On Lyapunov stability in hypoplasticity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00323790" target="_blank" >RIV/68407700:21110/17:00323790 - isvavai.cz</a>
Alternative codes found
RIV/67985840:_____/17:00488572
Result on the web
<a href="http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/equadiff/article/view/708" target="_blank" >http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/equadiff/article/view/708</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
On Lyapunov stability in hypoplasticity
Original language description
We investigate the Lyapunov stability implying asymptotic behavior of a nonlinear ODE system describing stress paths for a particular hypoplastic constitutive model of the Kolymbas type under proportional, arbitrarily large monotonic coaxial deformations. The attractive stress path is found analytically, and the asymptotic convergence to the attractor depending on the direction of proportional strain paths and material parameters of the model is proved rigorously with the help of a Lyapunov function.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of Equadiff 2017 Conference
ISBN
978-80-227-4757-8
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
107-116
Publisher name
Slovak University of Technology
Place of publication
Bratislava
Event location
Bratislava
Event date
Jul 24, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000426796700013