百科全书 发表于 2025-3-26 23:09:50

Jet Formation and Collimation,re of a rotating black hole in relativity..We discuss the acceleration of the out.ow, by gas, radiation, or wave pressure gradients and also by magnetic mechanisms, showing the important role played by the disk corona in the vicinity of the black hole. Pressure and magnetic con.nement both may also

咽下 发表于 2025-3-27 01:46:58

Gamma-Ray Bursts: The Afterglow Revolution,vations revealed that GRBs come from ‘cosmological’ distances, and that they are by far the most luminous photon sources in the Universe, with peak luminosities in γ rays up to 10. erg/s, and total energy budgets up to several times 10. erg (for assumed isotropic emission). Evidence is accumulating,

adj忧郁的 发表于 2025-3-27 07:33:14

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Eclampsia 发表于 2025-3-27 10:37:06

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未完成 发表于 2025-3-27 14:25:11

Apostolos Mastichiadisry, and fractal geometry are interlinked in this in-depth st.Number theory, spectral geometry, and fractal geometry are interlinked in this in-depth study of the vibrations of fractal strings, that is, one-dimensional drums with fractal boundary..Key Features of this Second Edition:.The Riemann hypo

MORT 发表于 2025-3-27 17:54:10

Yves A. Gallantry, and fractal geometry are interlinked in this in-depth st.Number theory, spectral geometry, and fractal geometry are interlinked in this in-depth study of the vibrations of fractal strings, that is, one-dimensional drums with fractal boundary..Key Features of this Second Edition:.The Riemann hypo

恫吓 发表于 2025-3-28 01:20:14

Christophe Sauty,Kanaris Tsinganos,Edoardo Trussoni find out almost everything that is currently known about it. In a sentence or two: fractal image compression is a method, or class of methods, that allows images to be stored on computers in much less memory than standard ways of storing images. The "fractal" part means that the methods have someth

骂人有污点 发表于 2025-3-28 03:36:43

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高谈阔论 发表于 2025-3-28 09:18:40

Annalisa Celottitem for iterative geometric constructions (see also Sect. 2.6) can be extended to 3D. In Sect. 5.2, a discussion follows on the 3D structure of an organism with radiate accretive growth. In Sects. 5.3 and 5.4 it is discussed how this 3D structure can be represented in a model. The results of these s

abduction 发表于 2025-3-28 13:57:51

Rob Fenderth process of various sessile marine organisms, for example sponges (Porifera) and corals (Scleractinia). A crucial difference with the example of the ramifying objects is that each modelling step is supposed to have a biological significance. An important reason to use sponges and corals as subject
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查看完整版本: Titlebook: Relativistic Flows in Astrophysics; Axel W. Guthmann,Markos Georganopoulos,Alexandre M Book 2002 Springer-Verlag Berlin Heidelberg 2002 ac