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Hypotheses singular hypothesis

Chaisson insists that what matters... E. J. Chaisson. A singular universe of many singularities Cultural evolution in acosmic context, in The Singularity Hypothesis A Scientific... [Pg.321]

Reviews on water structure models include Mishima and Stanley (1998), Wallqvist and Mountain (1999), and Ludwig (2001). Mishima and Stanley (1998) concentrated their review on three relatively recent water structure hypotheses (1) the stability limit hypothesis (Speedy, 1982), (2) the singularity-free hypothesis (Sastry et al., 1996), and (3) the liquid-liquid phase transition hypothesis (Poole et al., 1992). [Pg.19]

Garrucio, et al. [11] devised an experimental proposal to meet the coherence requirements. Their idea was based on the hypothesis that it is the singularity that stimulates the laser emission. This hypothesis is opposite that of Selleri. Nevertheless, because of noise and related problems, the experiment may be not entirely conceptually conclusive, either. [Pg.520]

In the years following Ya.B. returned several times to this topic. With the emergence of the hypothesis that a significant portion of the Universe s mass is concentrated in massive neutrinos, studies of higher-degree singularities which form in the process of pancake growth became very timely [64]. Analysis of the collisionless model, both theoretical and by means of... [Pg.46]

By the time of Valentina Pavlovna s death from cancer at the end of 1958, most of the teonandcatl story had been uncovered. Commenting later on their search, Wasson said that even if they had been on the wrong track, theirs "must have been a singular false hypothesis to have produced the results that it has. ... [Pg.331]

We have already met P values in the context of significance testing and it is singularly unfortunate that the same letter should be introduced for a second important function, but then that is statistics for you. (To achieve some clarity. I will use lower case p for proportion and upper case P in hypothesis testing.)... [Pg.198]

We will assume that the ground-state energy of the Hamiltonian (20) has a critical exponent a 2 (for example, a short-range potential V(r) and 2 < 6 / 3). The main hypothesis of the spatial finite-size scaling (SFSS) ansatz, which makes the different values of a compatible, is that the coefficient aR, analytical for finite values of R, has to develop a singularity at the exact critical value Xc when R > oo as... [Pg.67]

This is a pair of nonlinear equations and no simple solution can be written down, but they can be reduced to a single equation by making a so-called pseudo-steady state hypothesis. This is the assumption that, when Cq is much smaller than Uo, the concentration c is never very large and varies very slowly. We can then set dc/dt = 0. This hypothesis appears to be very pseudo indeed at first sight, but it can in fact be justified by what is known as the singular perturbation theory of differential equations. Setting dcjdt = 0 in Eq. (4.6.7) we can solve for c in terms of a ... [Pg.76]

Before discussing the connection between the research question and the associated research hypotheses, it should be noted that the word "hypotheses" here is not a typo We meant to write the plural form "hypotheses" and not the singular form "hypothesis." As discussed shortly, each research question has two associated research hypotheses. [Pg.24]

There exists one singular major disadvantage in the pharmacophore models which refers to the most essential requirement for necessary overlapping of the various functional moieties in perfect alignment to the pharmacophoric hypothesis. It has been established beyond any reasonable doubt that ... [Pg.85]

Even if cosmic censorship is not correct, singularities would not be seen experimentally if the singularities are removed by quantum gravity. It may be that in classical general relativity the cosmic censorship hypothesis is true for reasonable physical situations but that it is possible to construct counter-examples to it for various special situations. [Pg.199]


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See also in sourсe #XX -- [ Pg.28 , Pg.29 ]




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