Results 31 to 40 of about 6,587,950 (298)
A separation of some Seiffert-type means by power means
Journal of Numerical Analysis and Approximation Theory, 2012 Consider the identric mean \(\mathcal{I}\), the logarithmic mean \(\mathcal{L,}\) two trigonometric means defined by H. J. Seiffert and denoted by \(\mathcal{P}\) and \(\mathcal{T,}\) and the hyperbolic mean \(\mathcal{M}\) defined by E.
Iulia Costin, Gheorghe Toader
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Power Scaling of Uplink Massive MIMO Systems with Arbitrary-Rank Channel Means
, 2014 This paper investigates the uplink achievable rates of massive multiple-input multiple-output (MIMO) antenna systems in Ricean fading channels, using maximal-ratio combining (MRC) and zero-forcing (ZF) receivers, assuming perfect and imperfect channel ...
Jin, Shi +4 more
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Applied Mathematics in Science and EngineeringMathematical inequalities are highly valued for their significant properties and broad range of applications, offering diverse approaches to solving problems across various domains.
Asadullah Sohail +5 more
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Inequalities between Power Means and Convex Combinations of the Harmonic and Logarithmic Means
Journal of Applied Mathematics, 2012 We prove that αH(a,b)+(1−α)L(a,b)>M(1−4α)/3(a,b) for α∈(0,1) and all a,b>0 with a≠b if and only if α∈[1/4,1) and αH(a,b)+(1−α)L(a,b)
Wei-Mao Qian, Zhong-Hua Shen
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Champ pénal, 2012 Cet essai propose un portrait moral et philosophique de Jean-Paul Brodeur. Retraçant divers moments de sa formation en philosophie et rappelant ses premiers intérêts, je propose une esquisse de l’évolution de Jean-Paul Brodeur, à partir d’une critique de la philosophie spéculative menée au nom de l’objectivité des sciences sociales jusqu’à l’adoption d’
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait +23 more
wiley +1 more source
The International Court of Justice: Amendment of the Statute and New International Law [PDF]
, 1972 Transmission power control is an important means to manage the radio resources in wireless communications. The performance, however, may be reduced due to time delays as in any controlled system.
Gunnarsson, Fredrik, Gustafsson, Fredrik
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel +3 more
wiley +1 more source
Phase modulating with odd and even finite power series of a modulating signal [PDF]
, 1976 Method and apparatus is presented for producing a phase-modulated waveform having a high degree of linearity between the modulating signal and the phase of the modulated carrier signal.
Couch, R. H. +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash +4 more
wiley +1 more source