Research Output per year

## Fingerprint The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.

Thermoelastic
Mathematics

Asymptotic stability
Engineering & Materials Science

Semigroup
Mathematics

Damping
Mathematics

Exponential Stability
Mathematics

Energy Decay
Mathematics

Boundary conditions
Engineering & Materials Science

Analyticity
Mathematics

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## Research Output 1991 2018

## Time decay in dual-phase-lag thermoelasticity: Critical case

Liu, Z. & Quintanilla, R., Jan 1 2018, In : Communications on Pure and Applied Analysis. 17, 1, p. 177-190 14 p.Research output: Contribution to journal › Article

Thermoelasticity

Phase-lag

Critical Case

Exponential Stability

Asymptotic stability

## Eventual differentiability of a string with local Kelvin-Voigt damping

Liu, K., Liu, Z. & Zhang, Q., Apr 1 2017, In : ESAIM - Control, Optimisation and Calculus of Variations. 23, 2, p. 443-454 12 p.Research output: Contribution to journal › Article

Kelvin

Differentiability

Damping

Strings

Wave equations

## On the phase-lag heat equation with spatial dependent lags

Liu, Z., Quintanilla, R. & Wang, Y., Nov 1 2017, In : Journal of Mathematical Analysis and Applications. 455, 1, p. 422-438 17 p.Research output: Contribution to journal › Article

Phase-lag

Heat Equation

Analyticity

Exponential Stability

Dependent

## Stability of a string with local Kelvin-Voigt damping and nonsmooth coefficient at interface

Liu, Z. & Zhang, Q., Jan 1 2016, In : SIAM Journal on Control and Optimization. 54, 4, p. 1859-1871 13 p.Research output: Contribution to journal › Article

Kelvin

Damping

Strings

Coefficient

Decay Rate

## A note on the polynomial stability of a weakly damped elastic abstract system

Liu, Z. & Zhang, Q., Aug 10 2015, In : Zeitschrift fur Angewandte Mathematik und Physik. 66, 4, p. 1799-1804 6 p.Research output: Contribution to journal › Article

Damped

Mathematical operators

polynomials

Polynomials

operators