SISSA Open Science

Browsing SISSA Preprints by Subject "self-adjoint operators"

Browsing SISSA Preprints by Subject "self-adjoint operators"

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  • Caruso, Noe; Michelangeli, Alessandro (2019-08-27)
    In the framework of inverse linear problems on infinite-dimensional Hilbert space, we prove the convergence of the conjugate gradient iterates to an exact solution to the inverse problem in the most general case where the ...
  • Caruso, Noe; Michelangeli, Alessandro (SISSA, 2020-01-23)
    The abstract issue of ‘Krylov solvability’ is extensively discussed for the inverse problem Af = g where A is a (possibly unbounded) linear operator on an infinite-dimensional Hilbert space, and g is a datum in the range ...

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