Results 101 to 110 of about 651,174 (217)

A new approximate mathematical model for global convergence for a coefficient inverse problem with backscattering data

, 2012
An approximately globally convergent numerical method for a 3d coefficient inverse problem for a hyperbolic equation with backscattering data is presented. A new approximate mathematical model is presented as well.
Klibanov, M. V., Beilina, Larisa, Beilina, Larisa,, Klibanov, M. V.,   +3 more
core   +1 more source

Acoustic Model Identification Using Inverse Model

نشریه مهندسی دریا, 2017
Sound measured at various points around the environment can be evaluated by a series of multi-pole sources and their acoustic strength can be acquired. In this numerical study, a method, called the inverse method, was examined to achieve this goal.
Nowrouz Mohamad Nouri, Reza Madoliat, ali rahrovi   +2 more
doaj  

Multibody Model with Foot-Deformation Approach for Estimating Ground Reaction Forces and Moments and Joint Torques during Level Walking through Optical Motion Capture without Optimization Techniques

Sensors
The biomechanical-model-based approach with a contact model offers advantages in estimating ground reaction forces (GRFs) and ground reaction moments (GRMs), as it does not rely on the need for training data and gait assumptions.
Naoto Haraguchi, Kazunori Hase
doaj   +1 more source

Direct and inverse scattering for transient electromagnetic waves in nonlinear media

, 1998
Nonlinear propagation of electromagnetic waves is an important problem in optics. Often the properties of the nonlinear media are not fully understood. The solution of an inverse problem can provide an aid to that understanding.
Wall, David J. N., Kristensson, Gerhard,, Lund University.   +2 more
core   +1 more source

Exploiting scale-invariance: a top layer targeted inverse model for hyperspectral images of wounds. [PDF]

Biomed Opt Express, 2020
Bjorgan A, Randeberg LL.
europepmc   +1 more source

Design of an intelligent controller for a grain dryer: A support vector machines for regression inverse model proportional-integral-derivative controller. [PDF]

Food Sci Nutr, 2020
Dai A, Zhou X, Wu Z.
europepmc   +1 more source

Efficient and Robust Training Methodology for Inverse Building Modeling and Its Application to a Multi-zone Case Study

, 2012
This paper presents an efficient and robust parameter training methodology, based on a previous approach for inverse building modeling that utilizes a simplified state-space approach.
Cai, Jie, Braun, James E.
core  

Lung de-recruitment in the allergic asthma of obesity: evidence from an anatomically based inverse model.

J Appl Physiol (1985), 2023
Bates JHT, Kaminsky DA, Garrow OJ, Martin FK, Peters U, Tharp WG, Dixon AE.   +6 more
europepmc   +1 more source

Subdiffusive option price model with Inverse Gaussian subordinator

Modern Stochastics: Theory and Applications
The paper focuses on the option price subdiffusive model under the unusual behavior of the market, when the price may not be changed for some time, which is a quite common situation in modern illiquid financial markets or during global crises.
Nataliya Shchestyuk, Sergii Tyshchenko
doaj   +1 more source

An adjoint method in inverse problems of chromatography

, 2017
How to determine adsorption isotherms is an issue of significant importance in chromatography. A modern technique of obtaining adsorption isotherms is to solve an inverse problem so that the simulated batch separation coincides with actual experimental ...
Cheng, X.,, Gulliksson, M.,, Fornstedt, T.,, Lin, G.,, Gulliksson, Mårten,, Forssén, Patrik,, Zhang, Ye,, Forssén, P.,, Fornstedt, Torgny,   +8 more
core   +1 more source