Nonlinear Regularization of Inverse Problems for Linear Homogeneous Transforms by Stabilized Hard Thresholding
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DOI: 10.1007/s10958-018-4044-1
Abstract: In this paper we consider the problem of inverting linear homogeneous transforms by Vaguelette–Wavelet decomposition and stabilized hard thresholding of noisy wavelet coefficients. We also prove asymptotic normality and strong consistency of the mean-square risk… read more here.
Keywords: nonlinear regularization; stabilized hard; homogeneous transforms; hard thresholding ... See more keywords
Quasi-canonicalization for linear homogeneous nonholonomic systems
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DOI: 10.1088/1674-1056/ab8627
Abstract: For conservative linear homogeneous nonholonomic systems, there exists a cotangent bundle with the symplectic structure dπ μ ∧ dζ μ , in which the motion equations of the system can be written into the form… read more here.
Keywords: homogeneous nonholonomic; nonholonomic systems; quasi canonicalization; hamilton jacobi ... See more keywords