fully conservative difference schemes for linear partial differential equations. The approach is based on enlargement of the equations in their integral conservation law form by extra ...
Vladimir P. Gerdt   +2 more
doaj  

Subsymmetric Polynomials on Banach Spaces and Their Applications

open access: yesMathematics
We investigate algebraic and topological properties of subsymmetric polynomials on finite- and infinite-dimensional spaces. In particular, we focus on the problem of the existence of an algebraic basis in the algebra of subsymmetric polynomials, as well ...
Vitalii Bihun   +3 more
doaj   +1 more source

First order linear ordinary differential equations in associative algebras

open access: yesElectronic Journal of Differential Equations, 2004
In this paper, we study the linear differential equation $$ frac{dx}{dt}=sum_{i=1}^n a_i(t) x b_i(t) + f(t) $$ in an associative but non-commutative algebra $mathcal{A}$, where the $b_i(t)$ form a set of commuting $mathcal{A}$-valued functions expressed ...
Gordon Erlebacher, Garrret E. Sobczyk
doaj  

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