نتایج جستجو برای: jumps

تعداد نتایج: 8403  

2011
Song Yao

In this paper, we study a multi-dimensional backward stochastic differential equation with jumps (BSDEJ) that has non-Lipschitz generator and unbounded random time horizon. For any p ∈ (1,∞), we show that the BSDEJ with a p-integrable terminal condition admits a unique L-type solution.

2012
Stelios G. Psycharakis

Introduction A vertical jump is a movement that is used in a plethora of sports. The primary goal of a vertical jump is normally to reach the greatest possible height. Other goals could include hitting an object such as a football or a tennis ball, intercepting the path of an object such as a basketball or volleyball etc. Because of the frequent use and the importance of the vertical jump in ma...

2000
LAURA FELICIA MATUSEVICH

1999
Yorick Wilks Robert Gaizauskas Kevin Humphreys Hamish Cunningham

The beneets of the eeective creation of Information Extraction (IE) in the last ten years, driven by the ARPA TIPSTER programme and the associated MUC evaluations, have been enormous, but it must now be time to ask what research issues face the systems we have built and what we should do next. We suggest that there are two classes of important research issues: those requiring detailed comparati...

Journal: :Biology letters 2012
Mike Picker Jonathan F Colville Malcolm Burrows

We report on a newly discovered cockroach (Saltoblattella montistabularis) from South Africa, which jumps and therefore differs from all other extant cockroaches that have a scuttling locomotion. In its natural shrubland habitat, jumping and hopping accounted for 71 per cent of locomotory activity. Jumps are powered by rapid and synchronous extension of the hind legs that are twice the length o...

1996
Rodney G. Downey Steffen Lempp

We show that there is a degree a REA in and low over 0 0 such that no minimal degree below 0 0 jumps to a degree above a. We also show that every nonlow r.e. degree bounds a nonlow minimal degree.

Journal: :Softw., Pract. Exper. 1999
Gang-Ryung Uh David B. Whalley

This dissertation describes a general code-improving transformation that can coalesce conditional branches into an indirect jump from a table. Applying this transformation allows an optimizer to exploit indirect jumps for many other coalescing opportunities besides the translation of multiway branch statements. First, data ow analysis is performed to detect a set of coalescent conditional branc...

2014
Patrícia Dias Pantoja André Mello Giane Veiga Liedtke Ana Carolina Kanitz Eduardo Lusa Cadore Stephanie Santana Pinto Cristine Lima Alberton Luiz Fernando Martins Kruel

This study aimed to describe the neuromuscular activity of elite athletes who performed various roller figure skating jumps, to determine whether the muscle activation is greater during jumps with more rotations and in which phase the muscles are more active. This study also aimed to analyze if there is any difference in the muscle activity pattern between female and male skaters. Four elite sk...

2016
Carole A. Pauli Melanie Keller Fabian Ammann Klaus Hübner Julia Lindorfer William R. Taylor Silvio Lorenzetti

Squats, drop jumps, and imitation jumps are commonly used training exercises in ski jumping to enhance maximum force, explosive force, and sport-specific skills. The purpose of this study was to evaluate the kinetics and kinematics of training exercises in ski jumping and to find objective parameters in training exercises that most correlate with the competition performance of ski jumpers. To t...

2017
Maamer Slimani Armin Paravlić Nicola Luigi Bragazzi

Plyometric training (PT) enhances soccer performance, particularly vertical jump. However, the effectiveness of PT depends on various factors. A systematic search of the research literature was conducted for randomized controlled trials (RCTs) studying the effects of PT on countermovement jump (CMJ) height in soccer players. Ten studies were obtained through manual and electronic journal search...

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