The optimal production and advertising policies for an inventory control system of multi-item multiobjective problem under a single management are formulated as an optimal control problem with resource constraints und...
作者：
朱建华郑玉臣Information Optics Institute
Sichuan University Chengdu 610064 Department of Physics and Materials Science
City University of Hong Kong Hong Kongn automatic visible spectrometer based on a non-collinear acousto-optic tunable filter (AOTF) is constructed for high-speed spectrometry. Its spectral filtering characteristics such as relationships between the radio-frequency (RF) driving frequency and the output central wavelength the output bandwidth and the central wavelength its typical spectral point spread function (PSF) and so on are studied systematically. The preliminary measurement results of AOTF spectrometer show that it is a solid-state high-speed easily controllable by computer-programming rugged and compact spectroscopic device in comparison with a conventional grating spectrometer and has the potential for widespread spectrometric applications.
An automatic visible spectrometer based on a non-collinear acousto-optic tunable filter (AOTF) is constructed for high-speed spectrometry. Its spectral filtering characteristics, such as relationships between the radi...
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An automatic visible spectrometer based on a non-collinear acousto-optic tunable filter (AOTF) is constructed for high-speed spectrometry. Its spectral filtering characteristics, such as relationships between the radio-frequency (RF) driving frequency and the output central wavelength, the output bandwidth and the central wavelength, its typical spectral point spread function (PSF), and so on, are studied systematically. The preliminary measurement results of AOTF spectrometer show that it is a solid-state, high-speed, easily controllable by computer-programming, rugged and compact spectroscopic device in comparison with a conventional grating spectrometer, and has the potential for widespread spectrometric applications.
In recent decades, global climate change has become one of the most critical environmental issues, leading to increased environmental and social concerns about the sustainability of logistics networks. This study prop...
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In the paper we give a straightforward, highly efficient, scalable implementation of common matrix multiplication operations. The algorithms are much simpler than previously published methods, yield better performance...
Feature modelling is a cornerstone of software product line engineering, providing a means to represent software variability through features and their relationships. Since its inception in 1990, feature modelling has...
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The paper presents the study of the human body, as a mechanical system, seated inside an autovehicle and exposed under the vertical harmonic vibration action during the auto vehicle motion time. The human body may be ...
作者：
MILLER, LS*University of California
Berkeley. Support for the research reported in this paper came from the Office of Education grant number OEG-0–72–4887 the Carnegie Commission on the Future of Higher Education in America the College Scholarship Service The Computer Center of the University of California Berkeley and the National Science Foundation grant number NSF. SOC73-05652A01. This research began in 1968 while Roy Radner and I were studying the demand and supply for higher education in the United States for the Carnegie Commission. The study began as a joint effort and I am indebted to Radner for his long involvement in the ideas presented here. I also wish to acknowledge N. E. Savin for his comments on the nature of the statistical problem contained herein and to Jerry Smith for his years of assistance on programming matters associated with this study. As author I am responsible for the content calculations and errors that remain in this paper.
Examines the supply behavior of higher education institutions to understand the admission decision-making that results in the distribution of acceptances of applicants. Theory of the admissions of private higher educa...
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Examines the supply behavior of higher education institutions to understand the admission decision-making that results in the distribution of acceptances of applicants. Theory of the admissions of private higher education institutions; Estimation method of the theory; Illustrative example for the study.
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