Results 1 to 10 of about 290,118 (166)
Fractal and Fractional, 2022 Fractal dimension (D) is widely utilized in various fields to quantify the complexity of signals and other features. However, the fractal nature is limited to a certain scope of concerned scales, i.e., scaling region, even for a theoretically fractal ...
Feng Feng +5 more
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Vector-Valued Nonuniform Multiresolution Associated with Linear Canonical Transform [PDF]
ITM Web of Conferences, 2022 A multiresolution analysis associated with linear canonical transform was defined by Shah and Waseem for which the translation set is a discrete set which is not a group.
Dar Aamir H.
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Sampled-Data Consensus for Networked Euler-Lagrange Systems With Differentiable Scaling Functions
IEEE Access, 2021 This paper is concerned with the sampled-data consensus of networked Euler-Lagrange systems. The Euler-Lagrange system has enormous advantages in analyzing and designing dynamical systems.
Yilin Wang +3 more
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Numerical Methods for Solving Linear Time Varying Quadratic Optimal Control Problems
Results in Control and Optimization, 2022 In this article, we discussed linear time varying optimal control problems with quadratic performance index, and approximated control variable, state variable and performance index. There are many different numerical processes for approximating of linear
Adane Akate Ayalew
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Unitary extension principle on zero-dimensional locally compact groups [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2023 In this article, we obtain methods for constructing step tight frames on an arbitrary locally compact zero-dimensional group. To do this, we use the principle of unitary extension.
Lukomskii, Sergei Feodorovich +1 more
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Scaling of radial basis functions
IMA Journal of Numerical Analysis, 2023 Abstract This paper studies the influence of scaling on the behavior of radial basis function interpolation. It focuses on certain central aspects, but does not try to be exhaustive. The most important questions are: How does the error of a kernel-based interpolant vary with the scale of the kernel chosen?
Larsson, Elisabeth, Schaback, Robert
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Preserving neural function under extreme scaling. [PDF]
PLoS ONE, 2013 Important brain functions need to be conserved throughout organisms of extremely varying sizes. Here we study the scaling properties of an essential component of computation in the brain: the single neuron. We compare morphology and signal propagation of
Hermann Cuntz +5 more
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Patient Specific Functional Scale [PDF]
Australian Journal of Physiotherapy, 2007 Description: The Patient Specific Functional Scale (PSFS) is a patient-specific outcome measure which investigates functional status (Stratford et al 1995). Patients are asked to nominate up to five activities with which they have difficulty due to their condition and then rate the functional limitation associated with these activities.
Sterling, Michele, Brentnall, David
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Information filtering via a scaling-based function. [PDF]
PLoS ONE, 2013 Finding a universal description of the algorithm optimization is one of the key challenges in personalized recommendation. In this article, for the first time, we introduce a scaling-based algorithm (SCL) independent of recommendation list length based ...
Tian Qiu, Zi-Ke Zhang, Guang Chen
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Non-Separable Meyer-like Wavelet Frames
Mathematics, 2022 In the theory of wavelet frames, the known Daubechies wavelet bases have been generalized to compactly supported (Daubechies-like) wavelet frames, while the known bandlimited Meyer wavelet bases have not been generalized to date.
Zhihua Zhang
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