Results 161 to 170 of about 9,033 (258)

Inverse Design of Amorphous Materials With Targeted Properties

open access: yesAdvanced Materials, Volume 38, Issue 39, 13 July 2026.
AMDEN is a diffusion model framework for the inverse design of amorphous materials with targeted properties. By incorporating Hamiltonian Monte Carlo refinement into the denoising process, the framework overcomes the challenge of generating thermally relaxed disordered structures.
Jonas A. Finkler   +4 more
wiley   +1 more source

Multi‐Agent Volt‐VAR Control for Renewable Power Stations With Grid‐Forming Energy Storage: An Improved MASAC Approach

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
A multiagent MASAC strategy for Volt‐VAR control with grid‐forming storage. Dynamic zoning and a multi‐timescale replay mechanism enhance adaptability. A safety filter prevents voltage violations during learning and operation. Achieves lowest voltage deviation and fast recovery in volatile conditions.
Kai Guan   +5 more
wiley   +1 more source

Bipolar q‐Fractional Fuzzy Aggregation Operators for Multi‐Criteria Decision‐Making in Optimal Renewable Energy Selection

open access: yesEnergy Science &Engineering, Volume 14, Issue 7, Page 3250-3271, July 2026.
This study introduces bipolar q‐fractional fuzzy sets and new aggregation operators to support renewable energy selection under uncertainty. The proposed decision‐making framework effectively integrates positive and negative evaluations, ensuring consistent ranking and robust performance, as demonstrated through practical analysis and comparative ...
Sagvan Y. Musa   +3 more
wiley   +1 more source

R ( 5 , 5 ) ≤ 46

open access: yesJournal of Graph Theory, Volume 112, Issue 3, Page 198-208, July 2026.
ABSTRACT We prove that the Ramsey number R ( 5 , 5 ) is less than or equal to 46. The proof uses a combination of linear programming and checking a large number of cases by computer. All of the computational parts of the proof were independently implemented by both authors, with consistent results.
Vigleik Angeltveit, Brendan D. McKay
wiley   +1 more source

Gamma Knife treatment planning using knowledge‐based reinforcement learning

open access: yesMedical Physics, Volume 53, Issue 7, July 2026.
Abstract Background Inverse planning is often used for Gamma Knife radiosurgery, allowing clinicians to mathematically specify desired clinical objectives and dose limits. The objectives are controlled by weights that are manually tuned to find the desired trade‐off, which varies from case to case.
Christopher Huynh   +5 more
wiley   +1 more source

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