Results 1 to 10 of about 772,865 (162)

Strict monotonicity of principal eigenvalues of elliptic operators in Rd and risk-sensitive control [PDF]

open access: yesJournal des Mathématiques Pures et Appliquées, 2017
This paper studies the eigenvalue problem on $\mathbb{R}^d$ for a class of second order, elliptic operators of the form $\mathscr{L} = a^{ij}\partial_{x_i}\partial_{x_j} + b^{i}\partial_{x_i} + f$, associated with non-degenerate diffusions.
A. Arapostathis   +2 more
semanticscholar   +3 more sources

Structure of equilibrium states on self‐affine sets and strict monotonicity of affinity dimension [PDF]

open access: yes, 2016
A fundamental problem in the dimension theory of self‐affine sets is the construction of high‐dimensional measures which yield sharp lower bounds for the Hausdorff dimension of the set.
A. Käenmäki, I. Morris
semanticscholar   +4 more sources

Testing strict monotonicity in nonparametric regression [PDF]

open access: yes, 2007
A new test for strict monotonicity of the regression function is proposed which is based on a composition of an estimate of the inverse of the regression function with a common regression estimate.
M. Birke, H. Dette
semanticscholar   +4 more sources

Strict Monotonicity and Unique Continuation for the Third-Order Spectrum of Biharmonic Operator

open access: yesAbstract and Applied Analysis, 2012
We will study the spectrum for the biharmonic operator involving the laplacian and the gradient of the laplacian with weight, which we call third-order spectrum. We will show that the strict monotonicity of the eigenvalues of the operator , where , holds
Khalil Ben Haddouch   +3 more
doaj   +2 more sources

Strict monotonicity and convergence rate of Titterington's algorithm for computing D-optimal designs [PDF]

open access: yesComputational Statistics & Data Analysis, 2010
We study a class of multiplicative algorithms introduced by Silvey et al. (1978) for computing D-optimal designs. Strict monotonicity is established for a variant considered by Titterington (1978).
Yaming Yu
semanticscholar   +3 more sources

Strict monotonicity for first passage percolation on graphs of polynomial growth and quasi-trees [PDF]

open access: yesAnnals of Probability, 2022
In 1993 van den Berg and Kesten proved a strict monotonicity theorem for first passage percolation on $\mathbb{Z}^d$, $d \ge 2$: given two probability measures $\nu$ and $\tilde{\nu}$ with finite mean, if $\tilde{\nu}$ is strictly more variable than $\nu$

semanticscholar   +1 more source

Essential enhancements in Abelian networks: Continuity and uniform strict monotonicity [PDF]

open access: yesAnnals of Probability, 2020
We prove that in wide generality the critical curve of the activated random walk model is a continuous function of the deactivation rate, and we provide a bound on its slope which is uniform with respect to the choice of the graph.
L. Taggi
semanticscholar   +1 more source

Upper Local Uniform Monotonicity in F-Normed Musielak–Orlicz Spaces

open access: yesAxioms, 2023
In this paper, the necessary and sufficient conditions for the upper strict monotonicity point and the upper local uniform monotonicity point are given in the case of Musielak–Orlicz spaces equipped with the Mazur–Orlicz F-norm.
Yanli Liu, Yangyang Xue, Yunan Cui
doaj   +1 more source

Monotonicity of Orlicz Function Space-equipped with S-norm

open access: yesJournal of Harbin University of Science and Technology, 2021
Monotonicity is important to Banach space geometry. In this paper,the monotonicity of Orlicz spaces equipped with the s-norm are dicussed. First,we gave some basic properties of the spaces.
WANG Jun-ming, TONG Qiu-yi
doaj   +1 more source

Generalization of equitable efficiency in multiobjective optimization problems by the direct sum of matrices [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2023
We suggest an a priori method by introducing the concept of AP - equitable efficiency. The preferences matrix AP , which is based on the partition P of the index set of the objective functions, is given by the decision-maker.
F. Ahmadi   +2 more
doaj   +1 more source

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