Results 71 to 80 of about 12,004,148 (322)

On Convergence Properties of Shannon Entropy

, 2007
Convergence properties of Shannon Entropy are studied. In the differential setting, it is shown that weak convergence of probability measures, or convergence in distribution, is not enough for convergence of the associated differential entropies.
A. Antos, A.N. Shiryaev, A.R. Barron, A.R. Barron, B. Fristedt, D. Williams, F. J. Piera, H.L. Royden, O. Kallenberg, P. Billingsley, P. Hall, P. Harremoës, P. Parada, R. Wieczorkowski, R.E. Blahut, R.L. Dobrushin, T.M. Cover   +16 more
core   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source

A 5G-enabled scheme for differential protection of distribution lines considering data flow control

Zhejiang dianli
To address the issue of large data flow of 5G channel for differential protection of distribution lines， a 5G-based scheme for differential protection for distribution lines considering data flow control is proposed.
XUE Mingjun, XU Sheng, ZOU Lei, ZHANG Hao, LI Jin, ZHANG Tao   +5 more
doaj   +1 more source

Competition between Diffusion and Fragmentation: An Important Evolutionary Process of Nature

, 2003
We investigate systems of nature where the common physical processes diffusion and fragmentation compete. We derive a rate equation for the size distribution of fragments.
A. J. Doig, D. Dahl-Jensen, G. N. Watson, Jesper Ferkinghoff-Borg, Joachim Mathiesen, Kim Sneppen, L. Jun, Mogens H. Jensen, Poul Olesen, S. Miyazawa, T. Thorsteinsson, W. Kabsch   +11 more
core   +1 more source

Differentially Private Sampling from Distributions

SIAM Journal on Computing
44 pages, preliminary version in NeurIPS ...
Sofya Raskhodnikova, Satchit Sivakumar, Adam Smith, Marika Swanberg   +3 more
openaire   +3 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Histogram and cosine similarity based magnetizing inrush current identification for main transformer in photovoltaic power station

Diance yu yibiao
The normal operation of the main transformer in the photovoltaic power station is the basis for the power generation output, however, the magnetizing inrush current may lead the differential protection of the transformer to malfunction.
LUAN Yunfei, ZHANG Luliang, JI Tianyao, LI Hao, MO Chun   +4 more
doaj   +1 more source

Leading logarithm calculation of the e^+ e^- -> e^+ \nu_e \bar{u} d cross section

, 2000
We analytically evaluate in the leading logarithm approximation the differential cross section for e^+ e^- -> e^+ \nu_e \bar{u} d. We compare our order \alpha^4 \alpha_s^0 leading-log result to the order \alpha^4 \alpha_s^0 exact result obtained from the
G. Abbiendi, J. B. Kogut, J. D. Bjorken, J. Fujimoto, M. Glück, M. Glück, M. Glück, Parvez Anandam   +7 more
core   +1 more source

Efficient Distributed Differential Network Estimation

Stat
ABSTRACTDifferential network is an essential tool to reveal structural changes across two populations. However, existing single‐machine methods for estimating differential network face computational and storage limitations when dealing with large‐scale data sets.
Qiao Zheng, Riquan Zhang, Gefei Li, Yan Zhong   +3 more
openaire   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source