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Author Chakraverty, Snehashish, author
Title Affine arithmetic based solution of uncertain static and dynamic problems / Snehashish Chakraverty and Saudamini Rout
Imprint [San Rafael, California] : Morgan & Claypool, [2020]
book jacket
Descript 1 online resource (xvi, 152 pages) : illustrations (some color)
text rdacontent
electronic isbdmedia
online resource rdacarrier
Series Synthesis lectures on mathematics and statistics, 1938-1751 ; #32
Synthesis digital library of engineering and computer science
Synthesis lectures on mathematics and statistics ; #32
Note Part of: Synthesis digital library of engineering and computer science
Includes bibliographical references
1. Introduction -- 1.1. Literature review -- 1.2. References
2. Preliminaries -- 2.1. Interval -- 2.2. Basic terminologies of interval -- 2.3. Equality of intervals -- 2.4. Interval set operations -- 2.5. Interval arithmetic -- 2.6. Interval algebraic properties -- 2.7. Fuzzy sets -- 2.8. Basic terminologies of fuzzy set -- 2.9. Fuzzy set operations -- 2.10. Arithmetic of fuzzy sets -- 2.11. Fuzzy numbers -- 2.12. Different types of fuzzy numbers -- 2.13. Exercises -- 2.14. References
3. Affine arithmetic -- 3.1. Interval dependency problem -- 3.2. Definition and notation -- 3.3. Conversion of affine to interval -- 3.4. Conversion of interval to affine -- 3.5. Affine arithmetic operations -- 3.6. Efficacy of affine arithmetic -- 3.7. Exercises -- 3.8. References
4. Fuzzy-affine arithmetic -- 4.1. A-cut of fuzzy number -- 4.2. Parametric form of fuzzy number -- 4.3. Basic terminologies of parametric fuzzy number -- 4.4. Parametric fuzzy arithmetic -- 4.5. Fuzzy-affine form -- 4.6. Fuzzy-affine arithmetic operations -- 4.7. Efficacy of fuzzy-affine arithmetic -- 4.8. Exercises -- 4.9. References
5. Uncertain static problems -- 5.1. Crisp system of linear equations (CSLE) -- 5.2. Interval system of linear equations (ISLE) -- 5.3. Solution of ISLE -- 5.4. Fuzzy system of linear equations (FSLE) -- 5.5. Solution of FSLE -- 5.6. Exercises -- 5.7. References
6. Uncertain linear dynamic problems -- 6.1. Linear eigenvalue problem (LEP) -- 6.2. Crisp generalized eigenvalue problem (CGEP) -- 6.3. Solution of CGEP -- 6.4. Interval generalized eigenvalue problem (IGEP) -- 6.5. Solution of IGEP -- 6.6. Fuzzy generalized eigenvalue problem (FGEP) -- 6.7. Solution of FGEP -- 6.8. Exercises -- 6.9. References
7. Uncertain nonlinear dynamic problems -- 7.1. Crisp nonlinear eigenvalue problem (CNEP) -- 7.2. Linearization of CNEP -- 7.3. Solution of CNEP -- 7.4. Interval nonlinear eigenvalue problem (INEP) -- 7.5. Solution of INEP -- 7.6. Fuzzy nonlinear eigenvalue problem (FNEP) -- 7.7. Solution of FNEP -- 7.8. Exercises -- 7.9. References
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Uncertainty is an inseparable component of almost every measurement and occurrence when dealing with real-world problems. Finding solutions to real-life problems in an uncertain environment is a difficult and challenging task. As such, this book addresses the solution of uncertain static and dynamic problems based on affine arithmetic approaches. Affine arithmetic is one of the recent developments designed to handle such uncertainties in a different manner which may be useful for overcoming the dependency problem and may compute better enclosures of the solutions. Further, uncertain static and dynamic problems turn into interval and/or fuzzy linear/nonlinear systems of equations and eigenvalue problems, respectively. Accordingly, this book includes newly developed efficient methods to handle the said problems based on the affine and interval/fuzzy approach. Various illustrative examples concerning static and dynamic problems of structures have been investigated in order to show the reliability and efficacy of the developed approaches
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Subject Measurement uncertainty (Statistics)
Interval analysis (Mathematics)
Fuzzy systems
System theory
interval arithmetic
fuzzy set theory
interval dependency problem
affine arithmetic
fuzzy-affine arithmetic
static and dynamic problems
system of linear equations
generalize eigenvalue problem
standard eigenvalue problem
nonlinear eigenvalue problem
polynomial eigenvalue problem
damped spring-mass system
structural dynamics
multi-story frame structure
Electronic books
Alt Author Rout, Saudamini, author
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