Mostrando 12,061 - 12,080 Resultados de 13,730 Para Buscar '"Mathematics"', tiempo de consulta: 0.15s Limitar resultados
  1. 12061
    por Keidar, Michael
    Publicado 2013
    Tabla de Contenidos: “…1.4.1 Plasma-wall transition: electrostatic phenomena1.4.1.1 Condition for stable sheath: Bohm criterion; 1.4.1.2 Monotonic solution for sheath-presheath region; 1.4.1.3 Mathematical formulation; 1.4.1.3.1 Presheath (quasi-neutral region, ne=ni); 1.4.1.3.2 Sheath; 1.4.1.3.3 Direct numerical solution of the sheath-presheath regions; 1.4.1.4 Monotonic potential distribution in the sheath; 1.4.1.5 Solutions in plasma and sheath regions: procedure of patching; 1.4.1.6 Typical electrostatic sheath; 1.4.1.6.1 Child-Langmuir sheath; 1.4.1.6.2 Sheath at floating wall…”
    Libro electrónico
  2. 12062
    por Hahn, Brian D.
    Publicado 2010
    Tabla de Contenidos: “…Introduction; 1.1 Using MATLAB; 1.1.1 Arithmetic; 1.1.2 Variables; 1.1.3 Mathematical functions; 1.1.4 Functions and commands; 1.1.5 Vectors; 1.1.6 Linear equations; 1.1.7 Demo; 1.1.8 Help; 1.1.9 Additional features; 1.2 The MATLAB Desktop; 1.3 Sample Program; 1.3.1 Cut and paste; 1.3.2 Saving a program: script files; 1.3.3 A program in action; Summary; Chapter Exercises; Chapter 2. …”
    Libro electrónico
  3. 12063
    Publicado 2014
    Tabla de Contenidos: “…Elementary Particles -- Problem Set (4/e): Elementary Particles -- Appendix: Mathematical Formulas -- Appendix: Derivatives and Integrals -- Appendix: Gravitational Force due to a Spherical Mass Distribution -- Appendix: Differential Form of Maxwell's Equations -- Use of Color -- Useful Physical Information -- Periodic Table of the Elements -- Index…”
    Libro electrónico
  4. 12064
    Publicado 2024
    Tabla de Contenidos: “…-- 1.2 Business Analytics -- 1.3 The Quantitative Analysis Approach -- Defining the Problem -- Developing a Model -- Acquiring Input Data -- Developing a Solution -- Testing the Solution -- Analyzing the Results and Conducting Sensitivity Analysis -- Implementing the Results -- The Quantitative Analysis Approach and Modeling in the Real World -- 1.4 How to Develop a Quantitative Analysis Model -- The Advantages of Mathematical Modeling -- Mathematical Models Categorized by Risk -- 1.5 The Role of Computers and Spreadsheet Models in the Quantitative Analysis Approach -- 1.6 Possible Problems in the Quantitative Analysis Approach -- Defining the Problem -- Developing a Model -- Acquiring Input Data -- Developing a Solution -- Testing the Solution -- Analyzing the Results -- 1.7 Implementation-Not Just the Final Step -- Lack of Commitment and Resistance to Change -- Lack of Commitment by Quantitative Analysts -- 1.8 Developing Skills for Your Career -- Summary -- Glossary -- Key Equations -- Self-Test -- Discussion Questions and Problems -- Case Study: Food and Beverages at Southwestern University Football Games -- Case Study: The Alset Electric Car -- Notes -- Bibliography -- Chapter 2. …”
    Libro electrónico
  5. 12065
    Publicado 2015
    Tabla de Contenidos: “…Chapter 9: Using Operators and Expressions in Access -- Introducing Operators -- Types of operators -- Mathematical operators -- Comparison operators -- String operators -- Boolean (logical) operators -- Miscellaneous operators -- Operator precedence -- The mathematical precedence -- The comparison precedence -- The Boolean precedence -- Using Operators and Expressions in Queries -- Using query comparison operators -- Understanding complex criteria -- Using functions in select queries -- Referencing fields in select queries -- Entering Single-Value Field Criteria -- Entering character (Text or Memo) criteria -- The Like operator and wildcards -- Specifying non-matching values -- Entering numeric criteria -- Entering true or false criteria -- Entering OLE object criteria -- Using Multiple Criteria in a Query -- Understanding an Or operation -- Specifying multiple values with the Or operator -- Using the Or cell of the QBE pane -- Using a list of values with the In operator -- Using And to specify a range -- Using the Between...And operator -- Searching for null data -- Entering Criteria in Multiple Fields -- Using And and Or across fields in a query -- Specifying Or criteria across fields of a query -- Using And and Or together in different fields -- A complex query on different lines -- Chapter 10: Going Beyond Select Queries -- Aggregate Queries -- Creating an aggregate query -- About aggregate functions -- Group By -- Sum, Avg, Count, StDev, Var -- Min, Max, First, Last -- Expression, Where -- Action Queries -- Make-table queries -- Delete queries -- Append queries -- Update queries -- Crosstab Queries -- Creating a crosstab query using the Crosstab Query Wizard -- Creating a crosstab query manually -- Using the query design grid to create your crosstab query -- Customizing your crosstab queries -- Optimizing Query Performance…”
    Libro electrónico
  6. 12066
    Publicado 2023
    Tabla de Contenidos: “…Cover -- Title Page -- Copyright Page -- Contents -- Preface -- Acknowledgments -- About the Authors -- Chapter 1 Introduction to Fractional Calculus -- 1.1 Introduction -- 1.2 Birth of Fractional Calculus -- 1.3 Useful Mathematical Functions -- 1.3.1 The Gamma Function -- 1.3.2 The Beta Function -- 1.3.3 The Mittag-Leffler Function -- 1.3.4 The Mellin-Ross Function -- 1.3.5 The Wright Function -- 1.3.6 The Error Function -- 1.3.7 The Hypergeometric Function -- 1.3.8 The H-Function -- 1.4 Riemann-Liouville (R-L) Fractional Integral and Derivative -- 1.5 Caputo Fractional Derivative -- 1.6 Grünwald-Letnikov Fractional Derivative and Integral -- 1.7 Riesz Fractional Derivative and Integral -- 1.8 Modified Riemann-Liouville Derivative -- 1.9 Local Fractional Derivative -- 1.9.1 Local Fractional Continuity of a Function -- 1.9.2 Local Fractional Derivative -- References -- Chapter 2 Recent Trends in Fractional Dynamical Models and Mathematical Methods -- 2.1 Introduction -- 2.2 Fractional Calculus: A Generalization of Integer-Order Calculus -- 2.3 Fractional Derivatives of Some Functions and Their Graphical Illustrations -- 2.4 Applications of Fractional Calculus -- 2.4.1 N.H. …”
    Libro electrónico
  7. 12067
    Publicado 2022
    Tabla de Contenidos: “…Chapter 8 A VDS-NSGA-II algorithm for multiyear multiobjective dynamic generation and transmission expansion planning -- 8.1 Introduction -- 8.2 Problem formulation -- 8.2.1 Master problem -- 8.2.2 Slave problem -- 8.2.3 TC assessment objective of the MMDGTEP problem -- 8.2.4 EENSHL-II evaluation procedure of the MMDGTEP problem -- 8.3 Multiobjective optimization principle -- 8.4 Nondominated sorting genetic algorithm-II -- 8.4.1 Computational flow of NSGA-II -- 8.4.2 VDS-NSGA-II -- 8.4.3 Methodology -- 8.4.4 VIKOR decision making -- 8.5 Simulation results -- 8.6 Conclusion -- Acknowledgment -- References -- Chapter 9 A multiobjective Cuckoo Search Algorithm for community detection in social networks -- 9.1 Introduction -- 9.2 Related works -- 9.3 Proposed model -- 9.3.1 Community diagnosis -- 9.3.2 Multiobjective optimization -- 9.3.3 CD based on MOCSA -- 9.3.4 Fitness function -- 9.4 Evaluation and results -- 9.5 Conclusion and future works -- References -- Chapter 10 Finding efficient solutions of the multicriteria assignment problem -- 10.1 Introduction -- 10.2 The basic AP -- 10.3 Restated MCAP and DEA: models and relationship -- 10.3.1 The multicriteria assignment problem (MCAP) -- 10.3.2 Data envelopment analysis -- 10.3.3 An integrated DEA and MCAP -- 10.4 Finding efficient solutions using DEA -- 10.4.1 The two-phase algorithm -- 10.4.2 The proposed algorithm -- 10.5 Numerical examples -- 10.6 Conclusion -- Acknowledgments -- References -- Chapter 11 Application of multiobjective optimization in thermal design and analysis of complex energy systems -- 11.1 Introduction -- 11.1.1 System boundaries -- 11.1.2 Optimization criteria -- 11.1.3 Variables -- 11.1.4 The mathematical model -- 11.1.5 Suboptimization -- 11.2 Types of optimization problems -- 11.2.1 Single-objective optimization -- 11.2.2 Multiobjective optimization…”
    Libro electrónico
  8. 12068
    Publicado 2016
    “…Knowledge of programming (Python and R) and mathematics is advisable if you want to get started immediately. …”
    Libro electrónico
  9. 12069
    Publicado 2024
    “…It continues to downplay mathematics-often a stumbling block for students-while avoiding reliance on an overly simplistic recipe-based approach to statistics…”
    Libro electrónico
  10. 12070
    por Farrelly, Colleen M.
    Publicado 2024
    Tabla de Contenidos: “…-- Querying and modifying data in Neo4j -- Basic query example -- More complicated query examples -- Summary -- References -- Chapter 13: Putting It All Together -- Technical requirements -- Introduction to the problem -- Ebola spread in the Democratic Republic of Congo - 2018-2020 outbreak -- Geography and logistics -- Introduction to GEEs -- Mathematics of GEEs -- Our problem and GEE formulation -- Data transformation -- Python wrangling -- GEE input -- Data modeling -- Running the GEE in Python -- Summary -- References -- Chapter 14: New Frontiers -- Quantum network science algorithms -- Graph coloring algorithms -- Max flow/min cut -- Neural network architectures as graphs -- Deep learning layers and connections -- Analyzing architectures -- Hierarchical networks -- Higher-order structures and network data -- An example using gene families -- Hypergraphs -- Displaying information -- Metadata -- Summary -- References -- Index -- Other Books You May Enjoy…”
    Libro electrónico
  11. 12071
    por Kolawole, Michael O.
    Publicado 2003
    “….* Explains key theory and mathematics from square one, using case studies where relevant* Designed so that mathematical sections can be skipped with no loss of continuity by those needing only a qualitative understanding* Theoretical content, presented alongside applications, and working examples, make…”
    Libro electrónico
  12. 12072
    por Danchilla, Brian
    Publicado 2012
    “…You'll render realistic scenes with advanced lighting models, shadows, blending and textures. You'll also use mathematics to model fractals and particle systems. …”
    Libro electrónico
  13. 12073
    Publicado 2011
    Tabla de Contenidos: “…Cuero and Iliana Alanís -- 52 Culturally Potent Professional Development: Multiple Strategies in Mathematics Teaching / Rhonda Baynes Jeffries, Beth Powers-Costello, and Chrystal Dean -- 53 Comparative Perspectives on Teachers and Professionalism / Mark Ginsburg and Nagwa M. …”
    Enlace del recurso
    Libro electrónico
  14. 12074
    por Wong, K. Daniel
    Publicado 2012
    Tabla de Contenidos: “…FOREWORD xix -- PREFACE xxi -- I PRELIMINARIES -- 1 Introduction 3 -- 1.1 Notation 4 -- 1.2 Foundations 4 -- 1.3 Signals and Systems 12 -- 1.4 Signaling in Communications Systems 27 -- II RADIO FREQUENCY, ANTENNAS, AND PROPAGATION -- 2 Introduction to Radio Frequency, Antennas, and Propagation 37 -- 2.1 Mathematical Preliminaries 37 -- 2.2 Electrostatics, Current, and Magnetostatics 41 -- 2.3 Time-Varying Situations, Electromagnetic Waves, and Transmission Lines 46 -- 2.4 Impedance 56 -- 2.5 Tests and Measurements 57 -- 3 Radio-Frequency Engineering 63 -- 3.1 Introduction and Preliminaries 64 -- 3.2 Noise 70 -- 3.3 System Issues Related to Nonlinearity 80 -- 3.4 Mixing and Related Issues 85 -- 3.5 Oscillators and Related Issues 87 -- 3.6 Amplifiers and Related Issues 89 -- 3.7 Other Components 90 -- 4 Antennas 93 -- 4.1 Characterization 94 -- 4.2 Examples 105 -- 4.3 Antenna Arrays 111 -- 4.4 Practical Issues: Connecting to Antennas, Tuning, and so on 122 -- 5 Propagation 125 -- 5.1 Electromagnetic Wave Propagation: Common Effects 126 -- 5.2 Large-Scale Effects in Cellular Environments 132 -- 5.3 Small-Scale Effects in Cellular Environments 137 -- 5.4 Incorporating Fading Effects in the Link Budget 148 -- III WIRELESS ACCESS TECHNOLOGIES -- 6 Introduction to Wireless Access Technologies 159 -- 6.1 Review of Digital Signal Processing 160 -- 6.2 Digital Communications for Wireless Access Systems 169 -- 6.3 The Cellular Concept 173 -- 6.4 Spread Spectrum 177 -- 6.5 OFDM 185 -- 7 Component Technologies 193 -- 7.1 Medium Access Control 193 -- 7.2 Handoff 202 -- 7.3 Power Control 208 -- 7.4 Error Correction Codes 210 -- 8 Examples of Air-Interface Standards: GSM, IS-95, WiFi 219 -- 8.1 GSM 220 -- 8.2 IS-95 CDMA 226 -- 8.3 IEEE 802.11 WiFi 235 -- 9 Recent Trends and Developments 249 -- 9.1 Third-Generation CDMA-Based Systems 249 -- 9.2 Emerging Technologies for Wireless Access 253 -- 9.3 HSPA and HRPD 258 -- 9.4 IEEE 802.16 WiMAX 262 -- 9.5 LTE 270 -- 9.6 What's Next? …”
    Libro electrónico
  15. 12075
    por Deschamps, Jean-Pierre, 1945-
    Publicado 2005
    Tabla de Contenidos: “…SYNTHESIS OF ARITHMETIC CIRCUITS; CONTENTS; Preface; About the Authors; 1 Introduction; 1.1 Number Representation; 1.2 Algorithms; 1.3 Hardware Platforms; 1.4 Hardware-Software Partitioning; 1.5 Software Generation; 1.6 Synthesis; 1.7 A First Example; 1.7.1 Specification; 1.7.2 Number Representation; 1.7.3 Algorithms; 1.7.4 Hardware Platform; 1.7.5 Hardware-Software Partitioning; 1.7.6 Program Generation; 1.7.7 Synthesis; 1.7.8 Prototype; 1.8 Bibliography; 2 Mathematical Background; 2.1 Number Theory; 2.1.1 Basic Definitions; 2.1.2 Euclidean Algorithms; 2.1.3 Congruences; 2.2 Algebra…”
    Libro electrónico
  16. 12076
    por Ibrahim, Dogan
    Publicado 2006
    Tabla de Contenidos: “…3.1.3 Solderless breadboard 3.1.4 PIC microcontroller and minimum support components; 3.1.5 Power supply; 3.2 Required software tools; 3.2.1 Text editor; 3.2.2 PicBasic and PicBasic Pro compilers; 3.2.3 Programmer device software; 3.3 Bundled development systems; 3.4 Experimenter boards; 3.5 Example project development; 3.6 Other useful development tools; 3.6.1 Simulators; 3.6.2 In Circuit Emulators (ICE); 3.7 Exercises; 3.8 Links to useful web sites; 4 PicBasic and PicBasic Pro programming; 4.1 PicBasic language; 4.1.1 PicBasic variables; 4.1.2 PicBasic mathematical and logical operations…”
    Libro electrónico
  17. 12077
    por Viega, John
    Publicado 2002
    Tabla de Contenidos: “…Arbitrary Precision Math; 4.5.2. Mathematical Operations; 4.5.3. Generating Prime Numbers; 4.6. …”
    Libro electrónico
  18. 12078
    Publicado 2012
    Tabla de Contenidos: “…-- Foreword xi -- Preface xiii -- Acknowledgments xvii -- Authors xix -- PART I: THEORY AND ANALYSIS 1 -- Chapter 1 Introduction - Oscillators and Synchronization 3 -- 1.1 Early Work in Mathematical Biology and Electronic Circuits 3 -- 1.2 van der Pol's Model 5 -- 1.3 Injection Locking (Adier's Formalism) and Its Spectra (Locked and Unlocked) 7 -- 1.4 Mutual Injection Locking of Two Oscillators 21 -- 1.5 Conclusion 26 -- Chapter 2 Coupled-Oscillator Arrays-Basic Analytical Description and Operating Principles 27 -- 2.1 Fundamental Equations 28 -- 2.2 Discrete Model Solution (Linearization and Laplace Transformation) 31 -- 2.3 Steady-State Solution 37 -- 2.4 Stability of the Phase Solution in the Full Nonlinear Formulation 41 -- 2.5 External Injection Locking 46 -- 2.6 Generalization to Planar Arrays 50 -- 2.7 Coupling Networks 54 -- 2.8 Conclusion 66 -- Chapter 3 The Continuum Model for Linear Arrays 67 -- 3.1 The Linear Array without External Injection 68 -- 3.2 The Linear Array with External Injection 81 -- 3.3 Beam-Steering via End Detuning 93 -- 3.4 Beam-Steering via End Injection 95 -- 3.5 Conclusion 102 -- Chapter 4 The Continuum Model for Planar Arrays 103 -- 4.1 Cartesian Coupling in the Continuum Model without External Injection 103 -- 4.2 Cartesian Coupling in the Continuum Model with External Injection 109 -- 4.3 Non-Cartesian Coupling Topologies 118 -- 4.4 Conclusion 137 -- Chapter 5 Causality and Coupling Delay 139 -- 5.1 Coupling Delay 139 -- 5.2 The Discrete Model with Coupling Delay 141 -- 5.3 The Continuum Model with Coupling Delay 146 -- 5.4 Beam Steering in the Continuum Model with Coupling Delay 159 -- 5.5 Conclusion 173 -- PART II: EXPERIMENTAL WORK AND APPLICATIONS 175 -- Chapter 6 Experimental Validation of the Theory 177 -- 6.1 Linear-Array Experiments 177 -- 6.2 Planar-Array Experiments 188 -- 6.3 Receive-Array Experiments 201 -- 6.4 Phase Noise 210 -- 6.5 The Unlocked State 213 -- 6.6 Conclusion 215 -- PART III: NONLINEAR BEHAVIOR 217 -- Chapter 7 Perturbation Models for Stability, Phase Noise, and Modulation 219.…”
    Libro electrónico
  19. 12079
    por Khan, Shoab
    Publicado 2011
    Tabla de Contenidos: “…Unfolding and Folding Architectures. 8.1 Introduction. 8.2 Unfolding. 8.3 Sampling Rate Considerations. 8.4 Unfolding Techniques. 8.5 Folding Techniques. 8.6 Mathematical Transformation for Folding. 8.7 Algorithmic Transformation. …”
    Libro electrónico
  20. 12080
    por Ramana, N. V.
    Publicado 2010
    Tabla de Contenidos: “…Questions from Previous Question Papers -- Chapter 4: Modelling of Turbine, Generators and Automatic Controllers -- 4.1 Introduction -- 4.2 Modelling of Turbine Speed-Governor Controller -- Mathematical Model of the Speed Governing System -- 4.3 Modelling of Steam Turbine -- 4.4 Generator Load Model -- 4.5 Representation of Loads -- 4.6 Turbine Model -- 4.7 Synchronous Machines -- 4.8 the Swing Equation -- 4.9 Excitation -- 4.9.1 Exciter System Block Diagram -- 4.9.2 Ieee Type-1 Excitation Model:- -- Question from Previous Question Papers -- Chapter 5: Single Area Load Frequency Control -- 5.1 Introduction -- 5.2 Control Area Concept -- 5.3 Isolated Block Diagram Representation of Single Area Frequency Control -- 5.4 Steady State Response -- 5.5 Dynamic Response -- 5.6 State Space Model for Single Area -- 5.7 Matrix Representation of All State Equations -- Questions from Previous Question Papers -- Competitive Examination Questions -- Chapter 6: Two-Area Load Frequency Control -- 6.1 Load Frequency Control of Two-Area System -- 6.1.1 Flat Frequency Control of Inter Connected System -- Assumptions Made in the Analysis of a Two-Area System -- 6.1.2 Tie-Line Bias Control -- 6.2 Two-Area State Space Model Representation -- 6.3 Steady State Analysis -- 6.3.1 Uncontrolled Case -- 6.3.2 Controlled Case -- Question from Previous Question Papers -- Competitive Examination Questions -- Chapter 7: Load Frequency Controllers -- 7.1 Introduction -- 7.2 Proportional Plus Integral Controller -- 7.3 Load Frequency Control and Economic Dispatch Control -- Questions from Previous Question Papers -- Competitive Examination Question -- Chapter 8: Reactive Power Control -- 8.1 Introduction -- 8.2 Power Factor -- 8.3 Reactive Power -- 8.3.1 Sources of Reactive Power -- 8.4 Causes of Low Power Factor -- 8.4.1 Disadvantages of Low Power Factor…”
    Libro electrónico