Results 71 to 80 of about 318 (139)

Probabilistic load flow method considering large-scale wind power integration

Journal of Modern Power Systems and Clean Energy, 2019
The increasing penetration of wind power brings great uncertainties into power systems, which poses challenges to system planning and operation. This paper proposes a novel probabilistic load flow (PLF) method based on clustering technique to handle ...
Xiaoyang Deng, Pei Zhang, Kangmeng Jin, Jinghan He, Xiaojun Wang, Yuwei Wang   +5 more
doaj   +1 more source

Polaron spectral properties in doped ZnO and SrTiO_{3} from first principles

Physical Review Research, 2020
We reveal polaron signatures in the spectral function of n-doped SrTiO_{3} and ZnO through first-principles interacting Green's function calculations. In SrTiO_{3} we observe a clear replica band at 94 meV below the conduction band, which shows that the ...
Gabriel Antonius, Yang-Hao Chan, Steven G. Louie   +2 more
doaj   +1 more source

Biocompatible Sulfobetaine Polymer‐Artemisinin Conjugates Inducing Ferroptosis in Cancer Cells: Synthesis by Mechanochemical Solid‐State Polymerization and Characterization

Macromolecular Rapid Communications, Volume 47, Issue 15, 4 August 2026.
The amphiphilic copolymer incorporating a hydrophobic chain conjugated with artesunate into a biocompatible sulfobetaine polymer is synthesized by solid‐state copolymerization of sulfobetaine methacrylate and methacrylamide derivative conjugating artesunate.
Naoki Doi, Yukinori Yamauchi, Yasushi Sasai, Ryosuke Nagai, Ayaka Koike, Madoka Ikawa, Toru Yoshimoto, Satoshi Yamada, Masayuki Kuzuya, Shin‐ichi Kondo   +9 more
wiley   +1 more source

Multiple-Cumulant-Matrices-Based Method for Exact NF Polarization Localization with COLD Array

Sensors
As a key technology for the fifth-generation of mobile communications, massive MIMO systems enable massive user access via large-scale arrays. However, their dense deployment extends the near-field (NF) region, introducing new localization complexities ...
Jiefeng Zheng, Haifen Meng, Zhuang Luo, Huayue Wu, Weiyue Liu, Hua Chen   +5 more
doaj   +1 more source

Restriction‐Weighted Q‐Space Trajectory Imaging (ResQ): Toward Mapping Diffusion‐Time Effects With Tensor‐Valued Diffusion Encoding in Human Prostate Cancer Xenografts

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
Tensor‐valued diffusion MRI enables microstructure characterization but can be confounded by the presence of restricted diffusion. We introduce ResQ, a framework that incorporates restriction weighting into q‐space trajectory imaging and we evaluate it in a longitudinal study of prostate cancer xenografts treated by external radiotherapy. ResQ revealed
Filip Szczepankiewicz, Malwina Molendowska, Samo Lasič, Marcella E. Safi, Michael Gottschalk, Evangelia Sereti, Anders Bjartell, Linda Knutsson, Oskar Vilhelmsson Timmermand, Crister Ceberg, Joanna Strand   +10 more
wiley   +1 more source

ORAL CHOLECYSTOGRAPHY: THE CUMULATIVE METHOD [PDF]

BMJ, 1932
J H, Anderson, O A, Marxer
openaire   +2 more sources

A Copper‐Complexing Lipid Unmasks the Ethanol Hidden Within Liposomes and Highlights the Relevance of Fabrication Method on the Performance of Lipophilic Functional Molecules

Small Science, Volume 6, Issue 8, August 2026.
Liposomes of the same composition obtained with microfluidics (μF) and thin film hydration methods exhibit different physicochemical properties, due to residual traces of ethanol from the μF protocol. This affects the insertion of a synthetic lipophilic ligand (HIOTD) and its ability to complex Cu(II).
Leonardo Severini, Beatrice Simonis, Davide Lanera, Marco Campanile, Pompea Del Vecchio, Federica Di Mascolo, Isabella Ossani, Francesca D’Acunzo, Cecilia Bombelli, Simona Sennato   +9 more
wiley   +1 more source

Least Trimmed Squares: Cointegration and Outliers

Oxford Bulletin of Economics and Statistics, Volume 88, Issue 4, Page 690-711, August 2026.
ABSTRACT When applying the cointegrated autoregressive distributed lag model it is common to include indicator variables for outliers. This is often done in a somewhat ad hoc way. Least Trimmed Squares estimation provides a more systematic approach. This estimator is robust to a large number of outliers of many types.
Vanessa Berenguer‐Rico, Bent Nielsen
wiley   +1 more source

Accessibility Measurement by the Cumulative-Opportunity Method

Japanese Journal of Human Geography, 1986
An understanding of multi-dimensional regional structure is indispensable in regional planning. Accessibility is one of the most useful indices. Measures of accessibility are grouped according to method of calculation into three types, namely the network measure (formula 2), potential measure (the measure of population potential-type is formula 3, and ...
openaire   +2 more sources

Cumulant methods and short time propagators

The Journal of Chemical Physics, 1989
The present paper clarifies a number of issues concerning the general problem of constructing improved short time quantum mechanical propagators. Cumulant methods are shown to be a particularly convenient tool for this task. Numerical results comparing methods based on partial averaging and on gradient approaches are presented for simple model problems
Coalson, Rob D., Freeman, David L., Doll, Jimmie D.   +2 more
openaire   +3 more sources