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math.AP2020
Representation formulae for the higher-order Steklov and -Friedrichs inequalities
Tohru Ozawa, Durvudkhan Suragan
In this paper, we obtain remainder term representation formulae for the higher-order Steklov inequality for vector fields which imply short and direct proofs of the sharp (classica…
math.AP2020★ 8 cited
Multidimensional inverse Cauchy problems for evolution equations
Mukhtar Karazym, Tohru Ozawa, Durvudkhan Suragan
We discuss inverse problems to finding the time-dependent coefficient for the multidimensional Cauchy problems for both strictly hyperbolic equations and polyharmonic heat equation…