Time Dependent Problems In Imaging And Parameter Identification PDF Download
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| Author | : Barbara Kaltenbacher |
| Publisher | : Springer Nature |
| Total Pages | : 464 |
| Release | : 2021-02-23 |
| Genre | : Computers |
| ISBN | : 3030577848 |
Download Time-dependent Problems in Imaging and Parameter Identification Book in PDF, ePub and Kindle
Inverse problems such as imaging or parameter identification deal with the recovery of unknown quantities from indirect observations, connected via a model describing the underlying context. While traditionally inverse problems are formulated and investigated in a static setting, we observe a significant increase of interest in time-dependence in a growing number of important applications over the last few years. Here, time-dependence affects a) the unknown function to be recovered and / or b) the observed data and / or c) the underlying process. Challenging applications in the field of imaging and parameter identification are techniques such as photoacoustic tomography, elastography, dynamic computerized or emission tomography, dynamic magnetic resonance imaging, super-resolution in image sequences and videos, health monitoring of elastic structures, optical flow problems or magnetic particle imaging to name only a few. Such problems demand for innovation concerning their mathematical description and analysis as well as computational approaches for their solution.
| Author | : Armin Iske |
| Publisher | : Springer Nature |
| Total Pages | : 165 |
| Release | : 2023-12-13 |
| Genre | : Computers |
| ISBN | : 3031451589 |
Download Modeling, Simulation and Optimization of Fluid Dynamic Applications Book in PDF, ePub and Kindle
This book describes recent collaborations combining the expertise of applied mathematicians, engineers and geophysicists within a research training group (RTG) on "Modeling, Simulation and Optimization of Fluid Dynamic Applications”, funded by the Deutsche Forschungsgemeinschaft (DFG). The focus is on mathematical modeling, adaptive discretization, approximation strategies and shape optimization with PDEs. The balanced research program is based on the guiding principle that mathematics drives applications and is inspired by applications. With this leitmotif the RTG advances research in Modeling, Simulation and Optimization by an interdisciplinary approach, i.e., to stimulate fundamental education and research by highly complex applications and at the simultaneously transfer tailored mathematical methods to applied sciences. The reported research involves nine projects and addresses challenging fluid dynamic problems inspired by applied sciences, such as climate research & meteorology, energy, aerospace & marine engineering, or medicine. More fundamental research concerning analysis, approximation and numerics is also covered. The material represents a successful attempt to exchange research paradigms between different disciplines and thus displays a modern approach to basic research into scientifically and societally relevant contemporary problems.
| Author | : Themistocles M. Rassias |
| Publisher | : Springer |
| Total Pages | : 932 |
| Release | : 2018-06-29 |
| Genre | : Mathematics |
| ISBN | : 3319898159 |
Download Applications of Nonlinear Analysis Book in PDF, ePub and Kindle
New applications, research, and fundamental theories in nonlinear analysis are presented in this book. Each chapter provides a unique insight into a large domain of research focusing on functional equations, stability theory, approximation theory, inequalities, nonlinear functional analysis, and calculus of variations with applications to optimization theory. Topics include: Fixed point theory Fixed-circle theory Coupled fixed points Nonlinear duality in Banach spaces Jensen's integral inequality and applications Nonlinear differential equations Nonlinear integro-differential equations Quasiconvexity, Stability of a Cauchy-Jensen additive mapping Generalizations of metric spaces Hilbert-type integral inequality, Solitons Quadratic functional equations in fuzzy Banach spaces Asymptotic orbits in Hill’sproblem Time-domain electromagnetics Inertial Mann algorithms Mathematical modelling Robotics Graduate students and researchers will find this book helpful in comprehending current applications and developments in mathematical analysis. Research scientists and engineers studying essential modern methods and techniques to solve a variety of problems will find this book a valuable source filled with examples that illustrate concepts.
| Author | : Rainer Dahlhaus |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 304 |
| Release | : 2007-12-20 |
| Genre | : Computers |
| ISBN | : 3540756329 |
Download Mathematical Methods in Time Series Analysis and Digital Image Processing Book in PDF, ePub and Kindle
This coherent and articulate volume summarizes work carried out in the field of theoretical signal and image processing. It focuses on non-linear and non-parametric models for time series as well as on adaptive methods in image processing. The aim of this volume is to bring together research directions in theoretical signal and imaging processing developed rather independently in electrical engineering, theoretical physics, mathematics and the computer sciences.
| Author | : Bonnie Antoun |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 162 |
| Release | : 2012-11-09 |
| Genre | : Technology & Engineering |
| ISBN | : 1461442419 |
Download Challenges in Mechanics of Time-Dependent Materials and Processes in Conventional and Multifunctional Materials, Volume 2 Book in PDF, ePub and Kindle
Challenges in Mechanics of Time-Dependent Materials and Processes in Conventional and Multifunctional Materials, Volume 2 represents one of seven volumes of technical papers presented at the Society for Experimental Mechanics SEM 12th International Congress & Exposition on Experimental and Applied Mechanics, held at Costa Mesa, California, June 11-14, 2012. The full set of proceedings also includes volumes on: Dynamic Behavior of Materials, Imaging Methods for Novel Materials and Challenging Applications, Experimental and Applied Mechanics, 2nd International Symposium on the Mechanics of Biological Systems and Materials 13th International Symposium on MEMS and Nanotechnology and, Composite Materials and the 1st International Symposium on Joining Technologies for Composites.
| Author | : Maria S. Guillem |
| Publisher | : Frontiers Media SA |
| Total Pages | : 178 |
| Release | : 2020-04-17 |
| Genre | : |
| ISBN | : 2889636712 |
Download Electrocardiographic Imaging Book in PDF, ePub and Kindle
Electrical activity in the myocardium coordinates the contraction of the heart, and its knowledge could lead to a better understanding, diagnosis, and treatment of cardiac diseases. This electrical activity generates an electromagnetic field that propagates outside the heart and reaches the human torso surface, where it can be easily measured. Classical electrocardiography aims to interpret the 12-lead electrocardiogram (ECG) to determine cardiac activity and support the diagnosis of cardiac pathologies such as arrhythmias, altered activations, and ischemia. More recently, a higher number of leads is used to reconstruct a more detailed quantitative description of the electrical activity in the heart by solving the so-called inverse problem of electrocardiography. This technique is known as ECG imaging. Today, clinical applications of ECG imaging are showing promising results in guiding a variety of electrophysiological interventions such as catheter ablation of atrial fibrillation and ventricular tachycardia. However, in order to promote the adoption of ECG imaging in the routine clinical practice, further research is required regarding more accurate mathematical methods, further scientific validation under different preclinical scenarios and a more extensive clinical validation
| Author | : Mustafa I. Fadhel |
| Publisher | : Trans Tech Publications Ltd |
| Total Pages | : 284 |
| Release | : 2015-02-10 |
| Genre | : Technology & Engineering |
| ISBN | : 3038268127 |
Download Energy and Materials Research for the Future Book in PDF, ePub and Kindle
Collection of selected, peer reviewed papers from the 2014 2nd International Conference on Future Energy & Materials Research (FEMR 2014), December 24-25, 2014, Wuhan, China. The 42 papers are grouped as follows: Chapter 1: Materials Engineering; Chapter 2: Metals, Steel and Alloys; Chapter 3: Building Materials; Chapter 4: Biochemistry Materials and Engineering; Chapter 5: Energy Materials Engineering; Chapter 6: Manufacturing Materials and Engineering, Applied Materials
| Author | : Antonio Baldi |
| Publisher | : Springer |
| Total Pages | : 125 |
| Release | : 2017-09-18 |
| Genre | : Technology & Engineering |
| ISBN | : 3319628992 |
Download Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, Volume 8 Book in PDF, ePub and Kindle
Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, Volume 8 of the Proceedings of the 2017 SEM Annual Conference & Exposition on Experimental and Applied Mechanics, the eighth volume of nine from the Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on a wide range of areas, including: Residual Stress Measurements Stress Analysis from Thermal Measurements Damage & Defect Analysis Using Infrared Techniques Inverse Methods in Plasticity Inverse Problem Methodologies in Experimental Mechanics
| Author | : C.T. Leonides |
| Publisher | : Elsevier |
| Total Pages | : 363 |
| Release | : 2012-12-02 |
| Genre | : Technology & Engineering |
| ISBN | : 0323162681 |
Download Control and Dynamic Systems V28 Book in PDF, ePub and Kindle
Control and Dynamic Systems: Advances in Theory in Applications, Volume 28: Advances in Algorithms and Computational Techniques in Dynamic Systems Control, Part 1 of 3 discusses developments in algorithms and computational techniques for control and dynamic systems. This book presents algorithms and numerical techniques used for the analysis and control design of stochastic linear systems with multiplicative and additive noise. It also discusses computational techniques for the matrix pseudoinverse in minimum variance reduced-order filtering and control; decomposition technique in multiobjective discrete-time dynamic problems; computational techniques in robotic systems; reduced complexity algorithm using microprocessors; algorithms for image-based tracking; and modeling of linear and nonlinear systems. This volume will be an important reference source for practitioners in the field who are looking for techniques with significant applied implications.
| Author | : Weimin Han |
| Publisher | : Springer |
| Total Pages | : 389 |
| Release | : 2015-03-02 |
| Genre | : Mathematics |
| ISBN | : 3319144901 |
Download Advances in Variational and Hemivariational Inequalities Book in PDF, ePub and Kindle
This volume is comprised of articles providing new results on variational and hemivariational inequalities with applications to Contact Mechanics unavailable from other sources. The book will be of particular interest to graduate students and young researchers in applied and pure mathematics, civil, aeronautical and mechanical engineering, and can be used as supplementary reading material for advanced specialized courses in mathematical modeling. New results on well posedness to stationary and evolutionary inequalities and their rigorous proofs are of particular interest to readers. In addition to results on modeling and abstract problems, the book contains new results on the numerical methods for variational and hemivariational inequalities.
