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Joshi–Malafarina–Narayan singularity in weak magnetic field

open access: yesEuropean Physical Journal C: Particles and Fields
The importance and significance of magnetic fields in the astrophysical scenario is well known. Many domains of astrophysical black hole physics such as polarized shadow image, high energy emitting processes and jet formation are dependent on the ...
Mustapha Azreg-Aïnou   +2 more
doaj   +4 more sources

Partial integral operators with weak singularity

open access: yesСовременная математика: Фундаментальные направления
We study a partial integral operator with a weak singularity in Rn in the anisotropic space of continuous functions with values in the space Lp, p ∈ (1,∞). We prove theorems on the uniform boundedness and equicontinuity of the operator under study. These
I. V. Barysheva   +2 more
doaj   +2 more sources

Non-linearity of Vaidya spacetime and forces in the central naked singularity

open access: yesPhysics of Complex Systems, 2022
The paper focuses on non-linear Vaidya spacetime, i. e., cases when the mass function has a non-linear form M(v) ≡ λvn , λ > 0, n > 1. We prove that the central naked singularity might form for values n > 1, however, under such conditions it will be ...
Виталий Дмитриевич Вертоградов
doaj   +3 more sources

Strong singularity of singular masas in II1 factors [PDF]

open access: yes, 2007
A singular masa A in a II1 factor N is defined by the property that any unitary w ∈ N for which A=wAw* must lie in A. A strongly singular masa A is one that satisfies the inequality ||EA- EwAw*||∞,2 ≥||w- EA(w)||2 for all unitaries ...
Smith, R.R.   +3 more
core   +8 more sources

sylabs/singularity: SingularityCE 3.8.4

open access: yes, 2021
This is a bugfix release of SingularityCE, the Community Edition of the Singularity container runtime hosted at https://github.com/sylabs/singularity. Documentation is available at https://sylabs.io/docs/.
Dave Trudgian   +28 more
core   +2 more sources

Weak Singularities of the Isothermal Entropy Change as the Smoking Gun Evidence of Phase Transitions of Mixed-Spin Ising Model on a Decorated Square Lattice in Transverse Field

open access: yesEntropy, 2021
The magnetocaloric response of the mixed spin-1/2 and spin-S (S>1/2) Ising model on a decorated square lattice is thoroughly examined in presence of the transverse magnetic field within the generalized decoration-iteration transformation, which provides ...
Jozef Strečka, Katarína Karl’ová
doaj   +1 more source

Charged radiation collapse in Einstein–Gauss–Bonnet gravity

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
We generalise the continual gravitational collapse of a spherically symmetric radiation shell of matter in five dimensional Einstein–Gauss–Bonnet gravity to include the electromagnetic field.
Byron P. Brassel   +2 more
doaj   +1 more source

Compact weak G2-manifolds with conical singularities [PDF]

open access: yesNuclear Physics B, 2003
26 pages, Latex, version to be published in Nucl. Phys.
Bilal, Adel, Metzger, Steffen
openaire   +3 more sources

Weak Singular Hybrid Automata [PDF]

open access: yes, 2014
The framework of Hybrid automata, introduced by Alur, Courcourbetis, Henzinger, and Ho, provides a formal modeling and analysis environment to analyze the interaction between the discrete and the continuous parts of cyber-physical systems. Hybrid automata can be considered as generalizations of finite state automata augmented with a finite set of real ...
Shankara Narayanan Krishna   +2 more
openaire   +2 more sources

Critical weak-$L^p$ differentiability of singular integrals [PDF]

open access: yesRevista Matemática Iberoamericana, 2020
We establish that for every function u \in L^1_{\rm loc}(\Omega) whose distributional Laplacian \Delta u is a signed Borel measure in an open set
Ambrosio L., Ponce A. C., Rodiac R.
openaire   +3 more sources

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