標(biāo)題: Titlebook: Chaos in Astrophysics; J. R. Buchler,J. M. Perdang,E. A. Spiegel Book 1985 D. Reidel Publishing Company, Dordrecht, Holland 1985 astrophys [打印本頁] 作者: 婉言 時間: 2025-3-21 18:35
書目名稱Chaos in Astrophysics影響因子(影響力)
書目名稱Chaos in Astrophysics影響因子(影響力)學(xué)科排名
書目名稱Chaos in Astrophysics網(wǎng)絡(luò)公開度
書目名稱Chaos in Astrophysics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Chaos in Astrophysics被引頻次
書目名稱Chaos in Astrophysics被引頻次學(xué)科排名
書目名稱Chaos in Astrophysics年度引用
書目名稱Chaos in Astrophysics年度引用學(xué)科排名
書目名稱Chaos in Astrophysics讀者反饋
書目名稱Chaos in Astrophysics讀者反饋學(xué)科排名
作者: 初學(xué)者 時間: 2025-3-22 00:13
1389-2185 rt between the chaoticists and astrophysicists at the meeting. We have several introductory papers on chaos in these proceedings, particularly on the analysis o978-94-010-8914-2978-94-009-5468-7Series ISSN 1389-2185 作者: jarring 時間: 2025-3-22 03:47
Book 1985terpretation of observations. But we did not try to conceal that we were also interested in chaos itself, and that made for a pleasant rapport between the chaoticists and astrophysicists at the meeting. We have several introductory papers on chaos in these proceedings, particularly on the analysis o作者: 修飾 時間: 2025-3-22 06:50
V. Gupta,M. D. Lechner,R. Guptasolution . of the evolution equation. There are two implicit assumptions which are usually invoked for analysis of time series data in these terms. The first assumption is that of stationarity. One assumes that observations can be continued forever without significant change of statistical averages.作者: 厭倦嗎你 時間: 2025-3-22 09:01
1389-2185 n the atom is perhaps the most stunning instance. For us, the deduction of the mean density of a star from its oscillation period is another important example. What then can we deduce about an oscillator that is not periodic? If there are several frequencies or if the behavior is chaotic, may we not作者: LOPE 時間: 2025-3-22 15:34 作者: LOPE 時間: 2025-3-22 17:06 作者: 進(jìn)入 時間: 2025-3-22 22:06 作者: 充氣女 時間: 2025-3-23 04:27
https://doi.org/10.1007/978-3-642-41556-2ay burst sources..When the impact of the burst luminosity on the accretion rate is introduced, the system is shown to exhibit a complex temporal behaviour. As the basic accretion rate is increased, the system undergoes a sequence of bifurcations, starting from strictly periodic bursts and finally reaching a chaotic behavior.作者: 藥物 時間: 2025-3-23 07:41 作者: 改良 時間: 2025-3-23 10:08 作者: 驚惶 時間: 2025-3-23 14:40
The Transition to Chaos in Galactic Models of Two and Three Degrees of Freedom,infinite bifurcations, or infinite gaps. In systems of three degrees of freedom, we have transitions of complex instability, or inverse bifurcations. An increase of stochasticity in the form of “Arnold diffusion” may be due to changes in the interconnections of the various families of periodic orbits at a “collision of bifurcations”.作者: 辭職 時間: 2025-3-23 18:38 作者: 欄桿 時間: 2025-3-24 00:44
Book 1985 is perhaps the most stunning instance. For us, the deduction of the mean density of a star from its oscillation period is another important example. What then can we deduce about an oscillator that is not periodic? If there are several frequencies or if the behavior is chaotic, may we not hope to l作者: ornithology 時間: 2025-3-24 03:52
Irregular Stellar Variability,ed stellar rhythms and certain categories of theoretical chaotic oscillations are stressed. Manifestly, at this early state of the art, these coincidences between observation and ‘simple’ theory should be regarded with caution.作者: 不開心 時間: 2025-3-24 08:17 作者: indenture 時間: 2025-3-24 14:03
A Perturbative Approach to Stellar Pulsations,ht and velocity curves. The agreement with the results of numerical hydrodynamic codes is very good and is achieved with a hundredfold reduction in computing time. The potential usefulness of the method for other types of pulsation, in particular irregular pulsation, is discussed.作者: Aerate 時間: 2025-3-24 18:14
Nonlinear Nonradial Adiabatic Stellar Oscillations: Numerical Results for Many-Mode Couplings,iltonian, which has no radial analogue. In the case of the ., the previous results included coupling only for the lowest radial modes, and the coupling coefficients were computed in a polytropic model. Here, radial and nonradial 5-minute modes are coupled, and they have been computed using a ‘real’ solar model.作者: 全部 時間: 2025-3-24 19:42
,Chaotic Oscillations in a Simple Stellar Model — A Mechanism for Irregular Variability, a case, depending on the ratio of the dynamical to the thermal timescale, the model can exhibit relaxation oscillations, chaotic variability or limit cycles. We demonstrate the mechanism by a simple model of a late-type red giant in which the extended envelope contains large overlapping ionization zones.作者: PAN 時間: 2025-3-25 00:58 作者: addition 時間: 2025-3-25 04:39
V. Gupta,M. D. Lechner,R. Guptasical sciences. The discussion in this volume is about a variant of such model making, that has some newness about it. We are examining models that are inspired, not so much by the detection of specific physical processes, but by the observation of qualitative kinds of spatial or temporal variability.作者: 消毒 時間: 2025-3-25 08:50 作者: Synapse 時間: 2025-3-25 12:50 作者: delegate 時間: 2025-3-25 17:55 作者: evanescent 時間: 2025-3-25 23:44
https://doi.org/10.1007/978-3-642-41556-2xcitation of Alfven waves at a large scale yields space Fourier spectra for the magnetic and velocity field perturbations which are power law spectra (“turbulent energy cascade”)..The discovered results are very promising with respect to the turbulent heating problem where the laminar heating is negligible.作者: profligate 時間: 2025-3-26 03:51 作者: LAVE 時間: 2025-3-26 04:38
Chaos in Astrophysics978-94-009-5468-7Series ISSN 1389-2185 作者: 清楚說話 時間: 2025-3-26 11:29
V. Gupta,M. D. Lechner,R. Guptaignal if the underlying dynamics is chaotic. The influence of external noise acting on chaotic systems is illustrated in some examples. The statistical properties of intermittent chaos are reviewed, which might turn out to be particularly relevant in astrophysical problems.作者: 口訣 時間: 2025-3-26 15:37 作者: babble 時間: 2025-3-26 18:28 作者: 不出名 時間: 2025-3-27 00:37
V. Gupta,M. D. Lechner,R. Guptaovern the temporal, regular or chaotic modulations of the amplitudes of the excited modes. These amplitude equations have been calculated and solved for realistic population I (Classical) Cepheid models, which have an internal resonance of the type Ω. ? 2 Ω. and exhibit a secondary bump on their lig作者: 聾子 時間: 2025-3-27 02:19 作者: Grievance 時間: 2025-3-27 06:02 作者: 鄙視讀作 時間: 2025-3-27 09:44
R. Gupta,V. Gupta,M. D. Lechner,R. Gupta with the second law of thermodynamics, (ii) the relation between the information flow rate ( = Kolmogorov entropy), Lyapunov exponents, and dimensions of the attractor, (iii) the discussion of generalized dimensions and entropies related to the flow of Renyi informations, (iv) the measurements of t作者: freight 時間: 2025-3-27 16:32
R. Gupta,V. Gupta,M. D. Lechner,R. Gupta presence of a mean magnetic field, limited by a of large magnetic Reynolds number R. An asymptotic procedure relying on a presumed geometry of flux ropes and sheets is used. Our results suggest that alpha has a finite nonzero limit as R → ∞. We express this limit in terms of the geometry of certain作者: CAB 時間: 2025-3-27 20:23 作者: originality 時間: 2025-3-27 22:29
R. Gupta,V. Gupta,M. D. Lechner,R. Guptan applied to obtain a Hamiltonian formalism. The numerical results presented here show that the nonradial modes can cause a much more irregular motion than the radial modes. First, there are many near-resonant nonradial frequencies, and second, there is a nonlinear velocity-dependent term in the Ham作者: jumble 時間: 2025-3-28 05:02 作者: 小溪 時間: 2025-3-28 09:47
https://doi.org/10.1007/978-3-642-41556-2rate limit cycles are identified, one of which is responsible for shell flashes in red giants and the second provides the underlying mechanism for X-ray burst sources..When the impact of the burst luminosity on the accretion rate is introduced, the system is shown to exhibit a complex temporal behav作者: 輕推 時間: 2025-3-28 12:41 作者: Iatrogenic 時間: 2025-3-28 15:58 作者: ineptitude 時間: 2025-3-28 19:28 作者: 正式通知 時間: 2025-3-29 02:23
A Matter of Stability: Professor Paul Ledoux,This NATO ARW is held in celebration of Professor Paul Ledoux’s seventieth birthday. It is fitting that these Proceedings should contain a brief account of his scientific career.作者: NIB 時間: 2025-3-29 03:31 作者: 誘使 時間: 2025-3-29 10:16
Nato Science Series C:http://image.papertrans.cn/c/image/223880.jpg作者: 小故事 時間: 2025-3-29 13:19 作者: GENUS 時間: 2025-3-29 18:19
https://doi.org/10.1007/978-94-009-5468-7astrophysics; star; turbulence作者: Neonatal 時間: 2025-3-29 22:52 作者: 檔案 時間: 2025-3-30 02:56 作者: Entreaty 時間: 2025-3-30 06:44
Cosmic Arrhythmias, many astrophysicists consider that we are progressing by constructing simple models of the phenomena observed. The possibility of making models that have predictive value for some aspects of the observations while ignoring certain of the implications is at the bottom of the success story of the phy作者: Interstellar 時間: 2025-3-30 12:08 作者: left-ventricle 時間: 2025-3-30 12:49 作者: 沙漠 時間: 2025-3-30 18:08 作者: 無思維能力 時間: 2025-3-31 00:07 作者: 惹人反感 時間: 2025-3-31 04:19
