[PDF] Top 20 On the Forward and Inverse Computational Wave Propagation Problems.
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On the Forward and Inverse Computational Wave Propagation Problems.
... many problems, there are several situations where the response is needed only in a few small regions of ...(b) forward modeling in the context of nondestructive testing and system identification, where the ... See full document
214
The numerical solution of forward and inverse Robin problems for Laplace’s equation
... types of matrix-vector product are used in both algorithms. We also display flop counts (‘work’) to indicate the total computational work required by each algorithm. The results shown in this table indicate that ... See full document
13
Amplitude-Preserving Propagator and its Applications in Computational Wave Propagation and Seismic Imaging.
... allows wave propagation in a specific direction – either downward or ...accurate wave propagation in complex media. The computational cost of full-wave simulation in frequency ... See full document
126
Computational study of antenna coupling and wave propagation in helicon plasma sources
... linear wave physics relevant to the H-1NF conditions, particularly, all kinds of kinetic effects, including the FLR effects up to the second order, and linear mode ...slow wave structure to be underresolved ... See full document
136
Some Advances in Computational Geophysics: Seismic Wave and Inverse Geodynamic Modeling
... First and foremost, I would like to thank my advisors. They provided me with chances to work on different projects, a freedom may only be possible in Seismolab. Prof. Rob Clayton is the first faculty I contacted before I ... See full document
131
Wave processes fundamental basis for modern high technologies
... all wave phenomena in compressible spheres of disturbances propagation with finite speed was not taken into ...disturbances propagation in a compressible sphere with the finite speed which is ... See full document
9
Partial inversion of the elliptic operator to speed up computation of likelihood in Bayesian inference
... solving forward, inverse or data assimilation problems, only a part of the solution is ...and computational resources will be lower as in the standard ... See full document
35
Highly convergent finite elements with diagonal mass matrix for short wave pulse propagation simulation
... of wave propaga- tion (WP) in elastic or acoustic media are of signific- ant importance in engineering applications, such as ultrasonic measurement procedures [6,14,17] pressure pulses propagation in large ... See full document
13
Stenosis-Driven Acoustic Wave Propagation in Biotissue: Modeling and the Inverse Problem.
... describe wave propagation in the medium. In the inverse problem results as discussed in Section ...the wave propagation using different error models and at different data sampling ... See full document
157
Event-Driven Applications for Tomography Software Modelling of Forward and Inverse Solutions
... the wave propagation is in a straight-line form ...of forward and inverse problem solvers for the image reconstruction algorithm of the developed UT system that will be explained in following ... See full document
8
DATA DRIVEN SOLUTIONS AND DISCOVERIES IN MECHANICS USING PHYSICS INFORMED NEURAL NETWORK
... back propagation algorithm for advection and diffu- sion ...solve inverse (data discovery) problems [16] with minimum change of the code from the forward problems ... See full document
10
A fourier pseudospectral method for some computational aeroacoustics problems
... to wave propagation problems pertinent to computational ...periodical problems without the interaction with physical ...non-periodical problems. For a linear sound ... See full document
16
Inverse Problems and Post Analysis Techniques for a Stenosis-Driven Acoustic Wave Propagation Model
... It is necessary to ensure the ISV model possesses certain characteristics, such as the ones discussed in Chapter 5. However, we would be making a serious mistake if we assume the ISV model captures all of the behavior in ... See full document
143
Evolving graphs : dynamical models, inverse problems and propagation
... Applications such as neuroscience, telecommunication, on-line so- cial networking, transport and retail trading give rise to connectivity patterns that change over time. In this work we address the resulting need for ... See full document
24
II. SYSTEM OF MOTION EQUATIONS
... of propagation of nonstationary waves in anisotropic media shows that the stress-strain state of a medium essentially depends on the degree of its ...the wave from the pulsed source is concentric circles ... See full document
5
Preliminary Results on Estimation of the Dispersive Dielectric Properties of an Object Utilizing Frequency-Dependent Forward-Backward Time-Stepping Technique
... The subject of great interest in microwave inverse scattering is the selection of the time-dependence of the incident fields. Besides this approach, there are many methodologies based on frequency- domain have been ... See full document
8
Artificial Intelligence Applications and Future Research Directions
... Feedback propagation and Feed forward artificial neural networks performs effectually in human problems based ...feed forward and feed backward propagation ANN focuses on research ... See full document
6
PREDICTION OF MONTHLY RAINFALL OF MANSA REGION USING ARTIFICIAL NEURAL NETWORK (ANN)
... Feed Forward Back propagation, Cascade Forward Back propagation neural networks model for predicting the average monthly rainfall of Mansa ...Cascade forward back propagation ... See full document
6
An Investigation of Shock Wave Propagation and Attenuation in the Lower Extremity Using Finite Element Analysis.
... Bipolar disposable Ag/Ag-Cl surface electrodes (ES40076 Kendall, Mansfield, MA) were used to monitor the activation levels of the tibialis anterior (TA) and lateral gastrocnemius (LG). Following shaving and cleaning of ... See full document
175
FACIAL ANIMATION AND MULTIPLE HIERARCHICAL MODELS FOR AGE AND GENDER PREDICT THE FEED FORWARD PROPAGATION AND CASCADE PROPAGATION
... ABSTRACT - A person ’ s face provides a lot of information such as age, gender, and identity. Faces play an important role in the estimation/prediction of the age and gender of persons, just by looking at their face. ... See full document
16
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