نتایج جستجو برای: logarithmic mean

تعداد نتایج: 604403  

Journal: :Proceedings of the American Mathematical Society 1956

2004
Jørgen Rasmussen

It is discussed how stochastic evolutions may be linked to logarithmic conformal field theory. This introduces an extension of the stochastic Löwner evolutions. Based on the existence of a logarithmic null vector in an indecomposable highest-weight module of the Virasoro algebra, the representation theory of the logarithmic conformal field theory is related to entities conserved in mean under t...

Journal: :CoRR 2014
Vasile Patrascu

In this paper we use a logarithmic model for gray level image enhancement. We begin with a short presentation of the model and then, we propose a new formula for the mean dynamic range. After that we present two image transforms: one performs an optimal enhancement of the mean dynamic range using the logarithmic addition, and the other does the same for positive and negative values using the lo...

ژورنال: علوم آب و خاک 2011
امیر حمزه حقی‌آبی, , شهرام خلیقی سیگارودی, , محمد اوژن, , محمد مهدوی, ,

Direct measurement of discharge in rivers is time-consuming and costly, and sometimes, impossible under flood conditions because of the high speed of water, its transitory nature, and the existence of different floaters along the water. Therefore, the discharge-stage relation, known as Discharge Rating Curve is used. Moreover, to design hydraulic constructions, the maximum flood discharge and i...

Journal: :Acta et commentationes Universitatis Tartuensis de mathematica 2023

In this research article, we investigate reverse Radon's inequality, Bergström's the weighted power mean Schlömilch's Bernoulli's inequality and Lyapunov's with Specht's ratio on time scales. We also present Rogers--Holder's logarithmic The scale dynamic inequalities unify extend some continuous their corresponding discrete quantum versions.

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