Results 31 to 40 of about 177,738 (184)

Elliptic Flow from a Transversally Thermalized Fireball

, 2002
The agreement of elliptic flow data at RHIC at central rapidity with the hydrodynamic model has led to the conclusion of very rapid thermalization. This conclusion is based on the intuitive argument that hydrodynamics, which assumes instantaneous local ...
C. Adler, D. Molnar, F. Cooper, H. Sorge, H. Sorge, I. C. Park, J. D. Bjorken, J. Y. Ollitrault, K. Geiger, K. H. Ackermann, P. Danielewicz, P. F. Kolb, P. F. Kolb, P. F. Kolb, P. F. Kolb, P. F. Kolb, P. Huovinen, P. V. Ruuskanen, R. A. Lacey, R. Snellings, S. M. H. Wong, S. M. H. Wong, S. M. H. Wong, S. M. H. Wong, S. M. H. Wong, S. M. H. Wong, S. Voloshin, U. Heinz, U. Heinz   +28 more
core   +1 more source

An elliptic system with degenerate coercivity [PDF]

Rendiconti di Matematica e delle Sue Applicazioni, 2015
We study the existence of solutions of a class of degererate elliptic systems.
Lucio Boccardo, Gisella Croce, Chiara Tanteri   +2 more
doaj  

Elliptic Flow and Initial Eccentricity in Cu+Cu and Au+Au Collisions at RHIC

, 2007
We present a systematic study of elliptic flow as a function of centrality, pseudorapidity, transverse momentum and energy for Cu+Cu and Au+Au collisions from the PHOBOS experiment.
Alver B, Heinz U W, Hirano T, Rachid Nouicer, the PHOBOS Collaboration   +4 more
core   +1 more source

Nonexistence results of nonnegative solutions of elliptic equations and systems on the Heisenberg group

AIMS Mathematics
This paper establishes sharp nonexistence criteria for nonnegative solutions to a class of quasilinear elliptic inequalities and divergence-type systems in the subelliptic framework of the Heisenberg group $ H^n $.
Wei Shi
doaj   +1 more source

Positive solutions for 3X3 elliptic bi-variate infinite semipositone systems with combined nonlinear effects

Electronic Journal of Differential Equations, 2016
We study the existence of positive solutions to 3X3 bi-variate systems of reaction diffusion equations with Dirichlet boundary conditions. In particular, we consider systems where the reaction terms approach -infinity near the origin and satisfy some
Jinglong Ye, Jaffar Ali
doaj  

Jacobian elliptic Kummer surfaces and special function identities

, 2016
We derive formulas for the construction of all inequivalent Jacobian elliptic fibrations on the Kummer surface of two non-isogeneous elliptic curves from extremal rational elliptic surfaces by rational base transformations and quadratic twists.
Griffin, Elise, Malmendier, Andreas
core   +1 more source

Multidimensional analogues of the Riemann–Hilbert boundary value problem

Mathematical Modelling and Analysis, 2007
Multidimensional generalizations of the Cauchy‐Riemann systems and two different types of analogues of the Riemann–Hilbert boundary value problems for these systems are considered.
Eugenijus Paliokas
doaj   +1 more source

Asymptotic representation of solutions to the Dirichlet problem for elliptic systems with discontinuous coefficients near the boundary

Electronic Journal of Differential Equations, 2006
We consider variational solutions to the Dirichlet problem for elliptic systems of arbitrary order. It is assumed that the coefficients of the principal part of the system have small, in an integral sense, local oscillations near a boundary point and
Vladimir Kozlov
doaj  

Existence of minimizers of multi-constrained variational problems for product functions

Electronic Journal of Differential Equations, 2018
We prove the existence of minimizers of a class of multi-constrained variational problems in which the non linearity involved is a product function not satisfying compactness, monotonicity, neither symmetry properties.
Huda Al Saud, Hichem Hajaiej
doaj  

ELLIPTIC CURVES PUBLIC KEY TRAITOR TRACING SCHEME [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2008
In this paper we use the elliptic curves system in the Public Key Traitor Tracing Scheme. The Elliptic Curve points form Abelian group that used in the Public Key Traitor Tracing Scheme.
Ali M. Sagheer
doaj   +1 more source