Results 21 to 30 of about 8,837 (157)

The Optimal Convex Combination Bounds for Seiffert's Mean [PDF]

open access: yesJournal of Inequalities and Applications, 2011
The authors prove the following optimal bounds for the Seiffert mean \(P(a,b)=(a-b)/[2\arcsin ((a-b)/(a+b))]\) by convex combinations of contraharmonic mean \(C(a,b)=(a^{2}+b^{2})/(a+b)\) and geometric mean \(G(a,b)= \sqrt{ab}\), respectively, harmonic mean \(H(a,b)=2ab/(a+b)\). 1) The double inequality \(\alpha _{1}C(a,b)+(1-\alpha _{1})G(a,b)
Xiang-Ju Meng, Hong Liu
doaj   +4 more sources

Body composition predicts poor outcomes and reveals immunometabolic dysfunction via single-cell profiling in anti-BCMA CAR T-treated myeloma. [PDF]

open access: yesHemasphere
Abstract Chimeric antigen receptor (CAR) T‐cell therapy has transformed the treatment of relapsed or refractory multiple myeloma (RRMM), yet outcomes remain heterogenous. The prognostic role of body composition in this context is unknown. We retrospectively analyzed 108 RRMM patients treated with anti‐B‐cell maturation antigen (BCMA) CAR T‐cell therapy.
Wiemers TC   +27 more
europepmc   +2 more sources

The first Seiffert mean is strictly ( G , A ) -super-stabilizable [PDF]

open access: yesJournal of Inequalities and Applications, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anisiu, Mira C, Anisiu, Valeriu
openaire   +1 more source

Some sharp inequalities involving Seiffert and other means and their concise proofs [PDF]

open access: yes, 2012
In the paper, by establishing the monotonicity of some functions involving the sine and cosine functions, the authors provide concise proofs of some known inequalities and find some new sharp inequalities involving the Seiffert, contra-harmonic ...
Jiang, Wei-Dong, Qi, Feng
core   +1 more source

On certain conjectures for the two Seiffert means [PDF]

open access: yesJournal of Mathematical Inequalities, 2019
Summary: In [Rad Hrvat. Akad. Znan. Umjet., Mat. Znan. 523(19), 129--142 (2015; Zbl 1332.26064)] \textit{L. Vukšić}, by using the asymptotic expansion method, conjectured certain inequalities related to the first and second Seiffert means. In this paper, we prove certain conjectures given by Vukšić [loc. cit.].
Chen, Chao-Ping, Sándor, József
openaire   +1 more source

On some inequalities for the identric, logarithmic and related means [PDF]

open access: yes, 2015
We offer new proofs, refinements as well as new results related to classical means of two variables, including the identric and logarithmic means.Comment:
Bhayo, Barkat Ali, Sándor, József
core   +2 more sources

Index of a bivariate mean and applications

open access: yesJournal of Inequalities and Applications, 2016
Exploring some results of (Raïssouli in J. Math. Inequal. 10(1):83-99, 2016) from another point of view, we introduce here some power-operations for (bivariate) means.
Mustapha Raïssouli
doaj   +1 more source

New measurement of the scattering cross section of slow neutrons on liquid parahydrogen from neutron transmission [PDF]

open access: yes, 2015
Liquid hydrogen is a dense Bose fluid whose equilibrium properties are both calculable from first principles using various theoretical approaches and of interest for the understanding of a wide range of questions in many body physics.
Alarcon, R.   +27 more
core   +3 more sources

Neuropsychological evidence for three distinct motion mechanisms [PDF]

open access: yes, 2011
Published in final edited form as: Neurosci Lett. 2011 May 16; 495(2): 102–106. doi:10.1016/j.neulet.2011.03.048.We describe psychophysical performance of two stroke patients with lesions in distinct cortical regions in the left hemisphere.
Dumoulin, Serge O., Vaina, Lucia M.
core   +1 more source

Data Streams from the Low Frequency Instrument On-Board the Planck Satellite: Statistical Analysis and Compression Efficiency [PDF]

open access: yes, 2000
The expected data rate produced by the Low Frequency Instrument (LFI) planned to fly on the ESA Planck mission in 2007, is over a factor 8 larger than the bandwidth allowed by the spacecraft transmission system to download the LFI data.
Burigana, C.   +3 more
core   +2 more sources

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