Results 51 to 60 of about 2,797,632 (233)

Model Comparison and the Principle of Parsimony [PDF]

, 2015
According to the principle of parsimony, model selection methods should value both descriptive accuracy and simplicity. Here we focus primarily on Bayes factors and minimum description length, explaining how these procedures strike a balance between goodness-of-fit and parsimony.
Joachim Vandekerckhove, Dora Matzke, Eric-Jan Wagenmakers   +2 more
openaire   +3 more sources

Comparison principle for stochastic heat equations driven by $α$-stable white noises [PDF]

, 2022
Yongjin Wang, Chengxin Yan, Xiaowen Zhou
openalex   +1 more source

An eigenvalue problem for the infinity-Laplacian

Electronic Journal of Differential Equations, 2013
In this work, we study an eigenvalue problem for the infinity-Laplacian on bounded domains. We prove the existence of the principal eigenvalue and a corresponding positive eigenfunction.
Tilak Bhattacharya, Leonardo Marazzi
doaj  

Minimal wave speed of traveling wavefronts in delayed Belousov-Zhabotinskii model

Electronic Journal of Qualitative Theory of Differential Equations, 2012
This paper is concerned with the traveling wavefronts of Belousov-Zhabotinskii model with time delay. By constructing proper upper and lower solutions and applying the theory of asymptotic spreading, the minimal wave speed is obtained under the weaker ...
Shuxia Pan, Jie Liu
doaj   +1 more source

Radial solutions of equations and inequalities involving the -Laplacian

Journal of Inequalities and Applications, 1997
Several problems for the differential equation are considered. For , the operator is the radially symmetric -Laplacian in . For the initial value problem with given data various uniqueness conditions and counterexamples to uniqueness are given.
Reichel Wolfgang, Walter Wolfgang
doaj  

Annuloids and Δ-wings

Advanced Nonlinear Studies
We describe new annular examples of complete translating solitons for the mean curvature flow and how they are related to a family of translating graphs, the Δ-wings.
Hoffman David, Martín Francisco, White Brian   +2 more
doaj   +1 more source

Indirect Detection of Neutralino Dark Matter with Neutrino Telescopes [PDF]

, 2002
Principle of neutralino dark matter detection with neutrino telescopes and predictions are reviewed. The future Antares detector is described. Prospection in the CMSSM is exposed including comparison with experiment sensitivities of both neutrino ...
Nezri, E.
core   +2 more sources

Detailed Comparison of Renormalization Scale-Setting Procedures based on the Principle of Maximum Conformality [PDF]

, 2021
Xu-Dong Huang, Yan Jiang, Hong-Hao Ma, Leonardo Di Giustino, Jian-Ming Shen, Xing-Gang Wu, Stanley J. Brodsky   +6 more
openalex   +1 more source

Is the ’Linkage Principle’ Valid?: Evidence from the Field [PDF]

revenue comparison, auction choice, linkage principle, used-car ...
Cho, Sung-Jin, Paarsch, Harry J., Rust, John   +2 more
core  

Comparison Principles for the p-Laplacian Operator

Journal of Mathematical Sciences, 2014
In this paper the author proves new comparison principles for the \(p\)-Laplace operator, both in bounded and in unbounded domains. In bounded domains he applies an approach already developed in the literature for the case where \(1 < p\leq 2\), and extends it to the case \(p > 2\), using measure theory.
openaire   +3 more sources