Results 61 to 70 of about 18,029,274 (351)

Characterization of Monotone Sequences of Positive Numbers Prescribed by Means

Mathematics
The aim of this article is to investigate the relations between the exponent of the convergence of sequences and other characteristics defined for monotone sequences of positive numbers.
János T. Tóth, Ferdinánd Filip, Szilárd Svitek, Zuzana Václavíková   +3 more
doaj   +1 more source

One Kind New Hybrid Power Mean and Its Computational Formulae

Journal of Mathematics, 2022
The main purpose of this study is to use the elementary and analytic methods and the properties of the classical Gauss sums to study the calculation problems of one kind of hybrid power mean involving the quadratic character sums and the two-term ...
Li Wang, Xuexia Wang
doaj   +1 more source

Fluctuations of company yearly profits versus scaled revenue: Fat tail distribution of Levy type

, 2008
We analyze annual revenues and earnings data for the 500 largest-revenue U.S. companies during the period 1954-2007. We find that mean year profits are proportional to mean year revenues, exception made for few anomalous years, from which we postulate a ...
, Adar Z., Bachelier L., Broglia R. A., C. Riccardi, Ch. Dose, Chaikin P. M., Colander D., Cook V. J. jr., H. E. Roman, Hilton R. W., Hull J. C., Jaedicke R. K., Kottas J. F., M. Porto, Mantegna R. N., Parisi G., R. A. Siliprandi, Samorodnitsky G., Soper J., van Kampen N. G.   +20 more
core   +1 more source

Parent Quality of Life at Two Years Following Their Child's Completion of Acute Lymphoblastic Leukemia Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra, Maria McCarthy, Michael Takagi, Cinzia De Luca   +3 more
wiley   +1 more source

Evaluating the power mean method to determine an equivalent sandgrain roughness parameter over streamwise-heterogeneous roughness

Flow
Weighted and unweighted power mean methods are compared against the accuracy of the simple arithmetic average to estimate an equivalent sandgrain roughness parameter ( $k_{s}$ ) for streamwise-heterogeneous rough surfaces.
Vidya Vishwanathan, Nicholas Hutchins, Michael P. Schultz   +2 more
doaj   +1 more source

Sharp Power Mean Bounds for the One-Parameter Harmonic Mean

Journal of Function Spaces, 2015
We present the best possible parameters α=α(r) and β=β(r) such that the double inequality Mα(a,b)
Yu-Ming Chu, Li-Min Wu, Ying-Qing Song
doaj   +1 more source

Some notes about one inequality with power functions

Journal of Inequalities and Applications, 2018
In this paper, we prove one inequality with power functions. A simplified form of the inequality was published as the problem 12024-02 in the American Mathematical Monthly.
Ladislav Matejíčka
doaj   +1 more source

Fluctuation and Dissipation in Liquid Crystal Electroconvection

, 2001
In this experiment a steady state current is maintained through a liquid crystal thin film. When the applied voltage is increased through a threshold, a phase transition is observed into a convective state characterized by the chaotic motion of rolls ...
A. Joets, E. Bodenshatz, F. Bonetto, G. Gallavotti, G. Gallavotti, G. Gallavotti, Hamid Kellay, I. Rehberg, J. Kurchan, J. L. Lebowitz, J. T. Gleeson, L. E. Reichl, M. C. Cross, M. Dennin, P. D. de Gennes, S. Kai, S. T. Bramwell, Walter I. Goldburg, Yadin Y. Goldschmidt   +18 more
core   +7 more sources

Cognitive Functioning in Vorinostat‐Treated Pediatric and Young Adult Patients Over the First 180 Days After Hematopoietic Stem Cell Transplant

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba, Michelle Rozwadowski, Thomas Braun, April Rahrig, Edward Peres, Kirsten M. Williams, Vanessa Fabrizio, Julie‐An Talano, Carrie L. Kitko, Nicolas Parnell, Pavan Reddy, Sung Won Choi   +11 more
wiley   +1 more source

Sharp Bounds for Power Mean in Terms of Generalized Heronian Mean

Abstract and Applied Analysis, 2011
For ...
Hongya Gao, Jianling Guo, Wanguo Yu
doaj   +1 more source