Singular value
The Singular Value Decomposition and the Control of a Robot in Singular Configuration
... the Singular Value Decomposition (SVD) of the matrix J to describe the degenerate direction, to char- acterize the feasible trajectories and to define the control law at the ...
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The exact condition number of the truncated singular value solution of a linear ill-posed problem
... Now, we are ready to give the expression of the matrix x ′ r that represents the Fr´echet derivative of x r , with respect to the data (A, b). The expression is given in terms of the singular value ...
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Denoising NMR time-domain signal by singular-value decomposition accelerated by graphics processing units
... We present a post-processing method that decreases the NMR spectrum noise without line shape distortion. As a result the signal-to-noise (S/N) ratio of a spectrum increases. This method is called Cadzow enhancement ...
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Approximate Joint Singular Value Decomposition of an Asymmetric Rectangular Matrix Set
... the singular value decomposition to a set comprising more than two matrices, which we name Approximate Joint Singular Value Decomposition ...
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Estimating the Jacobian of the Singular Value Decomposition : Theory and Applications
... [43] C. Wu, M. Berry, S. Shivakumar, and J. McLarty. Neural networks for full-scale protein se- quence classification: Sequence encoding with singular value decomposition. Machine Learn- ing, 21(1-2), ...
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A singular value approach for humanoid motion analysis and simulation
... In this paper, the focus is on seated reaching motions and both translation and rotation are considered. The simulations are realized with a 23 dof virtual human upper-body. In the next section, optimization principles, ...
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Simultaneous refinements with complex compositional constraints - examples of singular value decomposition to diagnose poor matrix conditioning
... through singular value decomposition of the unprocessed least-squares matrix, and then dealt with in order to improve the reliability of such ill-conditioned ...
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Camera Self-Calibration Using the Singular Value Decomposition of the Fundamental Matrix: From Point Correspondences to 3D Measurements
... The left column shows the standard deviation in pixels of the noise added to image points, the second column shows the estimated A matrices, the third column contains the error statistic[r] ...
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On Hodge Theory of Singular Plane Curves
... Now we consider the case of a curve C having several irreducible components. More precisely, let C = S j=1,r C j be the decomposition of C as a union of irreducible compo- nents Cj , let νj : ˜ Cj → C j be the ...
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Quadratic conditions for bang-singular extremals
... by Poggiolini and Stefani. They obtained a second order sufficient condition with an additional geometrical hypothesis (which is not needed here) and claimed that it is not clear whether this hypothesis is ‘almost ...
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Singular factors of rational plane curves
... LAURENT BUS ´ E AND CARLOS D’ANDREA Abstract. We give a complete factorization of the invariant factors of resul- tant matrices built from birational parameterizations of rational plane curves in terms of the ...
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Félix de Azara : itinerario intelectual de un funcionario singular
... Un sabio formado en el desierto (Buenos Aires, 1941) o Julio César Gonzàlez con sus “Apuntes bio-bibliogràficos de don Félix de Azara” que sirven de introducciôn a su ediciôn de Memoria [r] ...
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Free boundary problems involving singular weights
... WEIGHTS JIMMY LAMBOLEY, YANNICK SIRE, AND EDUARDO V. TEIXEIRA Abstract. In this paper we initiate the investigation of free bound- ary minimization problems ruled by general singular operators with A 2 weights. ...
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On Singular Limits of Mean-Field Equations
... The functional E is the one which is used to study in L1 the asymptotic behaviour of drift-di usion problems corresponding to a nonlinear diffusion see [CJMTU00, BDM99] for the case with[r] ...
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On the regularization of singular c-optimal designs
... be singular, and we derive conditions ensuring the asymptotic normality of the Least-Squares estimator of h(θ) for a singular design over a finite ...the singular designs for which asymptotic ...
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Volterra differential equations with singular kernels
... K(t, s)b(s, X s )ds + σW t H , where W H is the fractional Brownian motion of Hurst parameter H – see the example below. In this particular case, the main feature is that K is highly singular as a kernel but the ...
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ComfortChoice : bringing value to the value chain
... Carrier needs to determine how the financial and environmental impact of ComfortChoice compares with other sources of distributed power and peak power generation for demand [r] ...
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MICROLOCAL ANALYSIS OF SINGULAR MEASURES
... boundary value problems) is to study systems with diagonal (or at least diagonalisable) scalar principal parts, and we start with an elementary result in this simpler ...
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Weyl’s law for singular Riemannian manifolds
... of singular structures that we study in this paper is inspired by the Grushin sphere, and it is determined by the control on the blow-up of intrinsic quantities such as curvature, injectivity radius, ...has ...
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Singular arcs in the generalized Goddard's Problem
... Remark 3.2. The optimal control is piecewise either equal to zero, or saturating the con- straint with the direction of p v (t), or is singular. Notice that, in all cases, it is collinear to p v (t), with the same ...
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