Results 121 to 130 of about 1,275,654 (194)

Optimal Placement of Grid Battery Energy Storage Systems for Congestion Mitigation and Enhanced Power‐Flow Control Considering Uncertainties in Photovoltaic Deployment

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, Volume 21, Issue 9, Page 1316-1327, September 2026.
Amidst the global drive toward carbon neutrality, the integration of large‐scale photovoltaic (PV) systems introduces significant challenges related to grid congestion. Battery energy storage systems (BESSs) are increasingly recognized as an effective solution for addressing these challenges and improving grid operations, especially under the ...
Sakurako Kuraguchi   +7 more
wiley   +1 more source

Department of Applied Mathematics and Statistics Newsletter, November 17, 2025 [PDF]

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

A Sensitivity Analysis of Flick‐AccuRT, a Coupled Ocean‐Atmosphere Radiative Transfer Model and Input Module

open access: yesEarth and Space Science, Volume 13, Issue 9, September 2026.
Abstract Radiative transfer (RT) models typically solve the radiative transfer equation separately in either the atmosphere or the ocean, limiting accuracy across the atmosphere‐ocean interface. Here, we employ a coupled scalar discrete ordinate RT model to examine methods for the input of measured inherent optical properties (IOPs) of oceanic ...
Shea Cheatham   +2 more
wiley   +1 more source

Biogenic Silver Nanoparticles Mediated by Phytoconstituents of the Edible Spice Pimpinella anisum: Characterization and In Vitro, In Vivo, and In Silico Biological Evaluation

open access: yesJournal of Food Science, Volume 91, Issue 9, September 2026.
ABSTRACT This study evaluated the aqueous extract of Pimpinella anisum seeds (AE‐PAS) and its green‐synthesized silver nanoparticles (PA‐AgNPs) using integrated in vitro, in vivo, and in silico approaches. LC–MS analysis identified 26 phytoconstituents, mainly sinapic acid (15.78%), hispidulin (15.35%), caffeic acid (11.09%), and rutin (8.86%).
Ibtissam Laib   +11 more
wiley   +1 more source

Guest editorial: Mathematics for teaching or mathematics for teachers?

open access: yes, 2006
In Singapore, one topic of great interest in mathematics teacher education is the subject knowledge (SK) in mathematics of teachers. This topic has arisen in other places, often under the name “mathematical knowledge for teaching”, or “MKT.” Many ...
Lee, P. Y. (Peng Yee)
core  

Dark Energy Survey Year 6 Results: Photometric Dataset for Cosmology

open access: yesThe Astrophysical Journal Supplement Series
We describe the photometric dataset assembled from the full 6 yr of observations by the Dark Energy Survey (DES) in support of static-sky cosmology analyses.
K. Bechtol   +107 more
doaj   +1 more source

Population Difficulty and Discrimination in Item Response Theory: A Complement to Traditional Item Parameters

open access: yesJournal of Educational Measurement, Volume 63, Issue 3, Fall 2026.
Abstract Traditional Item Response Theory (IRT) parameters for item difficulty and discrimination often depend heavily on the specific assumptions and constraints of the chosen model. This study introduces and evaluates population difficulty and population discrimination as complementary metrics that generalize across dichotomous and polytomous item ...
Joakim Wallmark
wiley   +1 more source

Consumers' Environmental Awareness and Firms' Managerial Delegation Contracts Under Emission Tax Policies

open access: yesScottish Journal of Political Economy, Volume 73, Issue 4, September 2026.
ABSTRACT This study considers consumers' environmental awareness of polluting firms' managerial delegation contracts and compares the effects of committed and time‐consistent emission tax policies. It reveals that when environmental performance (EP) incentives prevail, sales performance (SP) incentives depend on the emission tax type and competition ...
Lili Xu, Yuntong Yin, Sang‐Ho Lee
wiley   +1 more source

Department of Applied Mathematics and Statistics newsletter, February 12, 2024

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

Department of Applied Mathematics and Statistics Newsletter, October 27, 2025 [PDF]

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

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