Results 21 to 30 of about 8,783 (264)

Strong Convergence of Monotone Hybrid Method for Maximal Monotone Operators and Hemirelatively Nonexpansive Mappings

open access: yesFixed Point Theory and Applications, 2009
We prove strong convergence theorems for finding a common element of the zero point set of a maximal monotone operator and the fixed point set of a hemirelatively nonexpansive mapping in a Banach space by using monotone hybrid iteration method.
Chakkrid Klin-eam, Suthep Suantai
doaj   +2 more sources

Chiral Rings of Deconstructive [SU(n_c)]^N Quivers [PDF]

open access: yes, 2004
Dimensional deconstruction of 5D SQCD with general n_c, n_f and k_CS gives rise to 4D N=1 gauge theories with large quivers of SU(n_c) gauge factors. We construct the chiral rings of such [SU(n_c)]^N theories, off-shell and on-shell.
A. Brandhuber   +22 more
core   +1 more source

Generalized resolvents and spectrum for a certain class of perturbed symmetric operators

open access: yesJournal of Applied Mathematics, 2005
The generalized resolvents for a certain class of perturbed symmetric operators with equal and finite deficiency indices are investigated. Using the Weinstein-Aronszajn formula, we give a classification of the spectrum.
A. Hebbeche
doaj   +1 more source

Resolvability vs. almost resolvability

open access: yesTopology and its Applications, 2009
A space X is kappa-resolvable (resp. almost kappa-resolvable) if it contains kappa dense sets that are pairwise disjoint (resp. almost disjoint over the ideal of nowhere dense subsets of X). Answering a problem raised by Juhasz, Soukup, and Szentmiklossy, and improving a consistency result of Comfort and Hu, we prove, in ZFC, that for every infinite ...
Juhász, István   +2 more
openaire   +2 more sources

Lie Algebras of Derivations and Resolvent Algebras

open access: yes, 2012
This paper analyzes the action {\delta} of a Lie algebra X by derivations on a C*-algebra A. This action satisfies an "almost inner" property which ensures affiliation of the generators of the derivations {\delta} with A, and is expressed in terms of ...
Buchholz, Detlev, Grundling, Hendrik
core   +1 more source

Powersum formula for differential resolvents

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
We will prove that we can specialize the indeterminate α in a linear differential α-resolvent of a univariate polynomial over a differential field of characteristic zero to an integer q to obtain a q-resolvent. We use this idea to obtain a formula, known
John Michael Nahay
doaj   +1 more source

Strong solutions to stochastic Volterra equations

open access: yes, 2006
In this paper stochastic Volterra equations admitting exponentially bounded resolvents are studied. After obtaining convergence of resolvents, some properties for stochastic convolutions are studied.
Karczewska, Anna, Lizama, Carlos
core   +2 more sources

Dispersive Estimates for higher dimensional Schr\"odinger Operators with threshold eigenvalues II: The even dimensional case [PDF]

open access: yes, 2015
We investigate $L^1(\mathbb R^n)\to L^\infty(\mathbb R^n)$ dispersive estimates for the Schr\"odinger operator $H=-\Delta+V$ when there is an eigenvalue at zero energy in even dimensions $n\geq 6$. In particular, we show that if there is an eigenvalue at
Michael Goldberg, R. Green, William
core   +1 more source

A Novel Recursive Algorithm for Inverting Matrix Polynomials via a Generalized Leverrier–Faddeev Scheme: Application to FEM Modeling of Wing Vibrations in a 4th-Generation Fighter Aircraft

open access: yesMathematics
This paper introduces a novel recursive algorithm for inverting matrix polynomials, developed as a generalized extension of the classical Leverrier–Faddeev scheme.
Belkacem Bekhiti   +4 more
doaj   +1 more source

On the Lagrange resolvents of a dihedral quintic polynomial

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
The cyclic quartic field generated by the fifth powers of the Lagrange resolvents of a dihedral quintic polynomial f(x) is explicitly determined in terms of a generator for the quadratic subfield of the splitting field of f(x) .
Blair K. Spearman, Kenneth S. Williams
doaj   +1 more source

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