Results 41 to 50 of about 637,629 (276)

The logarithmic mean is mean

Mathematical communications, 1997
The fact that the logarithmic mean of two positive numbers is a mean, that is, that it lies between those two numbers, is shown to have a number of consequences.
Mond, Bertram, Pearce, Charles E.M., Pečarić, Josip   +2 more
openaire   +2 more sources

Emergy-based indicators of the environmental impacts and driving forces of non-point source pollution from crop production in China

Ecological Indicators, 2021
Sustainable crop production is a significant challenge in China. To achieve this goal, it is necessary to evaluate environmental impacts related to the sustainable development of crop production by integrating scientific and practical indicators ...
Zuoxi Liu, Shanshan Wang, Bing Xue, Rundong Li, Yong Geng, Tianhua Yang, Yanlong Li, Huijuan Dong, Zhihong Luo, Weikun Tao, Jiaming Gu, Yongyang Wang   +11 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

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
doaj   +2 more sources

A SIMPLE PROOF OF THE DAMASCUS INEQUALITY

Проблемы анализа
The article is devoted to the presentation of a new proof of the so-called Damascus inequality, formulated in 2016 by Fozi M. Dannan, Professor of the Department of Fundamental Sciences of the Arab International University (Damascus, Syria).
S. I. Kalinin, L. V. Pankratova
doaj   +1 more source

Stolarsky Means in Many Variables

Mathematics, 2020
We give in this article two possible explicit extensions of Stolarsky means to the multi-variable case. They attain all main properties of Stolarsky means and coincide with them in the case of two variables.
Slavko Simić, Bandar Bin-Mohsin
doaj   +1 more source

Impact of long-range interactions on the disordered vortex lattice

, 2003
The interaction between the vortex lines in a type-II superconductor is mediated by currents. In the absence of transverse screening this interaction is long-ranged, stiffening up the vortex lattice as expressed by the dispersive elastic moduli.
A.I. Larkin, A.I. Larkin, C.A. Murray, D.S. Fisher, D.S. Fisher, E.H. Brandt, E.H. Brandt, E.H. Brandt, E.H. Brandt, G. Blatter, G. Blatter, G. Grüner, H. Bucheli, J. A. G. Koopmann, J. Villain, K.B. Efetov, L. Balents, M. Müller, M.V. Feigel’man, O. Narayan, O.S. Wagner, P. Chauve, P. Chauve, P. Kim, P.L. Gammel, R. Chitra, S. Bogner, S. Lemerle, S.E. Korshunov, T. Emig, T. Emig, T. Giamarchi, T. Halpin-Healy, T. Klein, T. Nattermann, T. Nattermann, T. Nattermann, U. Schulz, V. B. Geshkenbein   +38 more
core   +1 more source

Nuclear Polarizabilities and Logarithmic Sum Rules [PDF]

, 1997
The electric polarizability and logarithmic mean-excitation energy are calculated for the deuteron using techniques introduced in atomic physics. These results are then used to improve limits on the atomic-deuterium frequency shift due to nuclear ...
B. Podolsky, E. R. Cohen, G. L. Payne, J. Bernabéu, J. J. de Swart, J. L. Friar, J. L. Friar, J. L. Friar, J. L. Friar, J. L. Friar, J. Martorell, K. Pachucki, K. Pachucki, M. LaCombe, M. M. Nagels, N. L. Rodning, R. B. Wiringa, R. B. Wiringa, R. de Tourreil, R. de Tourreil, R. Machleidt, R. V. Reid, S. Rosendorff, V. G. J. Stoks, W. Leidemann, Y. Lu   +25 more
core   +2 more sources

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

On total inelastic cross-sections and the average depth of the maximum of extensive air showers

, 2003
The model dependence of the development of extensive air showers generated by high-energy cosmic-ray particles in the atmosphere is studied. The increase of proton-proton and proton-air inelastic cross-sections and values for the elasticity are varied in
Hoerandel, Joerg R.
core   +1 more source