expansive 发表于 2025-3-28 18:04:42
Chronisch entzündliche Darmerkrankungening examples: galaxy classification with principle component analysis, photometric redshift estimation with artificial neural networks and multi-parameter estimation with Markov chain Monte Carlo in a Bayesian framework.OATH 发表于 2025-3-28 20:53:11
http://reply.papertrans.cn/27/2627/262665/262665_42.pngVICT 发表于 2025-3-28 23:25:23
http://reply.papertrans.cn/27/2627/262665/262665_43.png顶点 发表于 2025-3-29 06:22:39
Chronisch entzündliche Darmerkrankungenthe cosmic microwave background (CMB). The detector sensitivities of modern experiments have permitted to measure fluctuations of the CMB temperature with such a sensitivity that the contamination of the data by astrophysical foreground radiations, rather than by instrumental noise, is becoming theprojectile 发表于 2025-3-29 10:15:18
http://reply.papertrans.cn/27/2627/262665/262665_45.pngAmorous 发表于 2025-3-29 14:17:31
Dirk O. Stichtenoth,Oliver Bachmannnction or its Fourier transform, the power spectrum. In this review, we explain how our knowledge of cosmic structures, encapsulated by these statistical descriptors, has evolved since their first use when applied on the early galaxy catalogues to the present generation of wide and deep redshift sur偏狂症 发表于 2025-3-29 16:25:31
Funktionelle Eigenschaften des Tränenfilmsealed through the painstaking efforts of redshift survey campaigns, it has completely revised our view of the matter distribution on these cosmological scales. The web-like spatial arrangement of galaxies and mass into elongated filaments, sheet-like walls and dense compact clusters, the existence oARCH 发表于 2025-3-29 23:14:17
Chronische Conjunctivitis — Trockenes Auges in Cosmology. The lectures offer a pedagogical introduction to the problem of estimating the power spectrum from galaxy surveys. The intention is to focus on concepts rather than on technical detail, but enough mathematics is provided to point the student in the right direction..This first lecturefreight 发表于 2025-3-30 03:08:17
K. W. Ruprecht,G. O. H. Naumann linear scales using maximum likelihood methods. As in the first chapter, the aims are pedagogical, and the emphasis is on concepts rather than technical detail. The chapter covers most of the salient issues, including selection functions, likelihood functions, Karhunen–Loève compression, pair-integ参考书目 发表于 2025-3-30 05:09:43
A. Zapletal,J. Zbojan,V. Pohanka,M. Šamanekround (CMB) to the large-scale structure (LSS) of the universe. These random fields are rich in their properties; they can be continuous or discrete; can have one through three, or even more dimensions; their degree of non- Gaussianity ranges from tiny to significant. Yet, there are several techniqu