Results 251 to 260 of about 717,764 (281)

Existence of EMS Solutions and a Priori Estimates

SIAM Journal on Matrix Analysis and Applications, 1995
The author establishes the solvability of the nonlinear EMS (estimate, maximize, smooth) equations in the nonnegative quadrant by use of the Brouwer fixed point theorem and a priori estimates from the Perron- Frobenius theory. Existence of solutions and an a priori estimate are also proven for a generalization of the EMS equations.
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Estimation of functionals in an a priori density

Journal of Soviet Mathematics, 1988
We are concerned with the estimation of linear and quadratic functionals of the form \[ (1)\quad \Phi (g)=\int_{\Theta}\phi (\theta)g(\theta)\mu (d\theta),\quad and\quad (2)\quad \Omega (g)=\int_{\Theta}\omega (\theta)g^ 2(\theta)\mu (d\theta) \] in an unknown a priori density. One of the methods for obtaining the desired estimates is to estimate first
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A priori sharp estimates for minimizers

1993
The problem discussed is a classical problem of calculus of variations: \[ \begin{cases} J(w)= \int_G \{a(x, Dw)+ b(x, w)\}dx\to \min\\ \text{with } w(x)= g(x)\text{ on }\partial G,\end{cases}\tag{1.1} \] (\(Dw\) is the gradient). The authors consider the class of such problems where rates of growth of the functions \(a\) and \(b\) are given and the ...
CIANCHI, ANDREA, R. SCHIANCHI
openaire   +3 more sources

Multilateration Using A Priori Position Estimates

IEEE Transactions on Radar Systems, 2023
Eric Widdison, David G. Long
openaire   +1 more source

DL-PR: Generalized automatic modulation classification method based on deep learning with priori regularization

Engineering Applications of Artificial Intelligence, 2023
, Xinyu Tian
exaly  

A Priori estimates for difference equations

USSR Computational Mathematics and Mathematical Physics, 1962
openaire   +1 more source

Stability: A priori Estimation Method

2020
Leonid Berezansky, Alexander Domoshnitsky, Roman Koplatadze   +2 more
openaire   +1 more source

How to capitalize on a priori contrasts in linear (mixed) models: A tutorial

Journal of Memory and Language, 2020
Daniel J Schad, , Sven Hohenstein
exaly  

On adaptive sliding mode control without a priori bounded uncertainty

Automatica, 2020
Spandan Roy, Simone Baldi, Leonid Fridman   +2 more
exaly  

Embracing the unknown: disentangling the complexities of the soil microbiome

Nature Reviews Microbiology, 2017
Noah Fierer
exaly