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Large-Scale Scientific Computations : 14th International Conference, LSSC 2023, Sozopol, Bulgaria, June 5–9, 2023, Revised Selected Papers / edited by Ivan Lirkov, Svetozar Margenov.

Springer Nature - Springer Computer Science eBooks 2024 English International Available online

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Format:
Book
Contributor:
Lirkov, Ivan, editor.
Margenov, Svetozar, editor.
Series:
Lecture Notes in Computer Science, 1611-3349 ; 13952
Language:
English
Subjects (All):
Computer science.
Computer networks.
Data structures (Computer science).
Information theory.
Computer engineering.
Mathematics--Data processing.
Mathematics.
Computer science--Mathematics.
Theory of Computation.
Computer Communication Networks.
Data Structures and Information Theory.
Computer Engineering and Networks.
Computational Mathematics and Numerical Analysis.
Mathematical Applications in Computer Science.
Local Subjects:
Theory of Computation.
Computer Communication Networks.
Data Structures and Information Theory.
Computer Engineering and Networks.
Computational Mathematics and Numerical Analysis.
Mathematical Applications in Computer Science.
Physical Description:
1 online resource (479 pages)
Edition:
1st ed. 2024.
Place of Publication:
Cham : Springer Nature Switzerland : Imprint: Springer, 2024.
Summary:
This book constitutes the refereed proceedings of the 14th International Conference on Large-Scale Scientific Computations, LSSC 2023, held in Sozopol, Bulgaria, during June 5–9, 2023. The 49 full papers included in this book were carefully reviewed and selected from 61 submissions. They were organized in topical sections as follows: preconditioning and multilevel methods; fractures and mixed dimensional modeling: discretizations, solvers, and methodology; machine learning and model order reduction for large scale predictive simulations; fractional differential problems: theoretical aspects, algorithms and applications; variational analysis and optimal control; stochastic optimal control and numerical methods in economics and finance; tensor methods for big data analytics and low-rank approximations of PDEs solutions; applications of metaheuristics to large-scale problems; large-scale models: numerical methods, parallel computations and applications; HPC and HPDA: algorithms and applications.
Contents:
Invited Papers
An Implementation of a Coarse-fine Mesh Stabilized Schwarz Method for a Three-space Dimensional PDE-problem
Mixed Finite Element Methods for the Navier–Stokes–Biot Model
Preconditioning and Multilevel Methods
Numerical Comparison of Block Preconditioners for Poroelasticity
Two-dimensional Semi-linear Riesz Space Fractional Diffusion Equations in Convex Domains: GLT Spectral Analysis and Multigrid Solvers
Continuation Newton Methods with Applications to Plasticity
Fractures and Mixed Dimensional Modeling: Discretizations, Solvers, and Methodology
Mixed and Nitsche’s Discretizations of Frictional Contact-mechanics in Fractured Porous Media
Machine Learning and Model Order Reduction for Large Scale Predictive Simulations
Towards Efficient SOT-assisted STT-MRAM Cell Switching Using Reinforcement Learning
Machine Learning Algorithms for Parameter Identification for Reactive Flow in Porous Media
Randomized Symplectic Model Order Reduction for Hamiltonian Systems
Adaptive Localized Reduced Basis Methods for Large Scale PDE-constrained Optimization
Application of Deep Kernel Models for Certified and Adaptive RB-ML-ROM Surrogate Modeling
Fractional Differential Problems: Theoretical Aspects, Algorithms and Applications
Parametric Analysis of Space-time Fractional Pennes Bioheat Model Using a Collocation Method Based on Radial Basis Functions and Chebyshev Polynomials
Numerical Determination of Source from Point Observation in a Time-Fractional Boundary-Value Problem on Disjoint Intervals
The Wright Function – Numerical Approximation and Hypergeometric Representation
Study of Sparsification Schemes for the FEM Stiffness Matrix of Fractional Diffusion Problems
Fractional Diffusion Problems with Reflecting Boundaries
Variational Analysis and Optimal Control
A Mean Field Model For Counter CBRN Threats
A Sufficient Condition for a Discrete-Time Optimal Control Problem
Stochastic Optimal Control and Numerical Methods in Economics and Finance
Computation of the Unknown Time-Dependent Volatility of American Options from Integral Observations
Tensor Methods for Big Data Analytics and Low-Rank Approximations of PDEs Solutions
Efficient Solution of Stochastic Galerkin Matrix Equations via Reduced Basis and Tensor Train Approximation
The Tensor-Train Mimetic Finite Difference Method For Three-dimensional Maxwell’s Wave Propagation Equations
A Functional Tensor Train Library in RUST for Numerical Integration and Resolution of Partial Differential Equations
Applications of Metaheuristics to Large-Scale Problems
Solving the Mountain Car Problem Using Genetic Algorithms
Ant Algorithm with Local Search Procedure for Multiple Knapsack Problem
Variable Neighborhood Search inHamming Space
An Improved Algorithm for Fredholm Integral Equations
Optimization of the Standard Lattice Sequence for Multidimensional Integrals Regarding Large-Scale Finance Problems
Circular Intuitionistic Fuzzy Knapsack Problem
Large-Scale Models: Numerical Methods, Parallel Computations and Applications
Clouds Formed by Thermals Arising and Evolving under the Influence of the Coriolis Force
A Nonstandard Finite Difference Method for a General Epidemic Model
Minimization of Energy Functionals via FEM: Implementation of hp-FEM
Influence of the Grid Resolutions on the Computer Simulated Transport and Transformation Atmospheric Composition Processes over the Territory of Bulgaria
Development of New High Performance Computer Architectures and Improvements in Danish Eulerian Model for Long Range Transport of Air Pollutants
Evaluation of the Effects of the National Emission Reduction Strategies for Years 2020-2029 and after 2030 on the AQI on the Territory of Bulgaria
Mathematical and Computational Modeling of a Nonlinear Elliptic Problem in Divergence Form
Two Approaches for Identifying Epidemiological Parameters Illustrated with COVID-19 Data for Bulgaria
Improved Stochastic Lattice Methods for Large-scale Air Pollution Model
HPC and HPDA: Algorithms and Applications
Parallel Solution of the Schrödinger-Poisson Equation on GPUs
Anastylosis of Frescos – a Web Service in an HPC Environment
A Resolvent Quasi-Monte Carlo Method for Estimating the Minimum Eigenvalues Using the Error Balancing
Influence of the Grid Resolutions on the Computer Simulated Air Quality Indices over the Territory of Bulgaria
Application of Active Subspaces for Model Reduction and Identification of Design Space
EOCSim: A CloudSim-Based Simulator for Earth Observation Data Processing in Clouds
About Methods of Vector Addition over FiniteFields Using Extended Vector Registers
Grid Search Optimization of Novel SNN-ESN Classifier on a Supercomputer Platform
Parallelisms of PG(3,4) with a Great Number of Regular Spreads
Contributed Papers
On Some Quadratic Eigenvalue Problems
Numerical Determination of Time-dependent Volatility for American Option When the Optimal Exercise Boundary Is Known
Exploring the Global Solution Space of a Simple Schrödinger-Poisson Problem.
Notes:
Includes bibliographical references and index.
ISBN:
9783031562082
3031562089

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