Results 31 to 40 of about 169,539 (277)

A Toomre-like stability criterion for the clumpy and turbulent interstellar medium [PDF]

open access: yes, 2010
We explore the gravitational instability of clumpy and turbulent gas discs, taking into account the Larson-type scaling laws observed in giant molecular clouds (GMCs) and HI, as well as more general scaling relations. This degree of freedom is of special
Agertz   +58 more
core   +1 more source

A jogállam sorsáról – Fleck Zoltán új kötetéről

open access: yesPólusok Folyóirat, 2022
Könyvismertetés: Fleck Zoltán (2022): Rendszerhiba. A jogállam halála és újjászületésének lehetőségei Magyarországon. Progress könyvek, Noran Libro, Budapest, 127 oldal.
A. Gergely András
doaj   +1 more source

Scaling Relations of Compressible MHD Turbulence

open access: yes, 2007
We study scaling relations of compressible strongly magnetized turbulence. We find a good correspondence of our results with the Fleck (1996) model of compressible hydrodynamic turbulence.
A. Lazarian   +2 more
core   +1 more source

Ludwik Fleck (1896-1961) e a translação do conhecimento: considerações sobre a genealogia de um conceito

open access: yes, 2017
In recent years, the modern scientific rationality has been questioned in several ways, among which stands out the translation of knowledge, a research and action method that seeks to encourage the exchange among different knowledge fields, building a ...
Leticia Barbosa, A. Neto
semanticscholar   +1 more source

Ludwik Fleck: a Philosopher Forgotten in Ukraine

open access: yesIdei, 2020
Ludwik Fleck is a philosopher, biologist and physician who had a decisive influence on Thomas Kuhn. The research is dedicated to a publication of the Ukrainian translation of the Fleck’s main work “Genesis and Development of a Scientific Fact” by ...
Oleh Shepetiak, Оksana Shepetiak
doaj   +1 more source

[Review of] Terry G. Jordan and Matti Kaups. The American Backwoods Frontier: An Ethnic and Ecological Interpretation [PDF]

open access: yes, 1990
Terry Jordan and Matti Kaups have produced a new study which is revealing, thorough, and extremely well documented with ample illustrations, charts, and maps. Their thesis is fascinating: Finnish immigrants played a highly significant role in the shaping
Fleck, Richard F.
core   +1 more source

Krill: An exploration in underwater sensor networks [PDF]

open access: yes, 2005
While sensor networks have now become very popular on land, the underwater environment still poses some difficult problems. Communication is one of the difficult challenges under water. There are two options: optical and acoustic.
Chen, P.   +7 more
core   +3 more sources

Wiedza milcząco przyjmowana [PDF]

open access: yes, 2000
tekst zamieszczony w publikacji "Fleck: o społecznej naturze poznania"
Chmielewska-Banaszak, Danuta
core   +1 more source

Properties of oscillatory motions in a facular region [PDF]

open access: yes, 2013
We study the properties of waves in a facular region of moderate strength in the photosphere and chromosphere. Our aim is to analyse statistically the wave periods, power and phase relations as a function of the magnetic field strength and inclination ...
Khomenko, Elena, Kostik, Roman
core   +1 more source

Peroneal tendon dislocation in Talus fracture and diagnostic value of fleck sign

open access: yesFoot & Ankle Orthopaedics, 2018
Category: Trauma Introduction/Purpose: INTRODUCTION: Talus fractures are not uncommon and one of the serious fractures in foot and ankle. Peroneal tendon dislocation is one of the commonly missed soft tissue injuries which may have significant impact on ...
Ahmed Attia MD   +4 more
doaj   +1 more source

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