Results 221 to 230 of about 3,281 (261)

Efficient Sleep Stage Identification Using Piecewise Linear EEG Signal Reduction: A Novel Algorithm for Sleep Disorder Diagnosis. [PDF]

Sensors (Basel)
Paul Y, Singh R, Sharma S, Singh S, Ra IH.   +4 more
europepmc   +1 more source

Bivariate extreme value analysis of extreme temperature and mortality in Canada, 2000-2020. [PDF]

BMC Public Health
Zhang Y, Wang K, Ren J, Liu Y, Ma F, Li T, Chen Y, Ling C.   +7 more
europepmc   +1 more source

Correlation of powers of Hüsler-Reiss vectors and Brown-Resnick fields, and application to insured wind losses. [PDF]

Extremes (Boston)
Koch E.
europepmc   +1 more source

Maximum Betti Numbers of Čech Complexes. [PDF]

Discrete Comput Geom
Edelsbrunner H, Pach J.
europepmc   +1 more source

The Dynamical Evolution Parameter in Manifestly Covariant Quantum Gravity Theory. [PDF]

Entropy (Basel)
Cremaschini C.
europepmc   +1 more source

On the extremal function for graph minors [PDF]

Journal of Graph Theory, 2022
AbstractFor a graph , let , where means that is a minor of . We show that if has average degree , then where is an explicitly defined constant. This bound matches a corresponding lower bound shown to hold for almost all such by Norin, Reed, Wood and the first author.
Andrew Thomason
exaly   +4 more sources

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Increasing Upper EXTREMITY FUNCTION

AJN, American Journal of Nursing, 1964
The use of our hands is vital to physical accomplishments and intricately interwoven into our ability to communicate. We especially reveal feelings with our hands: the clenched fist of anger, the nervous fingers of tension, the touch of a hand in tenderness.
D J, HICKS, S, SCALISI, F, WOODY, B, SKINNER   +3 more
openaire   +2 more sources

On the existence of an extremal function for the Delsarte extremal problem

Analysis Mathematica
Abstract In the general setting of a locally compact Abelian group G, the Delsarte extremal problem asks for the supremum of integrals over the collection of continuous positive definite functions $$f \colon G \to \mathbb{R}$$ f :
exaly   +4 more sources

On the Extremals of a Functional on the Plane

Differential Equations, 2004
The existence of extremals for an integral functional is considered. The extremals of the functional considered are solutions of some boundary value problem. Under certain assumptions, the existence of a solution to the boundary value problem is proved.
openaire   +2 more sources

An extremal property of the M�bius function

Archiv der Mathematik, 1989
For a squarefree positive integer N the authors study sums of the form \(R(x)=\sum_{t| N}\vartheta_ t\{x\cdot t\}\) (where \(\vartheta_ t\) are arbitrary complex numbers and \(\{\alpha \}=\alpha -[\alpha]\) as usual) and establish a lower bound for the mean square \(Q_ R=\int^{1}_{0}| R(x)|^ 2 dx\).
PERELLI, ALBERTO, U. ZANNIER
openaire   +3 more sources