標(biāo)題: Titlebook: Observational Tests of Cosmological Inflation; T. Shanks,A. J. Banday,A. W. Wolfendale Book 1991 Kluwer Academic Publishers 1991 Big Bang. [打印本頁] 作者: notable 時間: 2025-3-21 17:37
書目名稱Observational Tests of Cosmological Inflation影響因子(影響力)
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書目名稱Observational Tests of Cosmological Inflation被引頻次
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書目名稱Observational Tests of Cosmological Inflation讀者反饋
書目名稱Observational Tests of Cosmological Inflation讀者反饋學(xué)科排名
作者: Irritate 時間: 2025-3-21 22:11
Predictions of Inflation, models can have substantially different implications. Consequently, inflation seems more likely to fall from favour through us being restricted to unappealing models rather than being explicitly ruled out. Whether or not the universe is at the critical density remains the most solid testable prediction of inflation.作者: 放逐某人 時間: 2025-3-22 01:51 作者: upstart 時間: 2025-3-22 05:54
The Topology of Galaxy Clustering,lement to fully three-dimensional studies of topology based on the . by virtue of the enormous projected data, sets available. Applying the method to the Lick counts we find no evidence for large-scale non-gaussian behaviour, whereas the small-scale distribution is strongly non-gaussian, with a shift in the meatball direction.作者: fulcrum 時間: 2025-3-22 10:16
Observational Status of Ho,d the cosmic recession velocity of the cluster (v = 1144 ±18 km s.) within a nearly Machian frame can be determined using . distances to more distant clusters. The resulting value of the Hubble constant — freed from all velocity perturbations — is H. = 52 km s.Mpc.. The formal error of this determination is very small.作者: endoscopy 時間: 2025-3-22 16:46
Calibrating Cepheid Sequences in Nearby Galaxies,d photometry was originally based in four local Tully-Fisher calibrating galaxies, M31, M33, NGC2403 and M81. Correcting their distance moduli on the basis of our CCD recalibration we find an infra-red Tully-Fisher relation of .. = -10.3(.. — 2.5) — 21.4, with a scatter of 0.·44.作者: laceration 時間: 2025-3-22 17:35
Novae and the Distance Scale, estimate of .. are discussed. In the future it should prove possible to push distance determinations using novae out beyond the Local Supercluster, and hence determine a value of .. less affected by local velocity anomalies.作者: Cumbersome 時間: 2025-3-22 22:50 作者: guardianship 時間: 2025-3-23 04:38 作者: Petechiae 時間: 2025-3-23 06:52 作者: Optometrist 時間: 2025-3-23 09:56 作者: 楓樹 時間: 2025-3-23 14:58 作者: 溫順 時間: 2025-3-23 21:48
Lessons from Inflation and Cold Dark Matter,The progress of research in cosmology has been greatly stimulated by the flow of ideas from the inflation scenario and its simplest implementation in physical cosmology, the cold dark matter theory. I present my list of the major lessons we have learned from the long running debate over the observational viability of this theory.作者: defibrillator 時間: 2025-3-24 00:12 作者: dendrites 時間: 2025-3-24 03:27
Are Galactic Halos Made of Brown Dwarfs or Black Holes?,If galactic halos are baryonic, they comprise either brown dwarfs or black holes. The first possibility can be tested by microlensing observations, the second by searches for an infrared background.作者: abstemious 時間: 2025-3-24 07:23 作者: Cognizance 時間: 2025-3-24 11:20 作者: CHECK 時間: 2025-3-24 15:22 作者: anniversary 時間: 2025-3-24 22:50 作者: 性冷淡 時間: 2025-3-25 02:16 作者: Blood-Clot 時間: 2025-3-25 07:11 作者: 最后一個 時間: 2025-3-25 08:58 作者: Irrigate 時間: 2025-3-25 13:45 作者: 符合你規(guī)定 時間: 2025-3-25 17:12
Globular Cluster Ages and Cosmology,it is usual to assume the present age of the universe as given by its age at the epoch of galaxy formation, plus the age of globular clusters, i.e.: . where .. is the redshift of the epoch of galaxy formation. Preasumably .(..)... [say, .(Z.) ? 1– 2 Gyr], so .. ? ... Unlike for the case of .. (for w作者: 我說不重要 時間: 2025-3-25 23:24 作者: 摸索 時間: 2025-3-26 02:31
The Luminosity-Line-Width Relations and the Value of Ho,ground contamination in the Virgo Cluster is presented. It is shown that this contamination is responsible for much of the controversy regarding the distance to the Virgo Cluster. The absolute calibration is examined and it appears that the technique is now limited by the uncertainty in the . distan作者: 充氣球 時間: 2025-3-26 08:18
Observational Status of Ho,d the cosmic recession velocity of the cluster (v = 1144 ±18 km s.) within a nearly Machian frame can be determined using . distances to more distant clusters. The resulting value of the Hubble constant — freed from all velocity perturbations — is H. = 52 km s.Mpc.. The formal error of this determin作者: glamor 時間: 2025-3-26 12:01 作者: Militia 時間: 2025-3-26 14:43
New , Results for Coma Ellipticals,outside the cluster core. These data have been used to estimate the environmental dependence of the . relation. The zero-point of the . relation is found to vary by only -8% α10% from Coma’s core to a projected distance of ~4.. Mpc. The projected galaxian density from the core to our outermost ellip作者: FAST 時間: 2025-3-26 20:44
Novae and the Distance Scale, estimate of .. are discussed. In the future it should prove possible to push distance determinations using novae out beyond the Local Supercluster, and hence determine a value of .. less affected by local velocity anomalies.作者: Anecdote 時間: 2025-3-26 23:15
scaling functions and wavelets that have helped the authors to understand wavelets and develop intuition about them. The classes of wavelets in the list below seem to us to capture many of the features that are important for applications or have a special signficance for the mathematical theory. So作者: sebaceous-gland 時間: 2025-3-27 03:03 作者: Hamper 時間: 2025-3-27 09:20 作者: 泥沼 時間: 2025-3-27 12:03 作者: Esalate 時間: 2025-3-27 14:07 作者: 江湖郎中 時間: 2025-3-27 19:11
Ian Moss scaling functions and wavelets that have helped the authors to understand wavelets and develop intuition about them. The classes of wavelets in the list below seem to us to capture many of the features that are important for applications or have a special signficance for the mathematical theory. So作者: 品牌 時間: 2025-3-27 22:55 作者: 分貝 時間: 2025-3-28 04:54
Peter Coles,Manolis Plioniss of lossy compression algorithms where the discrete wavelet transform plays a critical role. The basic idea of compression is to use fewer bits to represent the same information as some given representation (lossless compression) or to use fewer bits to represent the given data approximately. The l作者: phase-2-enzyme 時間: 2025-3-28 09:22 作者: 懦夫 時間: 2025-3-28 14:20 作者: 兩種語言 時間: 2025-3-28 16:21
B. J. Carrned measure with finite total variation. This chapter is directed to the multivariate analog of these functions, namely the class of .functions whose partial derivatives are measures in the sense of distributions. Just as absolutely continuous functions form a subclass of BV functions, so it is that作者: 某人 時間: 2025-3-28 20:15 作者: abreast 時間: 2025-3-28 23:23
M. W. Feastl derivatives in the sense of distributions are either LP functions or (signed) measures with finite total variation. The former class of functions comprises what is now known as Sobolev spaces, though its origin, traceable to the early 1900s, predates the contributions by Sobolev. Both classes of f作者: maculated 時間: 2025-3-29 04:43 作者: 松馳 時間: 2025-3-29 08:19 作者: flamboyant 時間: 2025-3-29 12:41
Classicality of Density Perturbations in the Early Universe,ons for obtaining classical density perturbations. We then solve a simple toy model and show that the original prescriptions can be justified by applying decoherence arguments similar to those used in quantum cosmology.作者: cunning 時間: 2025-3-29 16:28
The Luminosity-Line-Width Relations and the Value of Ho,istance to the Virgo Cluster. The absolute calibration is examined and it appears that the technique is now limited by the uncertainty in the . distance scale. The relation is applied to samples from the Virgo and Ursa Major clusters and the value of H. is determined. The cosmological time-scale test is used to examine the inflationary hypothesis.作者: Fierce 時間: 2025-3-29 23:26
New , Results for Coma Ellipticals,und to vary by only -8% α10% from Coma’s core to a projected distance of ~4.. Mpc. The projected galaxian density from the core to our outermost ellipticals decreases by a factor of over 150. Thus over a very wide range of galaxian densities we find no evidence for a significant zero-point variation in the . relation.作者: 一美元 時間: 2025-3-30 01:34
Distances to Virgo and Beyond,wards the Galactic poles. A new model for the local flow based on the QDOT IRAS galaxy redshift survey is applied to the analysis of the Hubble diagram. The implications of the current best estimates of H. and Ω. for inflation are discussed.作者: 在駕駛 時間: 2025-3-30 04:16 作者: 招募 時間: 2025-3-30 10:07
Ages of Globular Clusters,pproximate chronology of the Galaxy is presented on the basis of our current best understanding of cluster dating. The . age derived for the cluster M92 is 14 Gyr, which puts a strong constraint on the cosmological timescale.作者: Decrepit 時間: 2025-3-30 14:00
Globular Cluster Ages and Cosmology,his determination is marginally consistent with the standard inflationary scenario (Ω. = 1, Λ = 0) if .. = 50, while it would clearly require Λ ≠ 0 if ... 100. Although the possibility of living in a Λ ≠ 0 universe is now more widely entertained than a few years ago (see Weinberg 1989, for a recent 作者: Vaginismus 時間: 2025-3-30 17:40 作者: Alveolar-Bone 時間: 2025-3-30 23:22 作者: lactic 時間: 2025-3-31 03:22 作者: Lignans 時間: 2025-3-31 05:05
Andrew R. Liddleis book. There are many examples of noncompactly supported wavelets with varying degrees of growth at infinity (polynomial, exponential decay, etc.), and we refer to the books by Chui [23], Daubechies [40], and Meyer [125], which discuss some of them in much more detail.作者: 淺灘 時間: 2025-3-31 10:23 作者: 上腭 時間: 2025-3-31 16:20 作者: 肌肉 時間: 2025-3-31 20:01 作者: APRON 時間: 2025-3-31 22:33
P. J. E. Peeblessues to become more and more important. In this chapter we discuss the role of wavelets as applied to lossy compression. It is evolving into an important technology for image manipulation. Another type of lossy compression goes under the label “denoising. ” This type of specialized compression takes作者: Fortify 時間: 2025-4-1 04:42 作者: maudtin 時間: 2025-4-1 08:12
D. S. Salopekerimeter). These sets have applications in a variety of settings because of their generality and utility. For example, they include the class of Lipschitz domains and the fact that the Gauss-Green theorem is valid for them underscores their usefulness. One of our main objectives is to establish Poin作者: RADE 時間: 2025-4-1 10:46 作者: 文字 時間: 2025-4-1 14:39
B. J. Carrerimeter). These sets have applications in a variety of settings because of their generality and utility. For example, they include the class of Lipschitz domains and the fact that the Gauss-Green theorem is valid for them underscores their usefulness. One of our main objectives is to establish Poin作者: FLIRT 時間: 2025-4-1 22:25
Pierre Demarque,Constantine P. Deliyannis,Ata Sarajedinierimeter). These sets have applications in a variety of settings because of their generality and utility. For example, they include the class of Lipschitz domains and the fact that the Gauss-Green theorem is valid for them underscores their usefulness. One of our main objectives is to establish Poin
