Results 31 to 40 of about 111,755 (250)

Uniform and pointwise Bernstein-Walsh-type inequalities on a quasidisk in the complex plane [PDF]

open access: yesBulletin of the Belgian Mathematical Society - Simon Stevin, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Abdullayev, F.G., Özkartepe, P.
openaire   +3 more sources

Sobolev Inequalities for Differential Forms and $L_{q,p}$-cohomology [PDF]

open access: yes, 2005
We study the relation between Sobolev inequalities for differential forms on a Riemannian manifold $(M,g)$ and the $L_{q,p}$-cohomology of that manifold.
D. Gilbarg   +13 more
core   +4 more sources

Isoperimetric inequality fortorsional rigidity in the complex plane

open access: yesJournal of Inequalities and Applications, 2001
The author gives sharp lower bounds for the ratio of the torsional rigidity of the new functionals introduced by \textit{F. G. Avkhadiev} [Solution of the generalized Saint-Venant problem, Mat. Sb. 189, No. 12, 3--12 (1998; Zbl 0939.74036)]. The obtained results are new.
openaire   +3 more sources

Lipschitz conditions, triangular ratio metric, and quasiconformal maps

open access: yes, 2015
The triangular ratio metric is studied in subdomains of the complex plane and Euclidean $n$-space. Various inequalities are proven for it. The main results deal with the behavior of this metric under quasiconformal maps.
Chen, Jiaolong   +3 more
core   +1 more source

Nonlinear Inequalities and Entropy-Concurrence Plane [PDF]

open access: yes, 2006
Nonlinear inequalities based on the quadratic Renyi entropy for mixed two-qubit states are characterized on the Entropy-Concurrence plane. This class of inequalities is stronger than Clauser-Horne-Shimony-Holt (CHSH) inequalities and, in particular, are ...
A. Aspect   +25 more
core   +2 more sources

Some Estimates of the Growth of Polynomials in the Region with Piecewise Smooth Boundary

open access: yesCumhuriyet Science Journal
In this paper, we investigate inequalities for higher order derivatives of algebraic polynomials in weighted Lebesgue space. In doing so, using the weighted L_p-norm, we establish the growth of the modulus of the m-th derivatives of algebraic polynomials
Cevahir Doğanay Gün
doaj   +1 more source

RESEARCH OF LOCOMOTIVE MECHANICS BEHAVIOR

open access: yesNauka ta progres transportu, 2018
Purpose. The main purpose of the study is to compare and confirm the results of theoretical studies of locomotive motion along the straight and curved track sections in the set range of operating speeds, which is essential for determining their dynamic ...
V. А. Tаtаrinоvа   +2 more
doaj   +1 more source

On approximating the nearest \Omega-stable matrix

open access: yes, 2019
In this paper, we consider the problem of approximating a given matrix with a matrix whose eigenvalues lie in some specific region \Omega, within the complex plane. More precisely, we consider three types of regions and their intersections: conic sectors,
Choudhary, Neelam   +2 more
core   +1 more source

Applying an Ethical Lens to the Treatment of People With Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The practice of neurology requires an understanding of clinical ethics for decision‐making. In multiple sclerosis (MS) care, there are a wide range of ethical considerations that may arise. These involve shared decision‐making around selection of a disease‐modifying therapy (DMT), risks and benefits of well‐studied medications in comparison to
Methma Udawatta, Farrah J. Mateen
wiley   +1 more source

Contact equations, Lipschitz extensions and isoperimetric inequalities

open access: yes, 2009
We characterize locally Lipschitz mappings and existence of Lipschitz extensions through a first order nonlinear system of PDEs. We extend this study to graded group-valued Lipschitz mappings defined on compact Riemannian manifolds.
Magnani, Valentino
core   +2 more sources

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