Results 131 to 140 of about 98,048 (175)

SFTGNN: An Efficient Spherical Fourier Transform-Enhanced Graph Neural Network for High-Accuracy Crystal Property Prediction. [PDF]

ACS Omega
Jiang Z, Tian H.
europepmc   +1 more source

Six-minute walk test instrumented with a single inertial sensor: dataset from healthy adults of different ages. [PDF]

Sci Data
Carpinella I, Fascia M, Bailo G, Squartecchia S, Lucchetti F, Lopomo NF, Lencioni T, Ferrarin M.   +7 more
europepmc   +1 more source

Enhanced plasmonic third-harmonic generation in graphene layers via Anderson localization induced by disordered gold gratings. [PDF]

Sci Rep
Davoudi M, Sabaeian M, Zanbouri Z.
europepmc   +1 more source

Compact Second-Harmonic Generation in the C‑Exciton Band of 3R-MoS₂ for Integrated Quantum Photonics. [PDF]

ACS Photonics
Bile A, de Ceglia D, Ceneda D, Larciprete MC, Centini M.   +4 more
europepmc   +1 more source

Triple-negative complementary metamaterial for ultrasound transmission through elastic barrier. [PDF]

Sci Rep
Lee KY, Jeon W.
europepmc   +1 more source

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Identities on harmonic and q-harmonic number sums

Afrika Matematika, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

On Generalized Harmonic Numbers

2021
For three positive integers a, b and n, let \(H_{a,b}(n)\) be the sum of the reciprocals of the first n terms of arithmetic progression \(\{ ak+b : k=0,1, \ldots \} \) and let \(v_{a,b} (n)\) be the denominator of \(H_{a,b}(n).\) In this paper, we prove that for two coprime positive integers a and b, (i) if p is a prime with \(p\not \mid a\), then the ...
Yong-Gao Chen, Bing-Ling Wu
openaire   +1 more source