FEM for elliptical problems in higher dimensions
Treatment of nearly-singular problems with the X-FEM
... In a first step, the case with no enrichment is considered with different values for ρ . The results obtained for h-convergence, and mode I are presented in Figure 19. The behaviour highlighted in the 1D model problem is ...
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Evaluation of Stress Concentration Factor of a Plate with an Elliptical Cutout by FEM Technique using MATLAB
... hole dimensions of the plate, boundary condition and loading type are ...of elliptical cut-out and creates the chart for the ...with elliptical cut- out under the given loading and boundary ...
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Quantum strips in higher dimensions
... In the appendix, we establish a purely geometric fact about the existence of relatively parallel adapted frames for any curve under minimal regularity hypotheses. 1 Introduction The interplay between the geometry of a ...
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Solution of Exterior Problems using Elliptical Arc Artificial Boundary
... [10] H. Han, C. He and X. Wu, “Analysis of artificial boundary conditions for exterior boundary value problems in three dimensions,” Numerische Mathematik, vol. 85, no. 3, pp. 367-386, 2000. [11] G. ...
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International Dimensions in the Financing of Higher Education
... Individual repayments were not unlimited, however, with a cap being defined at 150 per cent of the borrower’s loan. This then became a buy-out option for former students wishing to discontinue in the program (Palacios, ...
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An Efficient FEM-SFEM Iterative Coupling Procedure for Elastodynamic Problems
... Elastodynamic problems are mathematically modeled as next: Let Ω = S Ω k ⊂ R d be a bounded domain, where d is the number of spatial dimensions of the problem under consider- ation with k being related with ...
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Three dimensions of equity of access to higher education
... on Higher Education provides a strong basis for a conception of equity of access with its emphasis on protecting against discrimination on the basis of background characteristics, entry to university at any point ...
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Aeroelasticity of Composite Plate Wings using HSDT and Higher-Order FEM
... 2.3 Finite Element Formulation 2.3.1 Introduction The finite element method is a powerful numerical procedure to solve various types of engineering problems. Engineering systems are often complex and governed by ...
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A Domain Decomposition Method using Elliptical Arc Artificial Boundary for Exterior Problems
... value problems and their numerical solutions,” in Proceedings of China- France Symposium on the Finite Element Methods, 1983, ...with FEM to solve harmonic problem over cracked domain,” Journal of Computa- ...
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Initial and boundary value problems in two and three dimensions
... certain evolution PDEs in higher dimensions. • Regarding the eigenvalues of the Laplace operator a simple, unified approach for rederiving the previous results is presented. Furthermore the eigenvalues for ...
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On higher index differential-algebraic equations in infinite dimensions
... infinite dimensions Sascha Trostorff and Marcus Waurick ...value problems for differential-algebraic equations in a possibly infinite-dimensional Hilbert ...
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A nonlocal nonlinear diffusion equation in higher space dimensions
... Available online 15 March 2008 Submitted by J. Morgan Abstract We study the initial-value problem for a nonlocal nonlinear diffusion operator which is analogous to the porous medium equation, in the whole R N , N 1, or ...
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On the Wiener criterion in higher dimensions
... The Wiener criterion is a sufficient and necessary condition for the solvability of the Dirichlet problem. However, its geometric interpretation is not clear. In the case that the domain satisfies an exterior spine ...
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Entanglement Increase in Higher Dimensions
... [18] A. Ambainis, “A new protocol and lower bounds for quantum coin flipping”,J. Comput. Syst. Sci,Vol. 68, pp. 398-416, 2004. [19] S. Massar, “Nonlocality, closing the detection loophole, and communication complexity”, ...
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Adaptive refinement criterion for elliptic problems discretized by FEM
... In our work, we define an optimal mesh as the mesh, among the class of admissible ones, for which the efficiency for all the elements should be constant and should give a minim[r] ...
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Extreme VaR scenarios in higher dimensions
... for higher dimensions. We provide a geometric interpretation highlighting the dependence structures which imply the worst possible scenario. , X n ) with given uniform marginals, we give[r] ...
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ON THE EVOLUTION OF HARMONIC MAPS IN HIGHER DIMENSIONS
... We establish partial regularity results and the existence of global regular solutions to the evolution problem for harmonic maps with small data1. The key ingredient is a decay estimate [r] ...
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Some Observations on Interpolation in Higher Dimensions
... in higher dimensions has received some attention in recent years, [1J-T9], but except in certain special cases, [4], [5], [7], the algorithms for computation are complicated and difficult to ...
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Measuring the dimensions of quality in higher education
... The application of quality management (QM) principles to solve industry-related problems has been institutionalized at many ® rms. QM is widespread and heavily institutionalized in companies such as Xerox, ...
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Existence of Solitary Waves in Higher Dimensions*
... In the classical use of this technique (Polya and Szego [8], Weinberger [15]), the integrands are quadratic, the equation is linear and the domain is bounded. However, the proof easily e[r] ...
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