Results 21 to 30 of about 39,822 (114)
Performances and Fatigue Responses to Weighted Vest Training in Parkour Novices
European Journal of Sport Science, Volume 26, Issue 10, October 2026.ABSTRACT Weighted vest training has demonstrated benefits for muscle strength, which is critical for parkour performance. However, the acute effects of external loading in this discipline remain poorly understood. This study investigated the impact of weighted vest use during parkour sessions on lower‐limb performance, perceived exertion, and muscle ...
Sidney Grosprêtre +5 more
wiley +1 more source
Acerca de algunos exponentes de Mersenne (About some Mersenne exponents)
Revista Digital Matemática, Educación e InternetLos números primos de Mersenne crecen de manera vertiginosa y se vuelven intratables con las herramientas de cómputo actuales. En este trabajo se repasan brevemente las cadenas de Mersenne para mostrar cómo ese crecimiento exponencial impone un límite en
Gerardo Miramontes de León
doaj +1 more source
Rocking and Rolling of Rigid Polygons Under Seismic Excitation
Earthquake Engineering &Structural Dynamics, Volume 55, Issue 12, Page 3161-3180, 10 October 2026.ABSTRACT We present an event driven analytical framework for rigid cyclic polygons subjected to horizontal ground excitation in which uplift, impact, and successive pivot switching are treated within a unified non‐smooth dynamical description. Rolling is defined as a sequence of energetically admissible transitions between neighbouring vertices tied to
Atif Rasheed +1 more
wiley +1 more source
Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.Abstract Producers have an interest in mitigating yield and profit penalties associated with stand loss. When damage occurs early in the growing season, producers may opt to replant corn (Zea mays L.) to recoup potential yield losses. Likewise, producers could opt against replanting and accept the loss.
Jennifer Sublett +6 more
wiley +1 more source
Mersenne primes, polygonal anomalies and string theory classification [PDF]
, 1999 It is pointed out that the Mersenne primes M{sub p}=(2{sup p}{minus}1) and associated perfect numbers M{sub p}=2{sup p{minus}1}M{sub p} play a significant role in string theory; this observation may suggest a classification of consistent string theories.
Kephart, Thomas W.
core +1 more source
Journal of Forensic Sciences, Volume 71, Issue 4, Page 1556-1567, July 2026.Abstract In global forensic literature, methods for estimating age in young individuals are more commonly addressed than those applicable to adults. This trend is also evident in Brazil. This study aimed to evaluate the performance of the DRNNAGE software for age estimation in Brazilian identified human skeletons. The sample consisted of 400 skeletons (
André Marquim Nogueira da Fonte Cornélio +6 more
wiley +1 more source
Communications in Advanced Mathematical SciencesThis paper introduces an axiomatic approach in the theory of energy dissipation in Hilbert envelopes on motion waveforms emanating from various vibrating dynamical systems. A Hilbert envelope is a curve tangent to peak points on a motion waveform.
Tharaka Liyanage, James F. Peters
doaj +1 more source
Quantitative Microbial Risk Assessment of Human H5N1 Infection From Consumption of Fluid Cow's Milk
Risk Analysis, Volume 46, Issue 7, July 2026.ABSTRACT The spillover of H5N1 clade 2.3.4.4b into dairy cattle has raised concerns over the safety of fluid milk. While no foodborne infection has been reported in humans, this strain has infected at least 70 people, and milk from infected cows is known to be infected by ingestion of multiple other species.
Katherine J. Koebel +7 more
wiley +1 more source
Mersenne primes and class field theory [PDF]
, 2012 The Lucas-Lehmer-test is used to find Mersenne primes.
Jansen, B.J.H.
core
Computer Experiments with Mersenne Primes
, 2013 We have calculated on the computer the sum BM of reciprocals of first 47 known Mersenne primes with the accuracy of over 12000000 decimal digits. Next we developed BM into the continued fraction and calculated geometricalmeans of the partial denominators
Wolf Marek
core +1 more source