منابع مشابه
Cosmological Radiation Hydrodynamics with Enzo
We describe an extension of the cosmological hydrodynamics code Enzo to include the self-consistent transport of ionizing radiation modeled in the flux-limited diffusion approximation. A novel feature of our algorithm is a coupled implicit solution of radiation transport, ionization kinetics, and gas photoheating, making the timestepping for this portion of the calculation resolution independen...
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«Tutto insieme era il mondo. Tutto insieme era il fi ume del divenire, era la musica della vita», scriveva Hermann Hesse. Nonostante le forze del mondo cerchino di disgregare questa unità della vita oggi c’è chi, con altrettanta speranza, crede che il fi ume del divenire possa riportare ogni uomo alla sua foce. È il messaggio di cui si farà portavoce il terzo incontro ecumenico di giovani, prom...
متن کاملNorman Pace
British species; the speckled wood (Pararge aegeria) and the gatekeeper or hedge brown (Pyronia tithonus). The researchers have looked at the patterns of genetic variation in these two species, both of which have been expanding their British distributions over the past 60 years. Both species have broadly similar dispersal ability, the researchers note, but differ in their habitat requirements. ...
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ژورنال
عنوان ژورنال: Sociologija i prostor
سال: 2011
ISSN: 1846-5226
DOI: 10.5673/sip.49.2.6