Results 41 to 50 of about 8,837 (157)
On a class of new means including the generalized Schwab-Borchardt mean
Journal of Inequalities and Applications, 2017 The so-called Schwab-Borchardt mean plays an important role in the theory of (bivariate) means. It includes a lot of standard means, such as the logarithmic mean, the first and second Seiffert means and the Neuman-Sándor mean.
Mustapha Raïssouli, József Sándor
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Dissociation of first- and second-order motion systems by perceptual learning [PDF]
, 2012 Published in final edited form as: Atten Percept Psychophys. 2012 July ; 74(5): 1009–1019. doi:10.3758/s13414-012-0290-3.Previous studies investigating transfer of perceptual learning between luminance-defined (LD) motion and texture-contrast-defined (CD)
Chubb, Charles., Vaina, Lucia M.
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Supramolecular polymer hydrogels induced by host-guest interactions with di-[cyclobis(paraquat-p-phenylene)] cross-linkers: from molecular complexation to viscoelastic properties [PDF]
, 2017 Supramolecular polymer networks have been designed on the basis of a -electron donor/acceptor complex: naphthalene (N)/cyclobis(paraquat-p-phenylene) (CBPQT4+=B). For this purpose, a copolymer of N,N-dimethylacrylamide P(DMA-N1), lightly decorated with 1
Belal, Khaled +7 more
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Refinements of bounds for the first and second Seiffert means [PDF]
Journal of Mathematical Inequalities, 2013 In this paper, we find the greatest values α , λ and the least values β , μ such that the double inequalities α(5A(a,b)/6 + H(a,b)/6 )+( 1 − α)A5/6(a,b)H1/6(a,b) 0 with ab .H ereA(a,b), H(a,b), Q(a,b), P(a,b) and T(a,b) denote the arithmetic, harmonic, quadratic, first Seiffert and second Seiffert means of two positive numbers a and b, respectively.
Yuming Chu, Baoyu Liu, Miao-Kun Wang
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Optimal bounds of the arithmetic mean in terms of new Seiffert-like means [PDF]
Mathematical Inequalities & Applications, 2020 In this paper, optimal bounds for the arithmetic means in terms of the arithmetic, harmonic, quadratic, inverse quadratic and geometric combination of means generated by sine, tangent, hyperbolic sine and hyperbolic tangent functions are derived and proved using the concept of Seiffert functions.
Nowicka, Monika, Witkowski, Alfred
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The monotonicity results and sharp inequalities for some power-type means of two arguments [PDF]
, 2012 For $a,b>0$ with $a\neq b$, we define M_{p}=M^{1/p}(a^{p},b^{p})\text{if}p\neq 0 \text{and} M_{0}=\sqrt{ab}, where $M=A,He,L,I,P,T,N,Z$ and $Y$ stand for the arithmetic mean, Heronian mean, logarithmic mean, identric (exponential) mean, the first ...
Mp M, Zhen-hang Yang
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The Anatomical Record, EarlyView.Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox +8 more
wiley +1 more source
Planck-LFI radiometers tuning [PDF]
, 2009 "This paper is part of the Prelaunch status LFI papers published on JINST: http://www.iop.org/EJ/journal/-page=extra.proc5/jinst" This paper describes the Planck Low Frequency Instrument tuning activities performed through the ground test campaigns ...
A Gregorio +59 more
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Ibis, EarlyView.The Pinnated Bittern Botaurus pinnatus (Ardeidae) is a widely distributed Neotropical wading bird whose distribution and seasonal status remain poorly resolved. Discrepancies among published literature, citizen science records and the range currently assumed by BirdLife International indicate that both its geographical distribution and migratory ...
Helon Simões Oliveira +3 more
wiley +1 more source
ARCADE 2 Observations of Galactic Radio Emission [PDF]
, 2009 We use absolutely calibrated data from the ARCADE 2 flight in July 2006 to model Galactic emission at frequencies 3, 8, and 10 GHz. The spatial structure in the data is consistent with a superposition of free-free and synchrotron emission.
A. Kogut +37 more
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