Browsing by Author "Suslina, I. A."

Now showing items 1-2 of 2

    • Article  

      Minimax nonparametric testing in a problem related to the radon transform 

      Ingster, Y. I.; Sapatinas, Theofanis; Suslina, I. A. (2011)
      We consider the detection problem of a two-dimensional function from noisy observations of its integrals over lines. We study both rate and sharp asymptotics for the error probabilities in the minimax setup. By construction, ...
    • Article  

      Minimax signal detection in ill-posed inverse problems 

      Ingster, Y. I.; Sapatinas, Theofanis; Suslina, I. A. (2012)
      Saint Petersburg Electrotechnical University, University of Cyprus and Saint Petersburg University of Information Technologies, Mechanics and Optics Ill-posed inverse problems arise in various scientific fields. We consider ...