A multiplicative algorithm for Fermi models of macro-systems (Q1111943)
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scientific article; zbMATH DE number 4076983
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A multiplicative algorithm for Fermi models of macro-systems |
scientific article; zbMATH DE number 4076983 |
Statements
A multiplicative algorithm for Fermi models of macro-systems (English)
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1988
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We consider a class of iterative multiplicative algorithms that can be used to find nonnegative solutions in conditional extremum problems characterizing the Fermi models of equilibrium states in macro-systems. We establish convergence conditions and estimate the rate of convergence of the fixed-step multiplicative algorithm. Cases are identified when the proposed algorithm converges faster than the fixed-step gradient algorithm. Results of numerical experiments are reported.
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systems with stochastic and deterministic properties
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generalized Fermi entropy
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linear constraints
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iterative multiplicative algorithms
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nonnegative solutions
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conditional extremum problems
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Fermi models
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macro-systems
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rate of convergence
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