نتایج جستجو برای: shiranish tanjero formations

تعداد نتایج: 9811  

2003
M. Pitkänen

3 TGD based model 7 3.1 Magnetic bodies and magnetosphere as a living system . . . . . . 8 3.2 Supracurrents as a mechanism of the charge transfer between ionosphere and the surface of Earth . . . . . . . . . . . . . . . . 9 3.3 Do plasmoids generate the microwaves inducing the bridges connecting atomic space-time sheets to the magnetic flux tubes? . . 9 3.4 What determines the geometry of the ...

2015
Shiyu Zhao Daniel Zelazo

This paper studies distributed control of bearing-constrained multiagent formations using bearing-only measurements. In order to analyze bearing-constrained formations, we first present a bearing rigidity theory that is applicable to arbitrary dimensions. Based on the proposed bearing rigidity theory, we investigate distributed bearing-only formation control in arbitrary dimensions in the prese...

2011
Noah Planavsky Andrey Bekker Olivier J. Rouxel Balz Kamber Axel Hofmann Andrew Knudsen Timothy W. Lyons

The ocean and atmosphere were largely anoxic in the early Precambrian, resulting in an Fe cycle that was dramatically different than today’s. Extremely Fe-rich sedimentary deposits—i.e., Fe formations—are the most conspicuous manifestation of this distinct Fe cycle. Rare Earth Element (REE) systematics have long been used as a tool to understand the origin of Fe formations and the corresponding...

Journal: :Artificial life 2008
Andre Nathan Valmir Carneiro Barbosa

We consider flocks of artificial birds and study the emergence of V-like formations during flight. We introduce a small set of fully distributed positioning rules to guide the birds' movements and demonstrate, by means of simulations, that they tend to lead to stabilization into several of the well-known V-like formations that have been observed in nature. We also provide quantitative indicator...

2012
Duc Tran Hanako Yoshida

The present study examines the different ways in which language structure marks individuation and cue early attention in a novel noun generalization task. Results in the present study extends the Boundary Shift Hypothesis, suggesting that the linguistic boundary between individuals and nonindividuals influences the perceptual boundaries and the correlational patterns formed overtime between ont...

1998
Barry Ryan Angelo Ledda

The Jura-Cretaceous coal seams of the Currier, Mist Mountain, &thing and Gates formations generally formed in delta or strand plain environments with little marine influence. The sulphur contents of coal from these formations is therefore generally low, nearly always less than I % and often less than 0.5 %. Coalbearing formations of the Cretaceous Nanaimo and Skeena groups were deposited in coa...

2002
Richard M. Carp

After adopting and extending the “test of truth as effective action” that Newell proposes in “A Theory of Interdisciplinary Studies,” this article proposes “living well” as the goal of knowledge processes. With this in mind, it explores disciplinarity—the unspoken assumption underlying Newell’s argument. Disciplinarity is discovered to be an historical and cultural phenomenon, demonstrating the...

Journal: :PloS one 2016
Jana Slancarova Alena Bartonova Michal Zapletal Milan Kotilinek Zdenek Faltynek Fric Nikola Micevski Vasiliki Kati Martin Konvicka

The biodiversity of the Southern Balkans, part of the Mediterranean global biodiversity hot-spot, is threatened by land use intensification and abandonment, the latter causing forest encroachment of formerly open habitats. We investigated the impact of forest encroachment on butterfly species richness, community species composition and the representation of life history traits by repeated seaso...

Journal: :CoRR 2016
Juan Climent Vidal Enric Cosme-Llópez

A theorem of Eilenberg establishes that there exists a bi-jection between the set of all varieties of regular languages and the set of all varieties of finite monoids. In this article after defining, for a fixed set of sorts S and a fixed S-sorted signature Σ, the concepts of formation of congruences with respect to Σ and of formation of Σ-algebras, we prove that the algebraic lattices of all Σ...

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