[PDF] Top 20 A posteriori boundary element error estimation
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A posteriori boundary element error estimation
... timated error ˜e is fractional since the complementary BE space S h c can be constructed using, for instance, only one or two shape functions on each ...of a local ...residual error estimators; see ... See full document
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Exact a posteriori error analysis of the least squares finite element method
... ®nite element order in the approximation or in the ...in a very general setting that applies to various linear boundary-value problems such as the elliptic systems of ®rst-order and of even-order and ... See full document
9
A posteriori least-squares finite element error analysis for the Navier-Stokes equations
... ABSTRACT A residual type a posteriori error estimator is presented for the least-squares finite element solution of stationary incompressible Navier–Stokes equations based on the ... See full document
9
A posteriori finite element error analysis for symmetric positive differential equations
... To cite this article: Jang Jou & Jinn-Liang Liu (1999) A Posteriori Finite Element Error Analysis for Symmetric Positive Differential Equations , Numerical. Functional Analysis and O[r] ... See full document
19
Identification of time-varying autoregressive systems using maximum a posteriori estimation
... Maximum a Posteriori Estimation Tesheng Hsiao, Member, IEEE Abstract—Time-varying systems and nonstationary signals arise naturally in many engineering applications, such as speech, biomedical, and ... See full document
13
A Parallelization Technique for Preconditioned Boundary-Element-Method Solvers
... present a methodology for parallelizing precondi- tioned electrostatic BEM solvers that employ the multipole or the FFT ...presented. A cost model that accounts for the computation cost and the network ... See full document
16
A geometry-based error estimation for cross-ratios
... applications, a reasonable error analysis model is usually ...the error variances of cross-ratios. Based on a geometry-based error analysis, a straightforward way of identifying ... See full document
13
On weak residual error estimation
... Abstract, A general framework for weak residual error estimators applying to various types of boundary value problems in connection with finite element and finite volume approximations i[r] ... See full document
20
Direct Boundary Element Method in Wave Interference Analysis
... Therefore, this direct boundary element method provides an alternative calculation procedure for multiple wave interference analysi~. especially when the structures ar[r] ... See full document
1
A BOUNDARY-ELEMENT-BASED OPTIMIZATION TECHNIQUE FOR DESIGN OF ENCLOSURE ACOUSTICAL TREATMENTS
... enclosures can properly be termed as tightly coupled, purely reactive noise control treatments are preferred; (2) there is also a particular optimal reactive impedance depending o[r] ... See full document
11
An error evaluation technique for the angle of incidence in a rotating element ellipsometer using a quartz crystal
... in a rotating PSA el- lipsometric system, the azimuthal misalignment of polarizer and degradedness of a polarizer, can be reduced by the inten- sity ratio technique ...in a rotating PSA ellipsometry ... See full document
5
Boundary estimation of hyperbolic bio-heat conduction
... the boundary condition in inverse non-Fourier bio-heat ...as a closed form derived by a finite-element-difference method when the temperature measure- ments are ...known boundary is ... See full document
4
ERROR ESTIMATION OF INS GROUND ALIGNMENT THROUGH OBSERVABILITY ANALYSIS
... (34) These equations show that the leveling errors, @N and $E, can be estimated from the system measurements and their first time derivatives, and that the azimuth error, $D, [r] ... See full document
6
The Estimation And Error Correction For A Target Tracking System 胡澄清、鍾翼能
... In a radar system, it usually has more measurement plots than the number of target tracks because of the complicated tracking environment and noise ...and error estimation can be ... See full document
2
Boundary Element Analysis and Design in Seepage Problems Using Dual Integral Formulation
... However, it is essential and inevitable for the employed formulation to be capable of describing the singular behavior when the singularity arises from a degenera[r] ... See full document
21
A fully digital noncoherent and coherent GMSK receiver architecture with joint symbol timing error and frequency offset estimation
... time error are es- timated from the FFT ...in a feedforward ...in a hybrid manner. On one hand, frequency offset estimation is fed back to a VCO during the preamble pe- ...this ... See full document
12
Maximum A Posteriori Restoration of Blurred Image Using Self-Organization
... vides a platform and mechanism for exploring the hidden topology under severe ...as a self-organized mapping system, which could identify blur features from the input, ...TV,’’ a point source that is ... See full document
8
STUDY OF ACOUSTIC-RESONANCE IN ENCLOSURES USING EIGENANALYSIS BASED ON BOUNDARY ELEMENT METHODS
... In this study, an eigenanalysis technique based on the boundary element method (BEM) is developed for extracting eigenmodes of a sound field in an.. enclosure.[r] ... See full document
10
A Systematic Space-Time Code Design and Its Maximum-Likelihood Decoding for Combined Channel Estimation and Error Correction
... Kuo, "Maximum- likelihood priority-first search deeodable codes for combined channel estimation and error correction," In review, IEEE Trans. The decoding complexity of the prior[r] ... See full document
5
The Riemann Complex Boundary Element Method for the Solutions of Two-Dimensional Elliptic Equations
... new boundary integral equation model Riemann complex boundary element method (RCBEM),is proposed based on the boundary element method (BEM) and the theory of Vekua and its modification ... See full document
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