Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Igudesman K."'
Autor:
Igudesman, K., Shabernev, G.
We introduce new method of optimization for finding free parameters of affine iterated function systems (IFS), which are used for fractal approximation. We provide the comparison of effectiveness of fractal and quadratic types of approximation, which
Externí odkaz:
http://arxiv.org/abs/1210.1068
Publikováno v:
Lobachevskii Journal of Mathematics; Sep2023, Vol. 44 Issue 9, p3690-3696, 7p
Publikováno v:
SCOPUS10853375-2015-2015-SID84939153001
© 2015 Konstantin Igudesman et al. This paper introduces new approach to approximation of continuous vector-functions and vector sequences by fractal interpolation vector-functions which are multidimensional generalization of fractal interpolation f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::001dfe3d7bd05068dd5cff11369d6de8
https://dspace.kpfu.ru/xmlui/handle/net/138739
https://dspace.kpfu.ru/xmlui/handle/net/138739
Publikováno v:
SCOPUS1312885X-2014-8-149-152-SID84918585050
© 2014 Alexandra Malyugina, Konstantin Igudesman and Dmitry Chickrin. This paper deals with the problem of fitting a three-dimensional ellipsoid to a noisy data point set in the context of three-axis magnit-ometer calibration. It describes methods o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b392965f7faf753f8d487a5dc00b3283
https://dspace.kpfu.ru/xmlui/handle/net/139050
https://dspace.kpfu.ru/xmlui/handle/net/139050
Publikováno v:
SCOPUS1312885X-2014-8-117-120-SID84916918469
In this study, we underline the peculiarities of the refraction problem of elastic waves from a layer with a fractal density distribution. The refraction problem is reduced to the system of ordinary di erential equations with linear coefficients. Ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::016e32645122c5ed35508fad4861534d
https://openrepository.ru/article?id=44801
https://openrepository.ru/article?id=44801
Publikováno v:
SCOPUS1312885X-2014-8-141-144-SID84918769840
© 2014 Konstantin Igudesman, Roman Lavrenov and Victor Klassen. We introduce new method of calculation of box dimension of fractal functions' graphs, which are based on fractal interpolation functions. Provide a comparison of the effectiveness of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0bfb4bdcf32968b4f4fddd2fc97124df
https://dspace.kpfu.ru/xmlui/handle/net/139046
https://dspace.kpfu.ru/xmlui/handle/net/139046
Autor:
Davletbaev M., Igudesman K.
Publikováno v:
SCOPUS1066369X-2013-57-11-SID84888384178
We present a new approach to the approximation of continuous vector-valued functions by fractal interpolative vector-valued ones and find optimal values of their parameters. We illustrate the obtained results with examples. © 2013 Allerton Press, In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3f85d8c9bb50fd37d9953d9e99947ee5
https://dspace.kpfu.ru/xmlui/handle/net/138291
https://dspace.kpfu.ru/xmlui/handle/net/138291
Autor:
Igudesman K.
Publikováno v:
SCOPUS1066369X-2013-57-4-SID84876208059
One of the main methods for studying iterated function systems is the attractor decomposition by a code map. In this paper we obtain an analog of such a decomposition for closed binary relations on compact Hausdorff spaces. © 2013 Allerton Press, In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::48be7f4097521d6be97514d451e38aa6
https://openrepository.ru/article?id=43835
https://openrepository.ru/article?id=43835
Autor:
Igudesman K.
Publikováno v:
SCOPUS1066369X-2011-55-2-SID79953022117
In this paper we consider an one-parameter family of iterated function systems. For every value of the parameter we find the set of top addresses. We prove that this set is a countable disjoint union of self-similar sets and calculate its Hausdorff d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::41d32c0a13eba638ab9f2e48ed565186
https://openrepository.ru/article?id=43777
https://openrepository.ru/article?id=43777
Publikováno v:
SCOPUS-2011-4-4-SID80955159911
We generalize the mathematics of fractal transformations and illustrate how it leads to a new approach to the representation and processing of digital images, and consequent novel methods for filtering, watermarking, and encryption. This work substan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2ac2d05c21f6cc3dc60090261c509c03
https://openrepository.ru/article?id=718204
https://openrepository.ru/article?id=718204