دانلود مقالات ISI درباره مشکل معکوس + ترجمه فارسی

The method of fundamental solutions for the Cauchy problem associated with two-dimensional Helmholtz-type equations

Keywords: مشکل معکوس; Meshless method; Method of fundamental solutions; Cauchy problem; Helmholtz-type equations; Regularization; Inverse problem;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Electromagnetic near-field from the interaction between a guided mode and surface nano-defects

Keywords: مشکل معکوس; 42.25.Fx; 07.79.Fc; 42.82.Et; 79.70.Jv; Scattering; Near-field optics; Waveguides; Interfaces; Inverse problem;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

A least-squares variational method for full-field reconstruction of elastic deformations in shear-deformable plates and shells

Keywords: مشکل معکوس; Inverse problem; Least-squares functional; Shear-deformation theory; Variational principle; Plates and shells; Structural health monitoring; Finite element method;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

An inverse modelling technique for glass forming by gravity sagging

Keywords: مشکل معکوس; Inverse problem; Creeping flow; Free surface; Glass forming;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

On the relation between equations with max-product composition and the covering problem

Keywords: مشکل معکوس; Fuzzy relations; Fuzzy relation equations; Inverse problem; Max-product composition; Minimal solutions; Covering problem; NP-hard problems; NP-complete problems;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

Inverse electroencephalography for cortical sources

Keywords: مشکل معکوس; EEG; Inverse problem; Regularization; Spline approximation;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

Determination of coefficients for a dissipative wave equation via boundary measurements

Keywords: مشکل معکوس; Inverse problem; Dirichlet-to-Neumann map; Stability estimates; Boundary measurements;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

On global behavior of solutions to an inverse problem for nonlinear parabolic equations

Keywords: مشکل معکوس; Global nonexistence; Inverse problem; Nonlinear parabolic equations; Concavity argument; Stability;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Size-dependent sharp indentation-II: a reverse algorithm to identify plastic properties of metallic materials

Keywords: مشکل معکوس; Geometrically necessary dislocations; Size-dependent indentation loading curve; Inverse problem; Plastic properties of metallic materials; Representative stress;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Numerical solution of the Cauchy problem for steady-state heat transfer in two-dimensional functionally graded materials

Keywords: مشکل معکوس; Meshless method; Method of fundamental solutions; Cauchy problem; Functionally graded materials (FGMs); Regularization; Inverse problem

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Parallel optimization applied to magnetoencephalography

Keywords: مشکل معکوس; 92C55; 65Y99; 49M05; Magnetoencephalography; Inverse problem; Ill-posed problem; Parallel optimization; Clustering;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

On uniqueness and linearization of an inverse electromagnetic scattering problem

Keywords: مشکل معکوس; Helmholtz equation; Variational formulation; Transparent boundary; Inverse problem; Uniqueness;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Estimating soil hydraulic properties and their uncertainty: the use of stochastic simulation in the inverse modelling of the evaporation method

Keywords: مشکل معکوس; Hydraulic properties; Unsaturated zone; Richards equation; Inverse problem; Uncertainty; Soil-water balance;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Identification of boundary heat fluxes in a falling film experiment using high resolution temperature measurements

Keywords: مشکل معکوس; Inverse problem; Regularization; Conjugate gradient method; Falling film; Heat flux estimation; Anisotropic finite elements; Model-based experimental analysis

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Geophysical parameterization and parameter structure identification using natural neighbors in groundwater inverse problems

Keywords: مشکل معکوس; Inverse problem; Identification; Heterogeneity; Interpolation; Optimization; Genetic algorithms;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2005 سفارش ترجمه

Robustness of reconstructing the Young's modulus distribution of vulnerable atherosclerotic plaques using a parametric plaque model

Keywords: مشکل معکوس; Atherosclerosis; Vulnerable plaque; Intravascular ultrasound elastography; Strain; Young's modulus; Finite element method; Tissue characterization; Inverse problem; Robustness; Catheter position; Noise;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2005 سفارش ترجمه

Determining axial fuel-rod power-density profiles from in-core neutron flux measurements

Keywords: مشکل معکوس; Power-density profiles; Reactor power density; Inversion of in-core measurements; Deconvolution; Inverse problem;

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2005 سفارش ترجمه

Parameter determination in a partial differential equation from the overspecified data

Keywords: مشکل معکوس; Quasilinear parabolic partial differential equations; Energy overspecification-finite-difference schemes; Inverse problem; Explicit techniques; Temperature overspecification; CPU time; The order of accuracy; Implicit procedures; Unknown coefficient;

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2005 سفارش ترجمه

The method of fundamental solutions for inverse boundary value problems associated with the two-dimensional biharmonic equation

Keywords: مشکل معکوس; Meshless method; Method of fundamental solutions; Biharmonic equation; Regularization; Inverse problem;

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2005 سفارش ترجمه

Multivariate source prelocalization (MSP): Use of functionally informed basis functions for better conditioning the MEG inverse problem

Keywords: مشکل معکوس; MEG/EEG; Inverse problem; Regularization; Better conditioning; Functionally Informed Basis Functions (fIBF); Activation probability; Multivariate Source Prelocalization (MSP);

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2005 سفارش ترجمه

A transient 3-D inverse problem in imaging the time-dependent local heat transfer coefficients for plate fin

Keywords: مشکل معکوس; Inverse problem; Heat transfer coefficient estimation; Plate fin

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2005 سفارش ترجمه

Detection of cavities in Helmholtz-type equations using the boundary element method

Keywords: مشکل معکوس; Helmholtz-type equations; Inverse problem; Cavity detection; Boundary element method (BEM); Constrained minimisation

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2005 سفارش ترجمه

On the accuracy of covariance matrix: Hessian versus Gauss-Newton methods in atmospheric remote sensing with infrared spectroscopy

Keywords: مشکل معکوس; Remote sensing; Hessian method; Gauss-Newton method; Inverse problem; IR Spectroscopy;

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2005 سفارش ترجمه

Completion of an orthogonal projector and a related inverse mapping problem

Keywords: مشکل معکوس; 15A03; 15A29; 15A57; 65F30; Orthogonal projector; Matrix completion; Singular-value decomposition; Orthonormal basis; Subspace; Inverse problem;

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2005 سفارش ترجمه

Isospectral vibrating systems. Part 1. The spectral method

Keywords: مشکل معکوس; Linear vibrations; Linear damping; Inverse problem; Spectral theory;

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2005 سفارش ترجمه

A meshless method for solving the cauchy problem in three-dimensional elastostatics

Keywords: مشکل معکوس; Meshless method; Method of fundamental solutions; Cauchy problem; Elastostatics; Regularization; Inverse problem;

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2005 سفارش ترجمه

Inverse calculation of the friction coefficient during the warm upsetting of molybdenum

Keywords: مشکل معکوس; Inverse problem; Levenberg-Marquardt method; Warm upsetting; Friction coefficient;

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2005 سفارش ترجمه

A meshless method for the numerical solution of the Cauchy problem associated with three-dimensional Helmholtz-type equations

Keywords: مشکل معکوس; Meshless method; Method of fundamental solutions; Cauchy problem; Helmholtz-type equations; Regularization; Inverse problem;

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2005 سفارش ترجمه

Recovery of shear modulus in elastography using an adjoint method with B-spline representation

Keywords: مشکل معکوس; Inverse problem; Adjoint method; Gradient; Incompressible elasticity; Regularization; B-spline;

دانلود رایگان متن کامل مقاله ISI 22 صفحه سال انتشار : 2005 سفارش ترجمه

Numerical developments for short-pulsed Near Infra-Red laser spectroscopy. Part II: inverse treatment

Keywords: مشکل معکوس; Optical spectography; Infrared imaging reconstruction; Inverse problem; Adjoint; Reverse differentiation;

دانلود رایگان متن کامل مقاله ISI 22 صفحه سال انتشار : 2005 سفارش ترجمه

A genetic algorithm based inverse band structure method for semiconductor alloys

Keywords: مشکل معکوس; Genetic algorithms; Inverse problem; Material design; Electronic structure; Pseudopotentials; Optimization;

دانلود رایگان متن کامل مقاله ISI 26 صفحه سال انتشار : 2005 سفارش ترجمه

Numerical identification of parameters for a strongly degenerate convection-diffusion problem modelling centrifugation of flocculated suspensions

Keywords: مشکل معکوس; Inverse problem; Degenerate parabolic differential equation; Numerical methods;

دانلود رایگان متن کامل مقاله ISI 27 صفحه سال انتشار : 2005 سفارش ترجمه

Spectrally formulated wavelet finite element for wave propagation and impact force identification in connected 1-D waveguides

Keywords: مشکل معکوس; Wavelets; Wave propagation; Finite element; Inverse problem; Force identification; Spectral finite element

دانلود رایگان متن کامل مقاله ISI 27 صفحه سال انتشار : 2005 سفارش ترجمه

Behavioral design to model a reactive decision of an expert in geothermal wells

Keywords: مشکل معکوس; Cognitive models; Behavioral analysis; Reactive agents; Artificial Intelligence; Subjective domain; Autonomous action; Multi-agent architecture; Inverse problem; Geothermal wells; Temperature formation;

دانلود رایگان متن کامل مقاله ISI 28 صفحه سال انتشار : 2005 سفارش ترجمه

A hybrid method for inverse characterization of subsurface contaminant flux

Keywords: مشکل معکوس; Contaminant; Mass flux; Inverse problem; Simulated annealing; Minimum relative entropy; Groundwater;

دانلود رایگان متن کامل مقاله ISI 29 صفحه سال انتشار : 2005 سفارش ترجمه

Solving inverse problems involving the Navier-Stokes equations discretized by a Lagrange-Galerkin method

Keywords: مشکل معکوس; 28; 29; 41; 59; Navier-Stokes equations; ALE formulation; Lagrange-Galerkin; Characteristics; Inverse problem; Quasi-Newton methods; Optimal boundary control of the tracking type;

دانلود رایگان متن کامل مقاله ISI 30 صفحه سال انتشار : 2005 سفارش ترجمه