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Author Society for Industrial and Applied Mathematics. Bulgarian Section. Annual Meeting (14th : 2019 : Sofia, Bulgaria)

Title Advanced computing in industrial mathematics : 14th Annual Meeting of the Bulgarian Section of SIAM, December 17-19, 2019, Sofia, Bulgaria, revised selected papers / Ivan Georgiev, Hristo Kostadinov, Elena Lilkova, editors
Published Cham : Springer, 2023

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Description 1 online resource
Series Studies in Computational Intelligence ; 1111
Studies in computational intelligence ; v. 1111.
Contents Intro -- Preface -- Contents -- Watermarking Audio Signals: Analysis of Noise Effect and Error Characteristics -- 1 Introduction -- 2 Theoretical Framework -- 2.1 Audio Compression Formats -- 2.2 Haar Wavelet Transform -- 2.3 Quantization-Based Embedding Algorithms and Dither Modulation -- 3 Description of Experiments -- 4 Analysis of the Results -- 4.1 Analysis of Error Sequence -- 5 Conclusion and Future Work -- References -- Determination of Honeybee Colony's Placement for Optimum Bee Foraging -- 1 Introduction -- 2 Honeybee Colony's Model -- 3 Mixed Integer Programming Algorithm
4 Numerical Experiments -- 5 Conclusion and Future Work -- References -- Improvement of Air Pollution Caused by Traffic Through Different Signal Timing Policies -- Case Study of Sofia -- 1 Introduction -- 2 The Study Area -- 3 The Experiment -- 4 Results and Discussion -- 5 Conclusion -- References -- Statistical Properties of Stationary Flow of Substance in a Network Channel Containing Arbitrary Number of Arms -- 1 Introduction -- 2 Flow of Substance in a Channel Which Arms Contain Infinite Number of Nodes Each
3 Theory for the Case of Channel Consisting of Arms Containing Finite Number of Nodes -- 4 Shannon Information Measure for Studied Channel -- References -- ETCCDI Thermal Climate Indices in the CMIP5 Future Climate Projections over Southeast Europe -- 1 Data and Methodology -- 2 Results and Discussion -- 2.1 Temporal and Ensemble Means -- 2.2 Temporal Evolution and Trend Estimation -- 3 Conclusion -- References -- Solar Radiation Modelling for Bulgaria Based on Assimilated Surface Data -- 1 Concept and Methodology -- 2 Performed Calculations and Obtained Results -- 3 Conclusion -- References
New Ant Colony Optimization Including Weights -- 1 Introduction -- 2 Ant Coloni Optimization -- 3 Multiple Knapsack Problem -- 4 Analysis of Numerical Reults -- 5 Conclusion -- References -- Numerical Methods for Fractional Diffusion-Reaction Problems Based on Operator Splitting and BURA -- 1 Introduction -- 2 Fractional Diffusion -- 2.1 Fractional Diffusion Operators -- 2.2 Fractional Power of Symmetric and Positive Definite Matrices -- 3 Model Fractional Diffusion-Reaction Problem -- 4 The BURA Method -- 4.1 Construction and Error Estimates -- 4.2 Implementation and Complexity
5 Operator Splitting for the Time-Dependent Fractional Diffusion Reaction Problem -- 5.1 Sequential Splitting -- 5.2 Convergence of the Splitting Scheme -- 6 Balancing the Errors of the Composite Algorithm -- 7 Concluding Remarks -- References -- Reconstruction of Time-Dependent Implied Volatility by Market Observations for European Options in Jump-Diffusion Models -- 1 Introduction -- 2 Direct and Inverse Problems -- 2.1 The Pricing Models -- 2.2 The Inverse Problem -- 3 Numerical Solution to the Direct Problem -- 4 Numerical Solution to the Inverse Problem -- 5 Computational Experiments
Summary This book gathers the peer-reviewed proceedings of the 14th Annual Meeting of the Bulgarian Section of the Society for Industrial and Applied Mathematics, BGSIAM'19, held in Sofia, Bulgaria. The general theme of BGSIAM'19 was industrial and applied mathematics with particular focus on mathematical physics, numerical analysis, high-performance computing, optimization and control, mathematical biology, stochastic modeling, machine learning, digitization and imaging, and advanced computing in environmental, biomedical, and engineering applications
Notes Includes author index
Online resource; title from PDF title page (SpringerLink, viewed October12, 2023)
Subject Industrial engineering -- Mathematics -- Congresses
Mathematics -- Congresses
Computer science -- Mathematics -- Congresses
Computer science -- Mathematics
Industrial engineering -- Mathematics
Mathematics
Genre/Form proceedings (reports)
Conference papers and proceedings
Conference papers and proceedings.
Actes de congrès.
Form Electronic book
Author Georgiev, Ivan
Kostadinov, Hristo, 1974-
Lilkova, Elena
ISBN 9783031420108
3031420101
Other Titles BGSIAM'19