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Lecture Notes in Computer Science, volume 11540 LNCS, pages 635-641

Data-driven partial derivative equations discovery with evolutionary approach

Publication typeBook Chapter
Publication date2019-06-07
Quartile SCImago
Q3
Quartile WOS
Impact factor
ISSN03029743, 16113349, 18612075, 18612083
Abstract
The data-driven models are able to study the model structure in cases when a priori information is not sufficient to build other types of models. The possible way to obtain physical interpretation is the data-driven differential equation discovery techniques. The existing methods of PDE (partial derivative equations) discovery are bound with the sparse regression. However, sparse regression is restricting the resulting model form, since the terms for PDE are defined before regression. The evolutionary approach, described in the article, has a symbolic regression as the background instead and thus has fewer restrictions on the PDE form. The evolutionary method of PDE discovery (EPDE) is tested on several canonical PDEs. The question of robustness is examined on a noised data example.

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Maslyaev M., Hvatov A., Kalyuzhnaya A. Data-driven partial derivative equations discovery with evolutionary approach // Lecture Notes in Computer Science. 2019. Vol. 11540 LNCS. pp. 635-641.
GOST all authors (up to 50) Copy
Maslyaev M., Hvatov A., Kalyuzhnaya A. Data-driven partial derivative equations discovery with evolutionary approach // Lecture Notes in Computer Science. 2019. Vol. 11540 LNCS. pp. 635-641.
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RIS Copy
TY - GENERIC
DO - 10.1007/978-3-030-22750-0_61
UR - https://doi.org/10.1007%2F978-3-030-22750-0_61
TI - Data-driven partial derivative equations discovery with evolutionary approach
T2 - Lecture Notes in Computer Science
AU - Maslyaev, Mikhail
AU - Hvatov, Alexander
AU - Kalyuzhnaya, Anna
PY - 2019
DA - 2019/06/07 00:00:00
PB - Springer Nature
SP - 635-641
VL - 11540 LNCS
SN - 0302-9743
SN - 1611-3349
SN - 1861-2075
SN - 1861-2083
ER -
BibTex
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BibTex Copy
@incollection{2019_Maslyaev,
author = {Mikhail Maslyaev and Alexander Hvatov and Anna Kalyuzhnaya},
title = {Data-driven partial derivative equations discovery with evolutionary approach},
publisher = {Springer Nature},
year = {2019},
volume = {11540 LNCS},
pages = {635--641},
month = {jun}
}
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