Results 211 to 220 of about 17,595 (263)

Singularity and near Singularity in Numerical Analysis

The American Mathematical Monthly, 1958
(1958). Singularity and near Singularity in Numerical Analysis. The American Mathematical Monthly: Vol. 65, No. 4, pp. 229-240.
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Combinatorial Analysis of Singular Matrix Pencils

SIAM Journal on Matrix Analysis and Applications, 2007
The structural approach to the analysis of singular matrix pencils is much more complicated than in the regular case because of nontrivial minimal row/column indices corresponding to the rectangular block in the canonical form. However, the main result of the paper under review provides a combinatorial characterization of the sums of the minimal row ...
Satoru Iwata 0001, Ryo Shimizu
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Singular Traces and Nonstandard Analysis

1995
We discuss non trivial singular traces on the compact operators, extending some results by Dixmier and Varga. We also give an explicit description of these traces and associated ergodic states using tools of non standard analysis.
Albeverio, S, GUIDO, DANIELE, Ponosov, A, SCARLATTI, SERGIO   +3 more
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Analysis and Geometric Singularities

Oberwolfach Reports, 2006
This workshop was a successful and happy meeting of 23 researchers working on various aspects of partial differential equations on singular spaces and noncompact manifolds. This field encompasses such diverse topics as L^2 cohomology, harmonic ...
Jochen Brüning, Rafe Mazzeo, Paolo Piazza   +2 more
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Posterior singular spectrum analysis

Stat. Anal. Data Min., 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Launonen Ilkka, Holmström Lasse
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Analysis of Henrici's Transformation for Singular Problems

Numerical Algorithms, 2003
In order to solve a system of nonlinear equations (1) \(F(x)=0\), where \( F:D\subset \mathbb{R}^{p}\rightarrow \mathbb{R}^{p}\) is differentiable and \(D\) is an open and convex subset of \(\mathbb{R}^{p}\), (1) is equivalently expressed in a fixed point form (2) \(x=G(x)\), where \(G\) is a certain iteration function.
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Numerical singularity analysis

Chemical Engineering Science, 1991
Abstract A numerical scheme is presented for classifying the different static bifurcation behaviors exhibited by a nonlinear system in its remaining parameter space. This numerical technique differs from previously published schemes in that the application of singularity theory is done numerically and requires no explicit differentiations of the ...
Raymond A. Adomaitis, Ali Çinar
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Analysis and Geometric Singularities

2005
This workshop focused on several of the main areas of current research concerning analysis on singular and noncompact spaces. Topics included harmonic analysis and Hodge theory on, and the theory of compactifications of, locally symmetric spaces, new topological techniques in index theory, nonlinear elliptic problems related to metrics with special ...
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Singularity analysis of the Canadarm2

Mechanism and Machine Theory, 2007
The determination of the singular or velocity-degenerate configurations of the Canadian Space Agency (CSA) Canadarm2 is presented. The Canadarm2 or space station remote manipulator system (SSRMS) is a 7-joint serial manipulator used on the International Space Station (ISS). A reciprocity-based based methodology for identifying 1-DOF (degree-of-freedom)
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