Energy decay and control for a system of strings elastically connected in parallel

Autor:	Ruikson S. O. Nunes, W.D. Bastos, Joao Manoel Soriano Pitot
Přispěvatelé:	UFMT-Federal University of Mato Grosso, Universidade Estadual Paulista (Unesp)
Rok vydání:	2019
Předmět:	local energy decay General Mathematics linear Klein-Gordon equation Control (management) General Engineering coupled systems exact controllability Topology Energy (signal processing) Mathematics
Zdroj:	Scopus Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP
ISSN:	1099-1476 0170-4214
DOI:	10.1002/mma.5933
Popis:	Made available in DSpace on 2020-12-12T01:06:04Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-02-01 In the present paper, we study energy decay and exact boundary controllability for a system of n one-dimensional linear wave equations coupled in parallel. The control obtained is a square integrable of the Neuman type for initial data with finite energy. The controllability time is near optimal value. We treat the case of control in the whole boundary and also in part of it. Department of Mathematics UFMT-Federal University of Mato Grosso Department of Mathematics UNESP-São Paulo State University Department of Mathematics UNESP-São Paulo State University
Databáze:	OpenAIRE
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