Keyword: algebra

Found 16 papers in total
BPA bisimilarity is EXPTIME-hard
BPA bisimilarity is EXPTIME-hard
2013,
Given a basic process algebra (BPA) and two stack symbols, the BPA bisimilarity...
Cell decomposition of almost smooth real algebraic surfaces
Cell decomposition of almost smooth real algebraic surfaces
2013,
Let Z be a two dimensional irreducible complex component of the solution set of a...
On an Aitken–Newton type method
On an Aitken–Newton type method
2013,
We study the solving of nonlinear equations by an iterative method of Aitken type,...
Asymptotic properties of Laguerre–Sobolev type orthogonal polynomials
Asymptotic properties of Laguerre–Sobolev type orthogonal polynomials
2012,
In this contribution we consider the asymptotic behavior of sequences of monic...
The Neville‐like form of the Fitzpatrick algorithm for rational interpolation
The Neville‐like form of the Fitzpatrick algorithm for rational interpolation
2012,
The Fitzpatrick algorithm, which seeks a Gröbner basis for the solution of a...
Radial orthogonality and Lebesgue constants on the disk
Radial orthogonality and Lebesgue constants on the disk
2012,
In polynomial interpolation, the choice of the polynomial basis and the location of...
Modifications of Newton’s method for even‐grade palindromic polynomials and other twined polynomials
Modifications of Newton’s method for even‐grade palindromic polynomials and other twined polynomials
2012,
The paper describes some modifications of Newton’s method for refining the zeros...
Semilocal convergence of a sixth‐order method in Banach spaces
Semilocal convergence of a sixth‐order method in Banach spaces
2012,
In this paper, we introduce a new iterative method of order six and study the...
Numerical computation of connecting orbits on a manifold
Numerical computation of connecting orbits on a manifold
2012,
In this paper we propose a numerical method for approximating connecting orbits on a...
Modified Chebyshev‐Halley type method and its variants for computing multiple roots
Modified Chebyshev‐Halley type method and its variants for computing multiple roots
2012,
We present two families of third order methods for finding multiple roots of nonlinear...
Sub‐range Jacobi polynomials
Sub‐range Jacobi polynomials
2012,
Orthogonal polynomials relative to the Jacobi weight function, but orthogonal on a...
Efficient Nash equilibria on semilattices
Efficient Nash equilibria on semilattices
2013,
This contribution introduces the so‐called quasi‐Leontief functions. In...
The Hölder continuity of Löwner’s operator in Euclidean Jordan algebras
The Hölder continuity of Löwner’s operator in Euclidean Jordan algebras
2013,
Löwner’s operator in Euclidean Jordan algebras, defined via the spectral...
On the Uniform Nonsingularity Property for Linear Transformations on Euclidean Jordan Algebras
On the Uniform Nonsingularity Property for Linear Transformations on Euclidean Jordan Algebras
2012,
In a recent paper, Chua and Yi introduced the so‐called uniform nonsingularity...
Particle swarm algorithm for solving systems of nonlinear equations
Particle swarm algorithm for solving systems of nonlinear equations
2011,
Solving systems of nonlinear equations is one of the most difficult problems in all of...
Fuzzy hyperalgebras
Fuzzy hyperalgebras
2011,
We introduce and study the notion of fuzzy multialgebras on the basis of a new...
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