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Fusing time, frequency and shape-related information: Introduction to the Discrete Shapelet Transform's second generation (DST-II)
(2018-05-01)
This article introduces the second generation of the Discrete Shapelet Transform (DST-II), a tool created for fusing three types of information: time, frequency and shape-related. Considered a particular Discrete Wavelet ...
The binomial transform and the analysis of skip lists
(ELSEVIER, 2006-03-07)
To any sequence of real numbers < a(n)>(n >= 0), we can associate another sequence < a(s)>(s >= 0), which Knuth calls its binomial transform. This transform is defined through the rule
as = Bsan = Sigma(n) (-1)(n) ...
Automatic identification of diatoms using descriptors obtained in the plane of frequencies
(2018-09)
Diatoms are unicellular algae that have as characteristic to be composed mainly of silice. Currently, its study has become relevant due to its multiple applications that include forensic medicine, palaeoenvironmental ...
A generalization of Iseki's formula
(Croatian Mathematical Soc, 2011-06)
We prove a generalization of Iseki's transformation formula, which is basically a transformation formula for infinite products with certain variable exponents. We note that an infinite number of transformation formulae may ...
On the Generalized Laplace Transform
(2021)
In this paper we introduce a generalized Laplace transform in order to work with a very
general fractional derivative, and we obtain the properties of this new transform. We also include the corresponding convolution and ...
Rotor Failure Diagnosis of Induction Motors by Wavelet Transform and Fourier Transform in Function of the Load
(Destech Publications, Inc, 2015-01-01)
This paper presents two diagnostic methods for the online detection of broken bars in induction motors with squirrel-cage type rotors. The wavelet representation of a function is a new technique. Wavelet transform of a ...
Non-transposed three-phase line analyses with a single real transformation matrix
(2005-10-31)
In transmission line transient analyses, a single real transformation matrix can obtain exact modes when the analyzed line is transposed. For non-transposed lines, the results are not exact. In this paper, non-symmetrical ...
Non-transposed three-phase line analyses with a single real transformation matrix
(2005-10-31)
In transmission line transient analyses, a single real transformation matrix can obtain exact modes when the analyzed line is transposed. For non-transposed lines, the results are not exact. In this paper, non-symmetrical ...