Results 261 to 270 of about 5,422,793 (299)

On the Existence of an Extremal Function for the Delsarte Extremal Problem

open access: yesAnalysis 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 :
Ramabulana, Mita Dimpho
exaly   +5 more sources

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   +3 more
openaire   +2 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

Extremal symmetrization of aggregation functions

Annals of Operations Research, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Radko Mesiar   +2 more
openaire   +4 more sources

Functional metagenomics of extreme environments

Current Opinion in Biotechnology, 2016
The bioprospecting of enzymes that operate under extreme conditions is of particular interest for many biotechnological and industrial processes. Nevertheless, there is a considerable limitation to retrieve novel enzymes as only a small fraction of microorganisms derived from extreme environments can be cultured under standard laboratory conditions ...
Salvador, Mirete   +2 more
openaire   +2 more sources

On Extremal Functions in Inequalities for Entire Functions

Mathematical Notes
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

CARDIOVASCULAR FUNCTION IN EXTREME OBESITY

Acta Medica Scandinavica, 1973
AbstractCardiovascular function in 19 patients with obesity has been studied by electrocardiography (ECG), exercise test, determination of heart and blood volumes, and right heart catheterization. Pathological ECG findings appeared in one patient at rest and during exercise, and in another only during exercise.
L, Backman   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy