Results 61 to 70 of about 328,728 (289)

A Strong Convergence Theorem under a New Shrinking Projection Method for Finite Families of Nonlinear Mappings in a Hilbert Space

Mathematics, 2020
In this paper, using a new shrinking projection method, we deal with the strong convergence for finding a common point of the sets of zero points of a maximal monotone mapping, common fixed points of a finite family of demimetric mappings and common zero
Wataru Takahashi
doaj   +1 more source

Skin vaccination against cervical cancer associated human papillomavirus with a novel micro-projection array in a mouse model. [PDF]

PLoS ONE, 2010
BACKGROUND: Better delivery systems are needed for routinely used vaccines, to improve vaccine uptake. Many vaccines contain alum or alum based adjuvants. Here we investigate a novel dry-coated densely-packed micro-projection array skin patch (Nanopatch™)
Holly J Corbett, Germain J P Fernando, Xianfeng Chen, Ian H Frazer, Mark A F Kendall   +4 more
doaj   +1 more source

Abelian Dominance of Chiral Symmetry Breaking in Lattice QCD

, 1995
Calculations of the chiral condensate on the lattice using staggered fermions and the Lanczos algorithm are presented. Four gauge fields are considered: the quenched non-Abelian field, an Abelian projected field, and monopole and photon fields further ...
A. S. Kronfeld, A. S. Kronfeld, F. Brandstaeter, Frank X. Lee, G. 't Hooft, G. I. Poulis, Howard D. Trottier, I. M. Barbour, J. E. Mandula, J. Smit, K. Yee, L. Del Debbio, N. Cabibbo, N. Kawamoto, R. M. Woloshyn, R. M. Woloshyn, S. Hioki, S. J. Hands, S. Mandelstam, T. A. DeGrand, T. Suzuki   +20 more
core   +1 more source

A New Gauge Fixing Method for Abelian Projection [PDF]

, 2000
We formulate a stochastic gauge fixing method to study the gauge dependence of the Abelian projection. We consider a gauge which interpolates between the maximal Abelian gauge and no gauge fixing.
Kodama, H., Nakamura, A., Shoji, F., Suzuki, T.   +3 more
core   +2 more sources

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Hybrid Projection Algorithm for Two Countable Families of Hemirelatively Nonexpansive Mappings and Applications

Journal of Applied Mathematics, 2013
Two countable families of hemirelatively nonexpansive mappings are considered based on a hybrid projection algorithm. Strong convergence theorems of iterative sequences are obtained in an uniformly convex and uniformly smooth Banach space.
Zi-Ming Wang, Poom Kumam
doaj   +1 more source

Evaluation of strain averaging area and strain estimation errors in a spheroidal left ventricular model using synthetic image data and speckle tracking

BMC Medical Imaging, 2021
Background In majority of studies on speckle tracking echocardiography (STE) the strain estimates are averaged over large areas of the left ventricle. This may impair the diagnostic capability of the STE in the case of e.g.
Jakub Żmigrodzki, Szymon Cygan, Krzysztof Kałużyński   +2 more
doaj   +1 more source

Vortex Dynamics in Classical Non--Abelian Spin Models

, 1998
We discuss the abelian vortex dynamics in the abelian projection approach to non-abelian spin models. We show numerically that in the three-dimensional SU(2) spin model in the Maximal Abelian projection the abelian off-diagonal vortices are not ...
A. S. Kronfeld, A. V. Pochinsky, F. V. Gubarev, G. Hooft ’t, G. Kohring, J. Fröhlich, M. N. Chernodub, M. N. Chernodub, O. A. Borisenko, P. Hasenfratz, R. Savit, T. Banks, T. G. Kovács, T. Suzuki, U. Wolff, V. L. Berezinskii   +15 more
core   +1 more source

Symmetric spaces with maximal projection constants

Journal of Functional Analysis, 2003
Let \(V\) be a linear subspace of a Banach space \(X\). Let \(P(X,V)\) be the collection of projections of \(X\) onto \(V\). This paper is about the attainment of the following projection constants: \[ \begin{aligned} \lambda(X,V)&= \inf\{Q : Q\in P(X,V)\},\\ \lambda(V) &= \sup\{\lambda(X,V): V\subseteq X\}, \end{aligned} \] and \[ \lambda_k = \sup ...
Chalmers, Bruce L., Lewicki, Grzegorz
openaire   +2 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source