Results 31 to 40 of about 1,752,237 (247)

Isometric group actions on Banach spaces and representations vanishing at infinity [PDF]

open access: yes, 2006
Our main result is that the simple Lie group $G=Sp(n,1)$ acts properly isometrically on $L^p(G)$ if $p>4n+2$. To prove this, we introduce property $({\BP}_0^V)$, for $V$ be a Banach space: a locally compact group $G$ has property $({\BP}_0^V)$ if every ...
A. Guichardet   +27 more
core   +5 more sources

Effects of an Intervention in Online Physical Education Classes on Motivation, Intention, and Physical Activity of Adolescents during the COVID-19 Pandemic [PDF]

open access: yesInternational Journal of School Health, 2021
Background: An important issue for pediatric health is to understand how to enhance the level of physical activity of children and adolescents during the pandemic.
Amir Dana   +3 more
doaj   +1 more source

Logarithmic Hennings invariants for restricted quantum sl(2) [PDF]

open access: yes, 2017
We construct a Hennings type logarithmic invariant for restricted quantum $\mathfrak{sl}(2)$ at a $2\mathsf{p}$-th root of unity. This quantum group $U$ is not braided, but factorizable. The invariant is defined for a pair: a 3-manifold $M$ and a colored
Beliakova, Anna   +2 more
core   +3 more sources

Reprocessing the Hipparcos data for evolved stars III Revised Hipparcos period-luminosity relationship for galactic long-period variable stars [PDF]

open access: yes, 2003
We analyze the K band luminosities of a sample of galactic long-period variables using parallaxes measured by the Hipparcos mission. The parallaxes are in most cases re-computed from the Hipparcos Intermediate Astrometric Data using improved astrometric ...
A. Jorissen   +53 more
core   +2 more sources

Drug use and risk behaviours among injecting drug users: a comparison between sex workers and non-sex workers in Sydney, Australia

open access: yesHarm Reduction Journal, 2005
Background This paper examines the differences in demographics, drug use patterns and self reported risk behaviours between regular injecting drug users (IDU) who report engaging in sex work for money or drugs and regular injecting drug users who do not.
Breen Courtney   +2 more
doaj   +1 more source

Disease‐inclusive exercise classes improve physical fitness and reduce depressive symptoms in individuals with and without Parkinson's disease—A feasibility study

open access: yesBrain and Behavior, 2021
Background and purpose Exercise is an adjunctive treatment in the management of Parkinson's disease (PD), but barriers such as health status, fear of overexertion, and lack of transportation to the location prevent regular exercise participation. Disease‐
Tim Stuckenschneider   +5 more
doaj   +1 more source

Kato-Milne Cohomology and Polynomial Forms

open access: yes, 2018
Given a prime number $p$, a field $F$ with $\operatorname{char}(F)=p$ and a positive integer $n$, we study the class-preserving modifications of Kato-Milne classes of decomposable differential forms.
Chapman, Adam, McKinnie, Kelly
core   +1 more source

Characteristics of the Number of Conjugacy Classes and P-Regular Classes in Finite Symmetric Groups

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract In this work, the number of p – regular classes N prc (S n ) in symmetric group S n is always less than or equal to the number of conjugacy classes Nc
Shuker Mahmood Khalil   +1 more
openaire   +1 more source

Automatic structures, rational growth and geometrically finite hyperbolic groups

open access: yes, 1994
We show that the set $SA(G)$ of equivalence classes of synchronously automatic structures on a geometrically finite hyperbolic group $G$ is dense in the product of the sets $SA(P)$ over all maximal parabolic subgroups $P$. The set $BSA(G)$ of equivalence
A.F. Beardon   +11 more
core   +1 more source

The representation of integers by positive ternary quadratic polynomials

open access: yes, 2015
An integral quadratic polynomial is called regular if it represents every integer that is represented by the polynomial itself over the reals and over the $p$-adic integers for every prime $p$. It is called complete if it is of the form $Q({\mathbf x} + {
Chan, Wai Kiu, Ricci, James
core   +1 more source

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