Results 101 to 110 of about 90,571 (200)

Analytical solution for the correlator with Gribov propagators

Open Physics, 2016
Propagators approximated by meromorphic functions with complex conjugated poles are widely used to model the infrared behavior of QCD Green’s functions.
Šauli Vladimir
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Carrollian partition functions and the flat limit of AdS

Journal of High Energy Physics
The formulation of the S-matrix as a path integral with specified asymptotic boundary conditions naturally leads to the realization of a Carrollian partition function defined on the boundary of Minkowski space.
Per Kraus, Richard M. Myers
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Spacelike surface families interpolating common asymptotic curves in Minkowski 3-space

Frontiers in Physics
In this paper, we propose a method for constructing families of spacelike surfaces in Minkowski 3-spaceE13 that share Bertrand curves as asymptotic curves.
Areej A. Almoneef, Rashad A. Abdel-Baky
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Minkowski functionals for composite smooth random fields

Physical Review D
9 pages, 5 figures, references added, minor typographic errors ...
Pravabati Chingangbam, Fazlu Rahman
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Integral Inequalities for Vector (Multi)functions

Axioms
We present some integral inequalities such as Minkowski-type and optimal bound-type for vector functions and vector multifunctions for different kinds of integrals: G-integral, Choquet-type integral, and Sugeno-type integral.
Cristina Stamate, Anca Croitoru
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On the functional Minkowski problem

To every log-concave function $f$ one may associate a pair of measures $(μ_{f},ν_{f})$ which are the surface area measures of $f$. These are a functional extension of the classical surface area measure of a convex body, and measure how the integral $\int f$ changes under perturbations.
Falah, Tomer, Rotem, Liran
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An extension of Minkowski's singular function

Applied Mathematics Letters, 1995
The authors introduce a family of continuous strictly increasing singular (Cantor type) functions \(g_\lambda :[0,1]\rightarrow [0,1]\), \(\lambda \in (0,1)\). The Hausdorff dimension of the set of points where \(g_\lambda \) has a nonvanishing derivative is computed.
Tichy, R.F., Uitz, J.
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On some special curves in Lorentz-Minkowski plane [PDF]

Surveys in Mathematics and its Applications, 2020
Here we consider the plane curves whose curvature κ depends on the distance from the origin in Lorentz-Minkowski plane 𝔼12. We obtain their explicit parameterizations in the cases when the plane curves have curvatures which are linear or quadratic ...
Ali Uçum, Kazım İlarslan, Ivaïlo M. Mladenov   +2 more
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Investigation of the Bell-CHSH inequality in diamond regions

European Physical Journal C: Particles and Fields
A numerical setup for the Bell-CHSH inequality for causal diamonds in $$1+1$$ 1 + 1 Minkowski spacetime is presented. Upon choosing a suitable set of test functions supported in the diamonds, sensible violations are reported for the correlation function ...
M. S. Guimaraes, I. Roditi, S. P. Sorella   +2 more
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A Hybrid Minkowski-Log-Cosh Loss Function for Robust LSTM-Based Time Series Forecasting

IEEE Access
Reliable time-series forecasting remains challenging due to noise and data irregularities that degrade model performance. Although Long Short-Term Memory (LSTM) networks effectively capture temporal dependencies, their accuracy depends critically on the ...
Kouyakou-Abalo Simsoba, Ngesa Oscar, Thomas Mageto   +2 more
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