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math.AP2021
On some hyperbolic equations of third order
Ferruccio Colombini, Todor Gramchev, Nicola Orrù +1
We give sufficient conditions for the well-posedness in of the Cauchy problem for third order equations with time dependent coefficients.
math.AP2012
Decay estimates for solutions of nonlocal semilinear equations
Marco Cappiello, Todor Gramchev, Luigi Rodino
We investigate the decay for of weak Sobolev type solutions of semilinear nonlocal equations . We consider the case when is an elliptic Fo…