Showing math.APShow all
2 papers · 1 filter
math.AP2024
Carleman estimates for higher order partial differential operators and its applications
Xiaoyu Fu, Yuan Gao
In this paper, we obtain a Carleman estimate for the higher order partial differential operator. In the process of establishing this estimate, we developed a new method, which is c…
math.AP2022
Global Carleman Estimate and State Observation Problem for Ginzburg-Landau Equation
Fangfang Dou, Zhonghua Liao, Xiaomin Zhu
In this paper, we prove a global Carleman estimate for the complex Ginzburg- Landau operator with a cubic nonlinear term in a bounded domain of Rn, n = 2, 3. As applications, we st…