Results 61 to 70 of about 1,963,727 (308)

The Gauss Constraint in the Extended Loop Representation [PDF]

open access: yes, 1996
The Gauss constraint in the extended loop representation for quantum gravity is studied. It is shown that there exists a sector of the state space that is rigorously gauge invariant without the generic convergence issues of the extended holonomies ...
Di Bartolo, Cayetano
core   +3 more sources

Invariant Discretization Schemes Using Evolution-Projection Techniques

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2013
Finite difference discretization schemes preserving a subgroup of the maximal Lie invariance group of the one-dimensional linear heat equation are determined.
Alexander Bihlo, Jean-Christophe Nave
doaj   +1 more source

Lacunary invariant statistical convergence of double sequences of sets

open access: yesCreative Mathematics and Informatics, 2019
In this paper, we introduce the concepts of Wijsman invariant convergence, Wijsman invariant statistical convergence, Wijsman lacunary invariant convergence, Wijsman lacunary invariant statistical convergence for double sequences of sets.
F. Nuray, Uǧur Ulusu
semanticscholar   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

The Convergence of Double-Indexed Weighted Sums of Martingale Differences and Its Application

open access: yesAbstract and Applied Analysis, 2014
We investigate the complete moment convergence of double-indexed weighted sums of martingale differences. Then it is easy to obtain the Marcinkiewicz-Zygmund-type strong law of large numbers of double-indexed weighted sums of martingale differences ...
Wenzhi Yang   +3 more
doaj   +1 more source

Hermitian Curvature Flow on compact homogeneous spaces [PDF]

open access: yes, 2019
We study a version of the Hermitian curvature flow on compact homogeneous complex manifolds. We prove that the solution has a finite exstinction time $T>0$ and we analyze its behaviour when $t\to T$.
Panelli, Francesco, Podestà, Fabio
core   +2 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

On invariant arithmetic statistically convergence and lacunary invariant arithmetic statistically convergence

open access: yes, 2022
In this article, the concepts of invariant arithmetic convergence, lacunary invariant arithmetic convergence, invariant arithmetic statistically convergence and lacunary invariant arithmetic statistically convergence have been investigated. Finally, we give some relations between lacunary invariant arithmetic statistical convergence and invariant ...
openaire   +3 more sources

Affine invariant conditions for the inexact perturbed Newton method

open access: yesJournal of Numerical Analysis and Approximation Theory, 2002
The high convergence orders of the inexact Newton iterates were characterized by Ypma in terms of some affine invariant conditions. Using these results, we obtain affine invariant characterizations for the convergence orders of the inexact perturbed ...
Emil Cătinaş
doaj   +2 more sources

Hybrid Impulsive Control for Closed Quantum Systems

open access: yesThe Scientific World Journal, 2013
The state transfer problem of a class of nonideal quantum systems is investigated. It is known that traditional Lyapunov methods may fail to guarantee convergence for the nonideal case.
Shouwei Zhao, Jitao Sun, Hai Lin
doaj   +1 more source

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