Results 101 to 110 of about 71,271 (229)

Inference via the Skewness‐Kurtosis Set

International Statistical Review, EarlyView.
Summary Kurtosis minus squared skewness is bounded from below by 1, but for unimodal distributions, this parameter is bounded by 189/125. In some applications, it is natural to compare distributions by comparing their kurtosis‐minus‐squared‐skewness parameters. The asymptotic behavior of the empirical version of this parameter is studied here for i.i.d.
Chris A. J. Klaassen, Bert van Es
wiley   +1 more source

Generalized bent Boolean functions and strongly regular Cayley graphs [PDF]

, 2017
In this paper we define the (edge-weighted) Cayley graph associated to a generalized Boolean function, introduce a notion of strong regularity and give several of its properties.
Gangopadhyay, Sugata, Riera, Constanza, Stanica, Pantelimon   +2 more
core   +1 more source

The non-Abelian gauge theory of matrix big bangs

, 2010
We study at the classical and quantum mechanical level the time-dependent Yang-Mills theory that one obtains via the generalisation of discrete light-cone quantisation to singular homogeneous plane waves. The non-Abelian nature of this theory is known to
A Awad, A Awad, A Sen, B Craps, B Craps, B Craps, BK Berger, E Witten, G Papadopoulos, GT Horowitz, H Liu, H Liu, HR Lewis, HR Lewis, IY Aref’eva, J-H She, JG Russo, L Cornalba, LJ Dixon, LJ Dixon, Lorenzo Seri, M Blau, M Blau, M Blau, Martin O’Loughlin, N Seiberg, SW Hawking, T Furusawa, T Furusawa, TS Biró   +29 more
core   +1 more source

Perturbative solutions of N = 1 ∗ $$ \mathcal{N}={1}^{\ast } $$ holography on S 4

Journal of High Energy Physics, 2019
We apply the recently proposed perturbative technique to solve the supergravity BPS equations of N = 1 ∗ $$ \mathcal{N}={1}^{\ast } $$ theories put on S 4.
Nakwoo Kim, Se-Jin Kim
doaj   +1 more source

Nonlinearity of quartic rotation symmetric Boolean functions

, 2012
Nonlinearity of rotation symmetric Boolean functions is an important topic on cryptography algorithm. Let $e\ge 1$ be any given integer. In this paper, we investigate the following question: Is the nonlinearity of the quartic rotation symmetric Boolean function generated by the monomial $x_0x_ex_{2e}x_{3e}$ equal to its weight?
Yang, Liping, Wu, Rongjun, Hong, Shaofang   +2 more
openaire   +2 more sources

Erythrocyte ‘Feierzeit’ reaction: Novel filamentous and vesicular response to n‐butyl acetate

Journal of Microscopy, EarlyView.
Abstract Human erythrocytes (red blood cells; RBCs) undergo spontaneous disassembly after several hours of exposure to n‐butyl acetate (nBA). Images of the morphological changes were captured in time‐lapse sequences using differential interference contrast (DIC) light microscopy.
Philip W. Kuchel
wiley   +1 more source

Generation and Nonlinear Dynamical Analyses of Fractional-Order Memristor-Based Lorenz Systems

Entropy, 2014
In this paper, four fractional-order memristor-based Lorenz systems with the flux-controlled memristor characterized by a monotone-increasing piecewise linear function, a quadratic nonlinearity, a smooth continuous cubic nonlinearity and a quartic ...
Huiling Xi, Yuxia Li, Xia Huang
doaj   +1 more source

Vanishing of quartic and sextic twists of L-functions

Research in Number Theory
AbstractLet E be an elliptic curve over $${{\mathbb {Q}}}$$ Q . We conjecture asymptotic estimates for the number of vanishings of $$L(E,1,\chi )$$ L ( E , 1 , χ
Jennifer Berg, Nathan C. Ryan, Matthew P. Young   +2 more
openaire   +3 more sources

A Bayesian approach to spectroscopic depth sectioning for locating dopant atoms

Journal of Microscopy, EarlyView.
Abstract Locating dopants in 3D is of great interest as advanced materials and devices increasingly rely on control at atomic dimensions, and microscopy tools are constantly in development for this purpose. One potential tool is electron energy loss spectroscopy (EELS) depth sectioning, where a core‐loss signal is collected as a function of electron ...
Michael Deimetry, Timothy C. Petersen, Matthew Weyland, Scott D. Findlay   +3 more
wiley   +1 more source

Self-consistent phonon calculations and quartic anharmonic lattice thermal conductivity in 2D InS monolayer

AIP Advances
Low lattice thermal conductivity (κl) is a crucial factor for higher figure-of merit and hence the efficiency of thermoelectric generators. There are several reports on intrinsically low κl values in two-dimensional (2D) van der Waals materials using ...
Eesha Andharia, Hind Alqurashi, Abhiyan Pandit, Bothina Hamad   +3 more
doaj   +1 more source