Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where J.E. Muñoz Rivera is active.

Publication


Featured researches published by J.E. Muñoz Rivera.


Journal of Differential Equations | 2003

Energy decay for Timoshenko systems of memory type

Farid Ammar-Khodja; Assia Benabdallah; J.E. Muñoz Rivera; Reinhard Racke

Abstract Linear systems of Timoshenko type equations for beams including a memory term are studied. The exponential decay is proved for exponential kernels, while polynomial kernels are shown to lead to a polynomial decay. The optimality of the results is also investigated.


Applied Mathematics Letters | 2003

Positive solutions for a nonlinear nonlocal elliptic transmission problem

To Fu Ma; J.E. Muñoz Rivera

We show the existence and nonexistence of positive solutions for a transmission problem given by a system of two nonlinear elliptic equations of Kirchhoff type.


Applied Mathematics Letters | 2003

Polynomial decay for the energy with an acoustic boundary condition

J.E. Muñoz Rivera; Yuming Qin

Abstract In this paper, we establish the polynomial decay for the energy of a wave motion in a bounded domain Ω ∋ R 3 with a smooth boundary ∂Ω = Λ , on a part Λ0 of which an acoustic boundary condition in subjected. The multiplicative techniques and energy method are used.


Mathematical and Computer Modelling | 2004

Asymptotic stability of semigroups associated to linear weak dissipative systems

A.F. Pazoto; J.C. Vila Bravo; J.E. Muñoz Rivera

In this work, we consider a class of linear dissipative evolution equations. We showthat the solution of this class has a polynomial rate of decay as time tends to infinity, but does not have exponential decay.


Applied Mathematics Letters | 1997

Asymptotic behaviour in n-dimensional thermoelasticity☆

J.E. Muñoz Rivera

Abstract We study the thermoelastic system and we prove that the divergence of the displacement vector field and the thermal difference decay exponentially as time goes to infinity. Moreover, we show that the decay cannot hold in general.


Applied Mathematics Letters | 2000

A boundary condition with memory in elasticity

J.E. Muñoz Rivera; Doherty Andrade

Abstract In this paper, we study the stability of solutions of the n -dimensional nonhomogeneous and anisotropic elastic system with memory condition working at the boundary. We show that such dissipation is strong enough to produce exponential decay to the solution, provided the relaxation function also decays exponentially.


Journal of Mathematical Physics | 2017

Hybrid laminated Timoshenko beam

C. A. Raposo; Octavio Vera Villagrán; J.E. Muñoz Rivera; Moisés Alves

We consider the hybrid laminated Timoshenko beam model. This structure is given by two identical layers uniform on top of each other, taking into account that an adhesive of small thickness is bonding the two surfaces and produces an interfacial slip. We suppose that the beam is fastened securely on the left while on the right it’s free and has an attached container. Using the semigroup approach and a result of Borichev and Tomilov, we prove that the solution is polynomially stable.


Journal of Differential Equations | 2012

The stability number of the Timoshenko system with second sound

M.L. Santos; D.S. Almeida Júnior; J.E. Muñoz Rivera


Nonlinear Analysis-theory Methods & Applications | 2005

Asymptotic behavior to a von Kármán plate with boundary memory conditions

J.E. Muñoz Rivera; H. Portillo Oquendo; M.L. Santos


Mathematical Methods in The Applied Sciences | 2013

Stability to weakly dissipative Timoshenko systems

D.S. Almeida Júnior; M.L. Santos; J.E. Muñoz Rivera

Collaboration


Dive into the J.E. Muñoz Rivera's collaboration.

Top Co-Authors

Avatar

M.L. Santos

Federal University of Pará

View shared research outputs
Top Co-Authors

Avatar

To Fu Ma

Spanish National Research Council

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

M. A. Jorge Silva

Universidade Estadual de Londrina

View shared research outputs
Top Co-Authors

Avatar

Moisés Alves

State University of Campinas

View shared research outputs
Top Co-Authors

Avatar

A.F. Pazoto

Federal University of Rio de Janeiro

View shared research outputs
Top Co-Authors

Avatar

C. A. Raposo

Universidade Federal de São João del-Rei

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Doherty Andrade

Universidade Estadual de Maringá

View shared research outputs
Researchain Logo
Decentralizing Knowledge