Results 231 to 240 of about 5,403,115 (267)

Non-periodic table of periodicities and periodic table with additional periodicities: tetrad periodicity

Foundations of Chemistry, 2022
openaire   +1 more source

On the Periods of Periodic Motions in Autonomous Systems

Ukrainian Mathematical Journal, 2001
Here, the author establishes lower bounds on the periods of periodic solutions to the autonomous system \(\dot x=f(x)\) determined in a partially ordered Banach space \( \langle X,\|\cdot\|,\preceq\rangle\). It is assumed that the mapping \(f:X\mapsto X\) satisfies the condition \({\mathbf m}(f(x_1)-f(x_2))\preceq_E L{\mathbf m}(x_1-x_2)\) for all ...
openaire   +1 more source

Period of Production

1987
The period of production is, or purports to be, a measure of aggregate capital per head. More specifically, it is a theoretical concept which tries to measure an economy’s (heterogeneous) capital stock per head in (homogeneous) units of time.
openaire   +1 more source

Estimating the Latent Period of Coronavirus Disease 2019 (COVID-19)

Clinical Infectious Diseases, 2022
Hualei Xin, Peng Wu, Zhongjie Li
exaly  

Periodicity and Almost-Periodicity

2006
Periodicity and almost-periodicity are phenomena which play an important role in most branches of mathematics and in many other sciences. This is a survey paper1 on my work in this area and on related work. I restrict myself to periodicity questions in combinatorics on words (the main dish), but I start with a periodicity problem from number theory ...
openaire   +1 more source

Period

ACM SIGGRAPH 96 Visual Proceedings: The art and interdisciplinary programs of SIGGRAPH '96 on - SIGGRAPH '96, 1996
openaire   +1 more source

Periodic Diseases

Australasian Annals of Medicine, 1963
openaire   +3 more sources

Insulin/IGF-1 Drives PERIOD Synthesis to Entrain Circadian Rhythms with Feeding Time

Cell, 2019
Priya Crosby, Ryan Hamnett, Marrit Putker   +2 more
exaly  

Is Adolescence a Sensitive Period for Sociocultural Processing?

Annual Review of Psychology, 2014
Sarah-Jayne Blakemore, Kathryn L Mills
exaly  

An Approach to Artifact Identification: Application to Heart Period Data

Psychophysiology, 1990
Gary G Berntson, Karen S Quigley, Sarah T Boysen   +2 more
exaly