In this thesis we discuss classical solutions and open string vacua of Open String Field Theory. After a brief introduction which contains the basic ideas and motivations for this research, we give an outline of the structure ...

In the last twenty years, cosmology has become a precision science. Since the COBE era, a wealth of data, along with advances in theoretical interpretation and numerical analysis, provided us with a convincing model of the ...

We consider the inverse problem of the detection of a single body, immersed in a bounded container filled with a fluid which obeys the stationary Stokes or Navier Stokes equations, from a single measurement of force and ...