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Global Well-posedness of Incompressible Elastodynamics in 2D

Zhen LEI

Professor of Mathematics
School of Mathematical Sciences
Fudan University

In this talk I will report our recent result on the global wellposedness of classical solutions to system of incompressible elastodynamics in 2D. The system is revealed to be inherently strong linearly degenerate and automatically satisfies a strong null condition, due to the isotropic nature and the incompressible constraint.