Results 131 to 140 of about 1,549 (180)

Factors associated with low birth weight: a case- control study. [PDF]

open access: yesRev Cuid
Getial Mora DA   +3 more
europepmc   +1 more source

Non-Glycemic Clinical Data for Type 2 Diabetes Detection in Mexican Adults: A Comparative Analysis of Atherogenic Indices, Statistical Transformations, and Machine Learning Algorithms. [PDF]

open access: yesDiagnostics (Basel)
Guerrero-Flores MH   +8 more
europepmc   +1 more source

On the Relationship between Sharp Kolmogorov-Type Inequalities and Sharp Kolmogorov–Remez-Type Inequalities

Ukrainian Mathematical Journal, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
V A Kofanov, Kofanov V A
exaly   +2 more sources

Kolmogorov-Type Inequalities for Fractional Derivatives on the Half Line

open access: yesUkrainian Mathematical Journal, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Левченко, Д.А.
openaire   +3 more sources

Discrete and shift Kolmogorov type inequalities

open access: yesProceedings of the Royal Society of Edinburgh: Section A Mathematics, 1983
SynopsisThe operators Δhf ≡ f(x) on function spaces and Δxn ≡ xn+1–xn on sequence spaces replace derivatives to yield analogues of the Kolmogorov inequality. Estimates for best constants are given for many spaces and for a few the best constants are actually given.
Z. Ditzian
openaire   +2 more sources

Kolmogorov-type inequalities for derivatives

open access: yesSbornik: Mathematics, 1997
By a Kolmogorov type inequality the authors mean an inequality of the following form \[ \| x^{(k)}(\cdot)\| _{L_q(T)} \leq K\| x(\cdot)\| _{L_p(T)}^\alpha \| x^{(n)}(\cdot)\| _{L_r(T)}^\beta, \] (where \(0\leq k\leq n\) are integers, \(1\leq p,q,r\leq\infty\), \(\alpha,\beta\geq 0\), \(T={\mathbb R}\) of \({\mathbb R}_+\)) which must hold for all ...
Magaril-Il'yaev, G. G.   +1 more
openaire   +2 more sources

On the set of extremal functions in certain Kolmogorov-type inequalities

open access: yesUkrainian Mathematical Journal, 2004
Summary: We determine the sets of all extremal functions in certain Kolmogorov-type and Bohr-Favard-type inequalities.
Кофанов, В.А.
openaire   +3 more sources

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