Now showing items 1-10 of 381
Solutions of the Oppenheimer--Volkoff Equations Inside 9/8$^{ths}$ of the Schwarzschild Radius
(Springer-Verlag; Springer-Verlag Berlin Heidelberg, 1997-03)
We refine the Buchdahl 9/8 ths stability theorem for stars by describing quantitatively the behavior of solutions to the Oppenheimer–Volkoff equations when the star surface lies inside 9/8 ths of the Schwarzschild radius. ...
Canonical elements in local cohomology modules and the direct summand conjecture
(Elsevier, 1983-10)
Global Solutions to Maxwell Equations in a Ferromagnetic Medium
(Birkhäuser Verlag; Birkhäuser Verlag Basel, ; Springer Science+Business Media, 2000-06)
We study the Cauchy problem for the Landau-Lifschitz model in ferromagnetism without exchange energy. Once existence of global finite energy solutions is obtained, we study additional uniqueness and regularity properties ...
A mass zero cluster expansion. Part 1: The Expansion
(Springer-Verlag, 1981-09)
A cluster expansion is developed and applied to study the perturbation λ(Δφ) 4 of the massless lattice field φ in dimension 3. The method is loosely inspired by the work of Gawedzki and Kupiainen on block spin techniques ...
There may be simple P[aleph]1 and P[aleph]2-points and the Rudin-Keisler ordering may be downward directed
(Elsevier, 1987)
We prove the consistency, relative to ZFC, of each of the following two (mutually contradictory) statements. (A) Every two non-principal ultrafilters on m have a common image via a finite-to-one function. (B) Simple ...
A quadratic form on the quotient of a periodic map
(Springer-Verlag; Springer-Verlag New York Inc., 1974-03)