We study the asymptotic behavior of Bresse system with non-dissipative kernel memory acting only in the equation of longitudinal displacement. We show that the exponential stability depends on conditions regarding the decay rate of the kernel and a new relationship between the coefficients of the system. Moreover, this new condition on the constants of the system is used to prove strong stability and exponential stability for the homogeneous case (frictional dissipation in the longitudinal equation).
机构:
Natl Lab Sci Computat, BR-25651070 Rio De Janeiro, Brazil
Univ Fed Rio de Janeiro, Dept Math, Rio De Janeiro, BrazilUniv Estadual Londrina, Dept Math, BR-86051990 Londrina, Parana, Brazil
机构:
Natl Lab Sci Computat, BR-25651070 Rio De Janeiro, Brazil
Univ Fed Rio de Janeiro, Dept Math, Rio De Janeiro, BrazilUniv Estadual Londrina, Dept Math, BR-86051990 Londrina, Parana, Brazil