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Your search keyword '"Deng Julong"' showing total 5 results
Start Over Author "Deng Julong" Topic systems theory
5 results on '"Deng Julong"'

1. On the Models Derived from Resource Efficacy Model.

Author

Wang Zheng-xin and Deng Julong

Subjects
*GREY relational analysis, *MATHEMATICAL models, *CURVES, *LATTICE theory, *SYSTEMS theory, *UNIQUENESS (Mathematics)
Abstract

Grey resource efficacy model is effective for describing the developing stage (rapid varying phase) of resource efficacy S curve. In order to further complement the model system, this paper deduces five derived models based on the original resource efficacy model proposed by Professor Deng. The properties of these derived models are then studied respectively. The results show that different models have different structures, contents, solutions and properties, implying the principal of non-uniqueness in grey system theory. [ABSTRACT FROM AUTHOR]

Published
2012

2. Introduction to Grey Mathematical Resources.

Author

Deng Julong

Subjects
*SYSTEMS theory, *MATHEMATICS, *SCIENCE, *INFORMATION resources
Abstract

Grey Mathematical Resource Sciences (GMRS). pioneered by Deng Julong in 2007 [ I ]. connotes the novel development and a novel results of the grey system theory. [ABSTRACT FROM AUTHOR]

Published
2008

3. Grey Management: Grey Situation Decision Making in Management Sciences.

Author

Deng Julong

Subjects
*DECISION making, *OPERATIONS research, *MANAGEMENT science, *PROBLEM solving, *SYSTEMS theory
Abstract

In this paper, in terms of the grey situation decision making concepts, the systematic and mathematic notions on management sciences are developed, which is buttressed by management sciences with scientific solid facts and results in grey system theory. [ABSTRACT FROM AUTHOR]

Published
2004

4. Grey Decision Making and its Use for The Determination of Irrigation Strategies

Author

Deng Julong

Subjects
Irrigation, Systems theory, Operations research, Computer science, Victory, State (computer science), Topological space, Water resource management, Communication channel
Abstract

Using the concepts of a topological space and state, an approach to multitarget decision making — called grey decision making — has been developed. Some definitions and properties are given in this paper. As a successful example of grey decision making, the derivation of an irrigation strategy for the People’s Victory Channel is outlined. Experience of recent years proves that the effectiveness of this strategy is satisfactory.

Published
1987

5. Essentials in Further Developing Grey System Theory.

Author

Deng Julong

Subjects
*SYSTEMS theory, *CONTROL theory (Engineering), *THEORY, *MATHEMATICAL models, *MATHEMATICS
Abstract

The essentials for scrutiny of grey system theory are developed in this paper. [ABSTRACT FROM AUTHOR]

Published
2006

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