Second Things First: What Free Speech Can and Can’t Say About Guns

Professor Blocher responds to Gregory Magarian’s article on the implications of the First Amendment for the Second

Gregory-Laflamme instability of a slowly rotating black string

We study the Gregory-Laflamme instability of a 5-dimensional slowly rotating black string in which the 4-dimensional section is described by the Kerr black hole. We treat the rotation in a perturbative way introducing a small parameter for the rotation. It is found that rotation makes the Gregory-Laflamme instability stronger. Both the critical wavelength at the onset of instability and the growth time-scale are found to decrease as the rotation increases.Comment: 26 pages, 1 figur

Private Creeds and their Troubled Authors

This article defends the disputed label “private creeds” as a useful one for describing a number of fourth century texts. Offering such a confession was the normal method for clearing one’s name on charges of heterodoxy in fourth-century Greek Christianity, though writing such a creed made the author susceptible to charges of innovation. A number of letters on Trinitarian doctrine by Basil of Caesarea and Gregory of Nyssa should be read in light of the tradition of private creeds. Indeed, the writings of Basil and Gregory provide unparalleled evidence for the roles such creeds played in Christian disputes of the fourth century

Instabilities of Kerr-AdS_5 x S^5 Spacetime

We study gravitational perturbations of the Kerr-AdS_5 x S^5 spacetime with equal angular momenta. In this spacetime, we found the two kinds of classical instabilities, superradiant and Gregory-Laflamme instabilities. The superradiant instability is caused by the wave amplification via superradiance, and by wave reflection due to the potential barrier of the AdS spacetime. The Gregory-Laflamme instability appears in Kaluza-Klein modes of the internal space S^5 and breaks the symmetry SO(6). Taken into account these instabilities, the phase structure of Kerr-AdS_5 x S^5 spacetime is revealed. The implication for the AdS/CFT correspondence is also discussed.Comment: 30 pages, 7 figure

The determination of derivative parameters for a monotonic rational quadratic interpolant

Explicit formulae are developed for determining the derivative parameters of a monotonic interpolation method of Gregory and Delbourgo (1982)

Faith that transforms: essays in honor of Gregory Baum

Reviewed Book: Leddy, Mary Jo. Faith that transforms: essays in honor of Gregory Baum. New York: Paulist Press, 1987

A 10-point interpolatory recursive subdivision algorithm for the generation of parametric surfaces

In this paper, an interpolatory subdivision algorithm for surfaces over arbitrary triangulations is introduced and its properties over uniform triangulations studied. The Butterfly Scheme, which is introduced by Dyn, Gregory and Levin is a special case of this algorithm. In our analysis, the matrix approach is employed and the idea of "Cross Difference of Directional Divided Difference" analysis is presented. This method is a generalization of the technique used by Dyn, Gregory and Levin etc. to analyse univariate subdivision algorithms. It is proved that the algorithm produces smooth surfaces provided the shape parameters are kept within an appropriate range

Cointegration, structural breaks and the demand for money in Bangladesh

This paper allows for endogenous structural breaks in the cointegration equation and investigates if there is a stable demand for money for Bangladesh. We have used the Gregory and Hansen framework and found that there was an intercept shift and a well- determined and stable demand for money in Bangladesh exists.Endogenous structural breaks; Gregory and Hansen method; Demand for money; Bangladesh

Introduction to \u3ci\u3ePhilosophical Foundations of Contract Law\u3c/i\u3e

This Introduction to Philosophical Foundations of Contract Law (Gregory Klass, George Letsas & Prince Saprai eds., Oxford University Press, forthcoming) describes the field of contract theory and locates the essays in the volume within that field. The volume includes chapters from Aditi Bagchi, Randy Barnett, Lisa Bernstein, Mindy Chen-Wishart, Charles Fried, Avery Katz, Dori Kimel, Gregory Klass, George Letsas and Prince Saprai, Daniel Markovits, Liam Murphy, David Owens, J.E. Penner, Margaret Jane Radin, Joseph Raz, Stephen Smith, and Charlie Webb

The church for others: Protestant theology in communist East Germany

Reviewed Book: Baum, Gregory. The church for others: Protestant theology in communist East Germany. Grand Rapids: Eerdmans, 1996