Results 21 to 30 of about 53,909 (198)

Arithmetic Optimization Algorithm Based on Cauchy Mutation Trigonometric Function Search to Solve Combined Economic Emission Dispatch Problem

IEEE Access, 2023
Nowadays, problems such as greenhouse effect and air pollution become increasingly prominent. The power generation process should pay attention to the fuel cost and reduce the pollution to the environment.
Yun-Peng Li, Lin-Xuan Zhang, Zheng-Jie Feng   +2 more
doaj   +1 more source

Approximate Controllability for a Class of Semi-Linear Fractional Integro-Differential Impulsive Evolution Equations of Order 1 < α < 2 with Delay

Mathematics, 2023
This article is mainly concerned with the approximate controllability for some semi-linear fractional integro-differential impulsive evolution equations of order ...
Daliang Zhao
doaj   +1 more source

A transference principle for general groups and functional calculus on UMD spaces [PDF]

, 2008
We prove a transference principle for general (i.e., not necessarily bounded) strongly continuous groups on Banach spaces. If the Banach space has the UMD property, the transference principle leads to estimates for the functional calculus of the group ...
Haase, Markus
core   +1 more source

Extreme Gradient Boosting Model for Day-Ahead STLF in National Level Power System: Estonia Case Study

Energies, 2023
Short-term power load forecasting refers to the use of load and weather information to forecast the Day-ahead load, which is very important for power dispatch and the establishment of the power spot market.
Qinghe Zhao, Xinyi Liu, Junlong Fang
doaj   +1 more source

Spectral properties of cosine operator functions

Aequationes Mathematicae, 1988
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cionarescu, Ioana, Lizama, Carlos
openaire   +2 more sources

Utilizing patient-specific 3D printed kidney surgical guide with realistic phantom for partial nephrectomy

Scientific Reports, 2023
Partial nephrectomy has been demonstrated to preserve renal function compared with radical nephrectomy. Computed tomography (CT) is used to reveal localized renal cell carcinoma (RCC).
Junhyeok Ock, Taehun Kim, Sungchul On, Sangwook Lee, Yoon Soo Kyung, Namkug Kim   +5 more
doaj   +1 more source

A Generation Result for Cosine Functions of Operators

Zeitschrift für Analysis und ihre Anwendungen, 2009
In this work a generation result for strongly continuous cosine functions of operators is established, and the result is applied to study a geometric property of self-accessible states of linear second order abstract control systems.
Henriquez, Hernan R., Landero H, Carlos
openaire   +5 more sources

Multi-Level Image Thresholding Based on Modified Spherical Search Optimizer and Fuzzy Entropy

Entropy, 2020
Multi-level thresholding is one of the effective segmentation methods that have been applied in many applications. Traditional methods face challenges in determining the suitable threshold values; therefore, metaheuristic (MH) methods have been adopted ...
Husein S Naji Alwerfali, Mohammed A. A. Al-qaness, Mohamed Abd Elaziz, Ahmed A. Ewees, Diego Oliva, Songfeng Lu   +5 more
doaj   +1 more source

Quantum Phase and Quantum Phase Operators: Some Physics and Some History [PDF]

, 1993
After reviewing the role of phase in quantum mechanics, I discuss, with the aid of a number of unpublished documents, the development of quantum phase operators in the 1960's.
, , , , , , , , Barnett S M, Black T D, Dirac P A M, Dirac P A M, Dirac P A M, Dirac P A M, Dresden M, Glimm J, Grønbech-Jensen N, Hall M J, Heitler W, Heitler W, Heitler W, Hutson V, Klein A G, Klein A G, Kostelecký A, Lerner E C, Lerner E C, Louisell W H, Mandel L, Merzbacher E, Michael Martin Nieto, Nieto M M, Nieto M M, Paul H, Pegg D T, Popov V N, Reed M, Reed M, Reed M, Sarfatt J, Susskind L   +40 more
core   +3 more sources

A Novel Enhanced Arithmetic Optimization Algorithm for Global Optimization

IEEE Access, 2022
The arithmetic optimization algorithm (AOA) is based on the distribution character of the dominant arithmetic operators and imitates addition ( $A$ ), subtraction ( $S$ ), multiplication ( $M$ ) and division ( $D$ ) to find the global optimal solution in
Jinzhong Zhang, Gang Zhang, Yourui Huang, Min Kong   +3 more
doaj   +1 more source