01688nam a2200253 i 4500991000997829707536101215s2010 it bm 000 0 eng db13944228-39ule_instDip.to Matematicaeng531AMS 74-01De Pascalis, Riccardo474130The semi-inverse method in solid mechanics: theoretical underpinnings and novel applications. A thesis submitted to the Université Pierre et Marie Curie and Università del Salento for the degree of Doctor of philosophy =Il metodo semi-inverso in meccanica dei solidi: basi teoriche e nuove applicazioni. Tesi di dottorato = La méthode semi-inverse en mécanique des solides: fondements théoriques et applications nouvelles. Thèse de doctorat /discussa da Riccardo De Pascalis ; diretta da Michel Destrade e Giuseppe SaccomandiLecce :Università del Salento. Dipartimento di Matematica "E. De Giorgi". Dottorato di Ricerca in Matematica,[2010]131 p. ;30 cmAt head of title: UPMC, Università del SalentoFrontispiece in English, Italian and FrenchMechanics of solids.b1394422802-04-1415-12-10991000997829707536LE013 PHD 2010 DEP112013000213767le013gE13.00-no 00000.i1521771130-12-10Semi-inverse method in solid mechanics: theoretical underpinnings and novel applications. A thesis submitted to the Université Pierre et Marie Curie and Università del Salento for the degree of Doctor of philosophy251419UNISALENTOle01315-12-10ma -engit 4004095nam 2200613 450 991082296170332120230807215536.01-119-13645-81-84821-805-2(CKB)3710000000413218(EBL)1998802(OCoLC)913797618(SSID)ssj0001537650(PQKBManifestationID)11876265(PQKBTitleCode)TC0001537650(PQKBWorkID)11518862(PQKB)10327639(MiAaPQ)EBC1998802(PPN)190451041(Au-PeEL)EBL1998802(CaPaEBR)ebr11053019(CaONFJC)MIL785547(EXLCZ)99371000000041321820150519h20152015 uy 0engur|n|---|||||txtccrGuided randomness in optimization /Maurice ClercLondon, England ;Hoboken, New Jersey :ISTE :Wiley,2015.©20151 online resource (320 p.)Computer Engineering Series. Metaheuristics Set ;Volume 1Description based upon print version of record.1-119-13644-X 1-119-13643-1 Includes bibliographical references and index.""Cover""; ""Title Page""; ""Copyright""; ""Contents""; ""Preface""; ""About this book""; ""Organization of the book""; ""Tools""; ""Key points""; ""Contact the author""; ""Introduction""; ""PART 1: Randomness in Optimization""; ""1: Necessary Risk""; ""1.1. No better than random search""; ""1.1.1. Uniform random search""; ""1.1.2. Sequential search""; ""1.1.3. Partial gradient""; ""1.2. Better or worse than random search""; ""1.2.1. Positive correlation problems""; ""1.2.2. Negative correlation problems""; ""2: Random Number Generators (RNGs)""; ""2.1. Generator types""""3.3. Distribution of the Next Possible Positions (DNPP)""""3.4. Confinement, constraints and repairs""; ""3.4.1. Strict confinement""; ""3.4.2. Random confinement""; ""3.4.3. Moderate confinement""; ""3.4.4. Reverse""; ""3.4.5. Reflection-diffusion""; ""3.5. Strategy selection""; ""PART 2: Optimizer Comparison""; ""Introduction to Part 2""; ""4: Algorithms and Optimizers""; ""4.1. The Minimaliste algorithm""; ""4.1.1. General description""; ""4.1.2. Minimaliste in practice""; ""4.1.3. Use of randomness""; ""4.2. PSO""; ""4.2.1. Description""; ""4.2.2. Use of randomness""; ""4.3. APS""""4.3.1. Description""""4.3.2. Uses of randomness""; ""4.4. Applications of randomness""; ""5: Performance Criteria""; ""5.1. Eff-Res: construction and properties""; ""5.1.1. Simple example using random search""; ""5.2. Criteria and measurements""; ""5.2.1. Objective criteria""; ""5.2.1.1. Result probabilities""; ""5.2.1.2. Effort probabilities""; ""5.2.1.3. Mean result of an effort""; ""5.2.1.4. Median result of an effort""; ""5.2.1.5. Normalized efficiency""; ""5.2.1.6. Mean and median cost""; ""5.2.2. Semi-subjective criteria""; ""5.2.2.1. Fragmentation of effort""""5.2.2.2. Result quality and success rate""""5.2.2.3. Global quality""; ""5.3. Practical construction of an Eff-Res""; ""5.3.1. Detailed example: (Minimaliste, Alpine 2D)""; ""5.3.2. Qualitative interpretations""; ""5.4. Conclusion""; ""6: Comparing Optimizers""; ""6.1. Data collection and preprocessing""; ""6.2. Critical analysis of comparisons""; ""6.2.1. Influence of criteria and the number of attempts""; ""6.2.2. Influence of effort levels""; ""6.2.3. Global comparison""; ""6.2.4. Influence of the RNG""; ""6.3. Uncertainty in statistical analysis""; ""6.3.1. Independence of tests""""6.3.2. Confidence threshold""Mathematical optimizationMathematical optimization.519.3Clerc Maurice845965MiAaPQMiAaPQMiAaPQBOOK9910822961703321Guided randomness in optimization3954836UNINA02610nam 22006015 450 991098333210332120241229115258.09783031749094303174909X10.1007/978-3-031-74909-4(MiAaPQ)EBC31862523(Au-PeEL)EBL31862523(CKB)37095379600041(DE-He213)978-3-031-74909-4(EXLCZ)993709537960004120241229d2025 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierTheorems for Electrical Circuits Theory and Solved Problems /by Alfonso Bachiller Soler, Ramón Cano González, Miguel Angel González Cagigal1st ed. 2025.Cham :Springer Nature Switzerland :Imprint: Springer,2025.1 online resource (208 pages)Lecture Notes in Electrical Engineering,1876-1119 ;4859783031749087 3031749081 This book focuses on the practical application of specific theorems in solving electrical circuits. Specifically, it covers the theorems of Superposition, Thevenin, Norton, and Maximum Power Transfer. The theory is kept concise, yet all the necessary concepts are explained, and plentiful problems are solved in detail. A vast amount of figures is used for a more effective learning. All in all, this book helps undergraduate and graduate students to develop the necessary skills to solve a broad range of transient exercises. It offers a unique complementary text to classical electric circuit textbooks, for students and self-study, as well.Lecture Notes in Electrical Engineering,1876-1119 ;485Electronic circuitsComputer networksEngineering mathematicsElectronic Circuits and SystemsComputer NetworksEngineering MathematicsElectronic circuits.Computer networks.Engineering mathematics.Electronic Circuits and Systems.Computer Networks.Engineering Mathematics.621.3815Bachiller Soler Alfonso1623549Cano González Ramón1786187González Cagigal Miguel Angel1786188MiAaPQMiAaPQMiAaPQBOOK9910983332103321Theorems for Electrical Circuits4317575UNINA