24 citations · 73 across the 18 of their papers we have counts for
21 papers
On the Gevrey well-posedness for weakly hyperbolic biwave type equations
Biagio Cassano, Giovanni Taglialatela
We study the Cauchy problem for biwave type equations with coefficients depending only on time. Assuming regularity of the principal symbol and suitable Levi condit…
On the strong unique continuation property for the Dirac operator
Biagio Cassano
In [DO99,KY99], the strong unique continuation property from the origin is established for -solutions to the massless Dirac differential inequality $|{D}_n u | \leq \fra…
Unique Continuation Properties from one time for hyperbolic Schrödinger equations
Juan Antonio Barceló, Biagio Cassano, Luca Fanelli
In this paper, we investigate properties of unique continuation for hyperbolic Schrödinger equations with time-dependent complex-valued electric fields and time-independent real ma…
Dirac-Coulomb Operators with Infinite Mass Boundary Conditions in Sectors
Biagio Cassano, Matteo Gallone, Fabio Pizzichillo
We investigate the properties of self-adjointness of a two-dimensional Dirac operator on an infinite sector with infinite mass boundary conditions and in presence of a Coulomb-type…
Self-adjointness for the MIT bag model on an unbounded cone
Biagio Cassano, Vladimir Lotoreichik
We consider the massless Dirac operator with the MIT bag boundary conditions on an unbounded three-dimensional circular cone. For convex cones, we prove that this operator is self-…
Horizontal magnetic fields and improved Hardy inequalities in the Heisenberg group
Biagio Cassano, Valentina Franceschi, David Krejcirik +1
In this paper we introduce a notion of magnetic field in the Heisenberg group and we study its influence on spectral properties of the corresponding magnetic (sub-elliptic) Laplaci…