Results 21 to 30 of about 232,120 (259)

A generalization of the Giulietti–Korchmáros maximal curve [PDF]

open access: yesadvg, 2010
Abstract We introduce a family of algebraic curves over 𝔽 q 2n (for an odd n) and show that they are maximal. When n = 3, our curve coincides with the 𝔽 q 6 -maximal curve that has been found by ...
Garcia, Arnaldo   +2 more
openaire   +4 more sources

Weierstrass semigroups on the Skabelund maximal curve [PDF]

open access: yesFinite Fields and Their Applications, 2021
In 2017, D. Skabelund constructed a maximal curve over $\mathbb{F}_{q^4}$ as a cyclic cover of the Suzuki curve. In this paper we explicitly determine the structure of the Weierstrass semigroup at any point $P$ of the Skabelund curve. We show that its Weierstrass points are precisely the $\mathbb{F}_{q^4}$-rational points.
Peter Beelen   +2 more
openaire   +2 more sources

On Maximal Curves

open access: yesJournal of Number Theory, 1997
LaTex2e, 17 pages; this article is an improved version of the paper alg-geom/9603013 (by Fuhrmann and Torres)
Fuhrmann, Rainer   +2 more
openaire   +3 more sources

Defining Optimal Cut-Points for Cardiorespiratory Fitness Associated With Overweight/Obesity in Children: A School-Based Study

open access: yesFrontiers in Physiology, 2022
The main purpose of the study was to define optimal criterion-referenced cut-points for cardiorespiratory fitness (CRF) associated with overweight/obesity. In this cross-sectional study, participants were 1,612 children aged 7–14 years (mean age ± SD = 9.
Mario Kasović   +7 more
doaj   +1 more source

Standard reference and percentiles of maximum respiratory pressures values of healthy children aged 7–10 years

open access: yesRevista Paulista de Pediatria, 2022
Objective: This study aims to present standard reference for values of maximum respiratory pressures of healthy schoolchildren, according to gender. Methods: This is a cross-sectional study involving healthy children aged 7–10 years.
Camila Isabel Santos Schivinski   +3 more
doaj   +2 more sources

The maximal gait speed is a simple and useful prognostic indicator for functional recovery after total hip arthroplasty

open access: yesBMC Musculoskeletal Disorders, 2020
Purpose The present study aimed to compare the capabilities of preoperative usual and maximal gait speeds in predicting functional recovery in patients who have undergone total hip arthroplasty (THA). Methods Primary and unilateral THAs were performed in
Manaka Shibuya   +8 more
doaj   +1 more source

Pattern of the heart rate performance curve in maximal graded treadmill running from 1100 healthy 18–65 Years old men and women: the 4HAIE study

open access: yesFrontiers in Physiology, 2023
Introduction: The heart rate performance curve (HRPC) in maximal incremental cycle ergometer exercise demonstrated three different patterns such as downward, linear or inverse versions.
Philipp Birnbaumer   +3 more
doaj   +1 more source

On maximal curves that are not quotients of the Hermitian curve

open access: yesFinite Fields and Their Applications, 2016
For each prime power $\ell$ the plane curve $\mathcal X_\ell$ with equation $Y^{\ell^2-\ell+1}=X^{\ell^2}-X$ is maximal over $\mathbb{F}_{\ell^6}$. Garcia and Stichtenoth in 2006 proved that $\mathcal X_3$ is not Galois covered by the Hermitian curve and raised the same question for $\mathcal X_\ell$ with $\ell>3$; in this paper we show that ...
Massimo Giulietti   +2 more
openaire   +3 more sources

Maximal variation of curves on K3 surfaces

open access: yesTunisian Journal of Mathematics, 2022
19 pages. Comments welcome.
Dutta, Yajnaseni, Huybrechts, Daniel
openaire   +3 more sources

Maximal functions: Homogeneous curves [PDF]

open access: yesProceedings of the National Academy of Sciences, 1976
Let t → γ( t ) be a homogeneous curve in R n . For suitable f , define [unk]( f )(
openaire   +3 more sources

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