The dissipative two dimensional Quasi-Geostrophic Equation (2D QGE) is studied. First, we prove existence and uniqueness of the solution, local in time, in the critical Sobolev space H2–2α with ...
This is a preview. Log in through your library . Abstract We establish that the initial value problem for the quadratic nonlinear Schrödinger equation $iu_{t}-\Delta ...
Laser diodes are semiconductors that generate light and amplify it using repeated reflection or ‘optical feedback’. Once the light has achieved desirable optical gain, laser diodes release it as ...
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