منابع مشابه
Identifying influential neighbors in animal flocking
Schools of fish and flocks of birds can move together in synchrony and decide on new directions of movement in a seamless way. This is possible because group members constantly share directional information with their neighbors. Although detecting the directionality of other group members is known to be important to maintain cohesion, it is not clear how many neighbors each individual can simul...
متن کاملCorrection: Identifying influential neighbors in animal flocking
[This corrects the article DOI: 10.1371/journal.pcbi.1005822.].
متن کاملStable Minimal Surfaces
Let M<=R be a minimal surface. A domain Z><= M is an open connected set with compact closure D and such that its boundary dD is a finite union of piecewise smooth curves. We say that D is stable if D is a minimum for the area function of the induced metric, for all variations of D which keep dD fixed. In this note we announce the following estimate of the "size" of a stable minimal surface. We ...
متن کاملThe Effect of Training on Stable and Unstable Surfaces on Static Balance in Healthy Elderly
Purpose: Static balance decrease with aging. Exercise program has significant effects on improving balance. However, the most effective method on improving balance in elderly remains undiscovered. Therefore, the present study investigated the effect of training on the stable and unstable surfaces on the static balance in elderly. Methods: This was a clinical randomized trial with a pre-test p...
متن کاملComparing the Electromyography Activity of Core Muscles During Side Plank Exercise on Stable and Unstable Surfaces
Objective Numerous abdominal exercises with Swiss ball are used to improve core stability with strengthening and rehabilitation goals. It is claimed that the stability exercises have a greater impact on core muscle activation, but the validity of this claim is still in doubt. Moreover, there is no comprehensive study on the comparison of the core muscles activity in different core stability exe...
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ژورنال
عنوان ژورنال: ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE
سال: 2016
ISSN: 2036-2145,0391-173X
DOI: 10.2422/2036-2145.201311_002