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Joshi–Malafarina–Narayan singularity in weak magnetic field
European Physical Journal C: Particles and FieldsThe 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
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Partial integral operators with weak singularity
Современная математика: Фундаментальные направленияWe 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
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C0-SEMIGROUPS WITH WEAK SINGULARITY AND ITS APPLICATIONS
Demonstratio Mathematica, 2000 We define the \(C_0\)-semigroup with weak singularity and its applications and we give a characterization of its generator. We prove an analogue of the Hille-Yosida theorem.
Bochenek, Jan, Winiarska, Teresa
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Non-linearity of Vaidya spacetime and forces in the central naked singularity
Physics 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
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Entropy, 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
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Charged radiation collapse in Einstein–Gauss–Bonnet gravity
European 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
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Compact weak G2-manifolds with conical singularities [PDF]
Nuclear Physics B, 2003 26 pages, Latex, version to be published in Nucl. Phys.
Bilal, Adel, Metzger, Steffen
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Weak Singular Hybrid Automata [PDF]
, 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
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Critical weak-$L^p$ differentiability of singular integrals [PDF]
Revista 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.
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Lack of smoothing for bounded solutions of a semilinear parabolic equation
Advances in Nonlinear Analysis, 2020 We study a semilinear parabolic equation that possesses global bounded weak solutions whose gradient has a singularity in the interior of the domain for all t > 0.
Fila Marek, Lankeit Johannes
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