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2019
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
В работе рассматриваются весовые оценки для квазилинейных интегральных операторов вида $$ \mathcal{K}^+f(x)=(\int_{0}^{x}|w(t)\int_{t}^{x}K(s,t)f(s) ds|^{r} dt)^{{1}/{r}} $$ из $L_{p,v}$ в $L_{q,u}$ на множестве неотрицательных и неотрицательно-монотонных функций $f$, где $u$, $v$ и $w$ - весовые функции. В предположении, что $0