Results 1 to 10 of about 48,048 (287)

Testing strict monotonicity in nonparametric regression [PDF]

open access: yesMathematical Methods of Statistics, 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.
Birke, Melanie, Dette, Holger
core   +6 more sources

Strict monotonicity properties in one-dimensional excited random walks [PDF]

open access: yes, 2016
We consider one-dimensional excited random walks with finitely many cookies at each site. There are certain natural monotonicity results that are known for the excited random walk under some partial orderings of the cookie environments.
Peterson, Jonathon
core   +2 more sources

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

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   +4 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).
Dempster   +14 more
core   +2 more sources

A Mechanism of Food‐Web Complexity Emergence Under Multiple Environmental Drivers [PDF]

open access: yesEcology and Evolution
Understanding the mechanisms that drive the emergence and maintenance of food‐web complexity under multiple environmental drivers is a central challenge in metacommunity ecology.
Guanming Guo, Helin Zhang
doaj   +2 more sources

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

Strict Monotonicity in Comparative Statics [PDF]

open access: yesJournal of Economic Theory, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Edlin, Aaron S., Shannon, Chris
openaire   +4 more sources

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

Existence of weak solutions for elliptic Dirichlet problems with variable exponent [PDF]

open access: yesMathematica Bohemica, 2023
This paper presents several sufficient conditions for the existence of weak solutions to general nonlinear elliptic problems of the type \cases-{\rm div} a(x, u, \nn u)+b(x, u, \nn u)=0 &\text{in} \Omega, u=0 &\text{on} \partial\Omega, where $\
Sungchol Kim, Dukman Ri
doaj   +1 more source

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