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Advanced Computing in Industrial Mathematics: 13th Annual Meeting of the Bulgarian Section of SIAM, December 18-20, 2018, Sofia, Bulgaria, Revised ... PDF

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Studies in Computational Intelligence 961 Ivan Georgiev Hristo Kostadinov Elena Lilkova   Editors Advanced Computing in Industrial Mathematics 13th Annual Meeting of the Bulgarian Section of SIAM, December 18–20, 2018, Sofia, Bulgaria, Revised Selected Papers Studies in Computational Intelligence Volume 961 Series Editor Janusz Kacprzyk, Polish Academy of Sciences, Warsaw, Poland The series “Studies in Computational Intelligence” (SCI) publishes new develop- mentsandadvancesinthevariousareasofcomputationalintelligence—quicklyand with a high quality. The intent is to cover the theory, applications, and design methods of computational intelligence, as embedded in the fields of engineering, computer science, physics and life sciences, as well as the methodologies behind them. The series contains monographs, lecture notes and edited volumes in computational intelligence spanning the areas of neural networks, connectionist systems, genetic algorithms, evolutionary computation, artificial intelligence, cellular automata, self-organizing systems, soft computing, fuzzy systems, and hybrid intelligent systems. Of particular value to both the contributors and the readership are the short publication timeframe and the world-wide distribution, which enable both wide and rapid dissemination of research output. Indexed by SCOPUS, DBLP, WTI Frankfurt eG, zbMATH, SCImago. All books published in the series are submitted for consideration in Web of Science. More information about this series at http://www.springer.com/series/7092 Ivan Georgiev Hristo Kostadinov (cid:129) (cid:129) Elena Lilkova Editors Advanced Computing in Industrial Mathematics 13th Annual Meeting of the Bulgarian – Section of SIAM, December 18 20, 2018, fi So a, Bulgaria, Revised Selected Papers 123 Editors IvanGeorgiev Hristo Kostadinov InstituteofInformationandCommunication Institute of Mathematics andInformatics Technologies andInstitute of Mathematics BulgarianAcademy of Science andInformatics Sofia,Bulgaria BulgarianAcademy of Sciences Sofia,Bulgaria ElenaLilkova Institute of Information andCommunication Technologies BulgarianAcademy of Science Sofia,Bulgaria ISSN 1860-949X ISSN 1860-9503 (electronic) Studies in Computational Intelligence ISBN978-3-030-71615-8 ISBN978-3-030-71616-5 (eBook) https://doi.org/10.1007/978-3-030-71616-5 ©TheEditor(s)(ifapplicable)andTheAuthor(s),underexclusivelicense toSpringerNatureSwitzerlandAG2021 Thisworkissubjecttocopyright.AllrightsaresolelyandexclusivelylicensedbythePublisher,whether thewholeorpartofthematerialisconcerned,specificallytherightsoftranslation,reprinting,reuseof illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmissionorinformationstorageandretrieval,electronicadaptation,computersoftware,orbysimilar ordissimilarmethodologynowknownorhereafterdeveloped. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publicationdoesnotimply,evenintheabsenceofaspecificstatement,thatsuchnamesareexemptfrom therelevantprotectivelawsandregulationsandthereforefreeforgeneraluse. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, expressed or implied, with respect to the material contained hereinorforanyerrorsoromissionsthatmayhavebeenmade.Thepublisherremainsneutralwithregard tojurisdictionalclaimsinpublishedmapsandinstitutionalaffiliations. ThisSpringerimprintispublishedbytheregisteredcompanySpringerNatureSwitzerlandAG Theregisteredcompanyaddressis:Gewerbestrasse11,6330Cham,Switzerland Preface The13thAnnualMeetingoftheBulgarianSectionoftheSocietyforIndustrialand Applied Mathematics (BGSIAM) was held in Sofia, December 18–20, 2018. The sectionwasformedin2007withthepurposetopromoteandsupporttheapplication of mathematics to science, engineering, and technology in Bulgaria. ThegoalsofBGSIAMfollowandcreativelydevelopthegeneralgoalsofSIAM as follows: (cid:129) To advance the application of mathematics and computational science to engineering, industry, science, and society; (cid:129) To promote research that will lead to effective new mathematical and compu- tationalmethodsandtechniquesforscience,engineering,industry,andsociety; (cid:129) To provide media for the exchange of information and ideas among mathe- maticians, engineers, and scientists. DuringtheBGSIAM’18conference,awiderangeofproblemsconcerningrecent achievementsinthefieldofindustrialandappliedmathematicswerepresentedand discussed.Themeetingprovidedaforumforexchangeofideasbetweenscientists, whodevelopandstudymathematicalmethodsandalgorithms,andresearchers,who apply them for solving real-life problems. Among the topics of interest are mathematical physics, numerical analysis, high-performance computing, optimization and control, mathematical biology stochastic modeling, machine learning, digitization and imaging, big data, and advanced computing in environmental, biomedical, and engineering applications. The invited speakers were: (cid:129) Owe Axelsson (Czech Academy of Sciences), An inner-product free iteration methodforanequationofmotionandabound-constrainedoptimalcontrolPDE problem (cid:129) MauroBallicchia(PolytechnicUniversityofMarche,Italy),Recentadvancesin the Wigner signed particles: theory and applications (cid:129) Vesselin Iossifov (University of Applied Sciences Berlin, Germany), Programming Techniques for Energy-efficient Software v vi Preface (cid:129) RaytchoLazarov(TexasA&MUniversity,USA),Recentadvancesinnumerical methods for fractional differential equations with non-smooth data: a concise overview (cid:129) Blagovest Sendov (Bulgarian Academy of Sciences), Algorithmic problems in the geometry of polynomials We would like to thank all the referees for the constructive remarks and criti- cism,whichfurtheredconsiderableimprovementsofthequalityofthepapersinthis book. Contents Design of a Multi-objective Optimization Model for Wireless Sensor Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Alexander Alexandrov and Vladimir Monov Cross-Validated Sequentially Constructed Multiple Regression with Centered Predictors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Slav Angelov and Eugenia Stoimenova Non-local Nonlinear Perturbation Analysis for a Nonlinear Matrix Equation Arising in Tree-Like Stochastic Processes. . . . . . . . . . . . . . . . 16 Vera Angelova One Parameter Family of Elliptic Curves and the Equation x4þy4þkx2y2 ¼z2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Stoyan Apostolov, Miroslav Stoenchev, and Venelin Todorov An Inner Product Free Solution Method for an Equation of Motion with Indefinite Matrices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Owe Axelsson Simulation Model for Investigation of the Behaviour of an Artificial Immune Algorithm for Generation of S-Boxes with Good Cryptographic Properties. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Tsonka Baicheva, Violeta Andreeva, and Nikolay Nikolov Self-consistent Monte Carlo Solution of Wigner and Poisson Equations Using an Efficient Multigrid Approach . . . . . . . . . . . . . . . . . 60 Majid Benam, Maciej Wołoszyn, and Siegfried Selberherr Modelled Versus Satellite Retrieved Estimation of the Direct Normal Irradiance and the Sunshine Duration over Bulgaria. . . . . . . . . . . . . . . 68 Hristo Chervenkov and Kiril Slavov vii viii Contents Numerical Identification of the Time Dependent Vertical Diffusion Coefficient in a Model of Air Pollution. . . . . . . . . . . . . . . . . . . . . . . . . . 79 Ivan T. Dimov, Juri D. Kandilarov, and Lubin G. Vulkov Generalized Net Model for Flying Ant Colony Optimization . . . . . . . . . 90 Stefka Fidanova and Krassimir Atanassov Numerical Determination of Time-Dependent Implied Volatility by a Point Observation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Slavi G. Georgiev and Lubin G. Vulkov Homotopy Analysis Method to Solve Volterra-Fredholm Fuzzy Integral Equations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 Atanaska Georgieva, Albena Pavlova, and Lozanka Trenkova Spectral Fractional Laplacian with Inhomogeneous Dirichlet Data: Questions, Problems, Solutions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 S. Harizanov, S. Margenov, and N. Popivanov Spike Timing Neural Model of Eye Movement Motor Response with Reinforcement Learning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Petia Koprinkova-Hristova and Nadejda Bocheva Programming Techniques for Energy-Efficient Software . . . . . . . . . . . . 154 Vesselin Iossifov Modelling Human Biometeorological Conditions Using Meteorological Data from Reanalysis and Objective Analysis—Preliminary Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Vladimir Ivanov and Hristo Chervenkov The Braided Group of a Square-Free Solution of the Yang-Baxter Equation and Its Group Algebra . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 Tatiana Gateva-Ivanova Exploring Applicability of the InterCriteria Analysis to Evaluate the Performance of MOE and GOLD Scoring Functions. . . . . . . . . . . . 198 Dessislava Jereva, Tania Pencheva, Ivanka Tsakovska, Petko Alov, and Ilza Pajeva Multiobjective Approach for Solving Engineering Robust Design Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 Leoneed Kirilov and Petar Georgiev Iterative Implicit Schemes for Compaction-Driven Darcy Flow of Magma. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 Miglena N. Koleva and Lubin G. Vulkov Finite Time Blow up of the Solutions to Double Dispersive Equations with Linear Restoring Force and High Energy . . . . . . . . . . . 233 N. Kolkovska, M. Dimova, and N. Kutev Contents ix Coupled Thermo-Hydro-Mechanical Finite Element Simulation of Loess Slope Under Atmospheric Boundary Conditions . . . . . . . . . . . 244 Lingyun Li, Maria Datcheva, and Wiebke Baille Molecular Dynamics Simulations of His -FLAG-hIFNc 6 Fusion Glycoproteins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 E. Lilkova, N. Ilieva, P. Petkov, E. Krachmarova, G. Nacheva, and L. Litov Several Results Concerning the Barnes G-function, a Cosecant Integral, and Some Other Special Functions . . . . . . . . . . . . . . . . . . . . . 268 Lubomir Markov Influence of the Temperature on Simulated Annealing Method for Metal Nanoparticle Structures Optimization . . . . . . . . . . . . . . . . . . 278 Rossen Mikhov, Vladimir Myasnichenko, Stefka Fidanova, Leoneed Kirilov, and Nickolay Sdobnyakov Blood Flow Instabilities Related to Elasticity and Asymmetry of an Abdominal Aorta Aneurysm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 N. Nikolov, S. Tabakova, and St. Radev Rank Data Clustering Based on Lee Distance . . . . . . . . . . . . . . . . . . . . 303 Nikolay I. Nikolov and Eugenia Stoimenova Analysis of Swing Oscillatory Motion. . . . . . . . . . . . . . . . . . . . . . . . . . . 313 Svetoslav G. Nikolov, Vassil M. Vassilev, and Daniela T. Zaharieva Non-linear Waves of Interacting Populations with Density-Dependent Diffusion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 Elena V. Nikolova, Denislav Z. Serbezov, Ivan P. Jordanov, and Nikolay K. Vitanov Performance Analysis of Hierarchical Semi-separable Compression Solver for Fractional Diffusion Problems . . . . . . . . . . . . . . . . . . . . . . . . 333 D. Slavchev On the Spectral Properties of Lax Operators Related to BD.I Symmetric Spaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 Alina Streche-Pauna, Aurelia Daniela Florian, and Vladimir S. Gerdjikov Mechanical Properties Assessments for Materials of High Porosity and Light Alloys with Predominant Embedded Phases . . . . . . . . . . . . . 359 Ludmila Parashkevova, Ludmil Drenchev, and Pedro Egizabal Symmetries and Conservation Laws of a System of Timoshenko Beam Type Equations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372 Svilen I. Popov and Vassil M. Vassilev

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