Large-scale scientific computing : 12th International Conference, LSSC 2019, Sozopol, Bulgaria, June 10-14, 2019, Revised selected papers /: 12th International Conference, LSSC 2019, Sozopol, Bulgaria, June 10-14, 2019, Revised selected papers. (2020)

• Record Type: Book
• Other Titles: LSSC 2019
• Further Information: Note: Ivan Lirkov, Svetozar Margenov (eds.).
• Other Names: Lirkov, Ivan, 1963-; Margenov, Svetozar; LSSC (Conference), 12th
• Contents: Intro -- Preface -- Organization -- Contents -- Invited Papers -- First-Order System Least Squares Finite-Elements for Singularly Perturbed Reaction-Diffusion Equations -- 1 Introduction -- 2 Balanced Norms -- 3 First-Order System Least Squares Finite-Element Methods -- 4 Numerical Results -- 5 Conclusions -- References -- Big Data Analysis: Theory and Applications -- 1 Introduction -- 2 Optimization-Based Data Mining -- 3 Intelligent Knowledge -- 4 The Intelligence Quotient of Artificial Intelligence -- 5 Application of Big Data Analysis -- 5.1 China's National Credit Scoring System 5.2 ChunYu Doctors App -- 6 Challenges of Big Data Analysis -- 7 Conclusion -- References -- Control and Optimization of Dynamical Systems -- Solutions to the Hamilton-Jacobi Equation for Bolza Problems with State Constraints and Discontinuous Time Dependent Data -- 1 Introduction -- 2 Notation and Standing Assumptions -- 3 Two Characterizations of the Value Function -- 4 Proofs of Theorems1 and 2 -- References -- Optimal Control Problem of a Metronomic Chemotherapy -- 1 Introduction -- 2 Main Definitions -- 3 Metronomic Chemotherapy Model as an Optimal Control Problem 4 Numerical Analysis of a Model with an L2-objective -- 5 Numerical Analysis of a Model with a Regularized L1-objective -- 6 Conclusions -- References -- Asymptotic Behaviour of Controllability Gramians and Convexity of Small-Time Reachable Sets -- 1 Introduction -- 2 Convexity of Small Time Reachable Sets -- 3 Estimates for Minimal Eigenvalues of Controllability Gramian -- References -- On the Regularity of Mayer-Type Affine Optimal Control Problems -- 1 Introduction -- 2 Main Result -- 3 Proof of Theorem 1 -- References -- Meshfree and Particle Methods Mesh-Hardened Finite Element Analysis Through a Generalized Moving Least-Squares Approximation of Variational Problems -- 1 Introduction -- 2 Generalized Moving Least Squares (GMLS) Regression -- 3 GMLS Approximation of Variational Equations -- 3.1 Application to a Model PDE -- 4 Numerical Examples -- References -- An Adaptive LOOCV-Based Algorithm for Solving Elliptic PDEs via RBF Collocation -- 1 Introduction -- 2 Kansa's Collocation Method -- 3 Adaptive LOOCV-Based Scheme -- 3.1 Basics on LOOCV -- 3.2 Error Indicator and Refinement via LOOCV -- 3.3 Further Adaptive Refinement 4 Numerical Results -- References -- Adaptive Refinement Techniques for RBF-PU Collocation -- 1 Introduction -- 2 RBF-PU Method for 2D Poisson PDEs -- 2.1 The RBF-PU Method -- 2.2 Solution of Poisson Problems -- 3 Adaptive Refinement Techniques -- 3.1 Algorithm 1 -- 3.2 Algorithm 2 -- 4 Numerical Experiments -- References -- Fractional Diffusion Problems: Numerical Methods, Algorithms and Applications -- A Second Order Time Accurate Finite Volume Scheme for the Time-Fractional Diffusion Wave Equation on General Nonconforming Meshes -- 1 Problem to Be Solved and Aim of This Paper
• Publisher Details: Cham : Springer
• Publication Date: 2020
• Extent: 1 online resource (633 pages)
• Subjects: 502.85; Science -- Data processing -- Congresses; Engineering -- Data processing -- Congresses; High performance computing -- Congresses; Engineering -- Data processing; High performance computing; Science -- Data processing; Electronic books; Electronic books; Conference papers and proceedings
• Languages: English
• ISBNs: 9783030410322; 3030410323
• Related ISBNs: 9783030410315
• Notes: Note: Print version record.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.