Results 61 to 70 of about 602 (167)

Spin-Charge-Induced Scalarization of Kerr–Newman Black Holes in the Einstein–Maxwell-Scalar Theory with Scalar Potential

Universe
We investigate the spin-charge-induced scalarization of Kerr–Newman (KN) black holes in the Einstein–Maxwell-scalar (EMS) theory with a scalar potential and positive coupling parameter.
Xiang Luo, Meng-Yun Lai, Yun Soo Myung, Yi-Bin Huang, De-Cheng Zou   +4 more
doaj   +1 more source

Approximate proper solutions in vector optimization with variable ordering structure [PDF]

Iranian Journal of Numerical Analysis and Optimization
In this paper, we study approximate proper efficient (nondominated and minimal) solutions of vector optimization problems with variable ordering structures (VOSs). In vector optimization with VOS, the partial order-ing cone depends on the elements of the
S. Shahbeyk
doaj   +1 more source

On the Quantitative Scalar or-Implicature

Synthese, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

PERFECT SCALARS ON THE LATTICE [PDF]

International Journal of Modern Physics A, 2000
We perform renormalization group transformations to construct optimally local perfect lattice actions for free scalar fields of any mass. Their couplings decay exponentially. The spectrum is identical to the continuum spectrum, while thermodynamic quantities have tiny lattice artifacts.
openaire   +3 more sources

Topological aspects in vector optimization problems

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Modelûvannâ, 2009
In this paper, we study vector optimization problems in partially ordered Banach spaces. We suppose that an objective mapping possesses a weakened property of lower semicontinuity and make no assumptions on the interior of the ordering cone.
P. I. Kogut, R. Manzo, I. V. Nechay
doaj   +1 more source

Connectedness and Contractibility of Solutions in Set Optimization Under Set Less Order Relations

Journal of Mathematics
This study establishes the topological properties of solution sets in set optimization, focusing on their connectedness and contractibility. Utilizing the arcwise convexity and lower semicontinuity characteristics derived from scalarization techniques ...
Taiyong Li, Manli Yang
doaj   +1 more source

GENERAL SCALARIZATION METHOD OF DYNAMIC ELASTIC FIELDS IN TRANSVERSALLY ISOTROPIC MEDIA AND ITS NEW APPLICATIONS

Advanced Engineering Research, 2018
Introduction. An efficient technique of tensor field scalarization  is  successfully  used  while  investigating  tensor  elastic fields of displacements, stresses and deformations in the layered structures of different materials, including transversally
I. P. Miroshnichenko, V. P. Sizov
doaj   +1 more source

Spontaneous scalarization in Einstein-power-Maxwell-scalar models

Physics of the Dark Universe
We study the spontaneous scalarization of charged black holes in Einstein's gravity minimally coupled to power--Maxwell electrodynamics which, in turn, is non--minimally coupled to a real scalar field. We point out the existence of a specific power for which the scalarized solution is well-behaved, and entropically preferred in comparison to the scalar-
M. Carrasco-H., N.M. Santos, E. Contreras   +2 more
openaire   +2 more sources

Evolution of innermost stable circular orbit and light ring of a charged black hole induced by the scalarization

European Physical Journal C: Particles and Fields
In this paper, we investigate the dynamical evolution of the innermost stable circular orbit and light ring of a charged black hole under the influence of scalarization dynamics.
Yu-Peng Zhang, Shao-Wen Wei, Yu-Xiao Liu
doaj   +1 more source

Quantum parameter-mass induced scalarization of qOS-black hole in the Einstein–Gauss–Bonnet-scalar theory

European Physical Journal C: Particles and Fields
We obtain quantum parameter ( $$\alpha $$ α )-mass (M) induced spontaneous scalarization of quantum Oppenheimer–Snyder (qOS)-black hole in the Einstein–Gauss–Bonnet-scalar theory with the unknown qOS action.
Yun Soo Myung
doaj   +1 more source