Blar i forfatter Doktorgradsavhandlinger (Fakultet for ingeniørvitenskap og teknologi) "Tepnadze, Tsisino"

Viser treff 1-1 av 1

    • Approximation properties of Cesàro means of Vilenkin-Fourier series 

      Tepnadze, Tsisino (Doctoral thesis; Doktorgradsavhandling, 2022-05-05)
      <p>This PhD thesis focuses on the investigation of approximation properties of Cesàro means of the Vilenkin-Fourier series. In particular, we obtain some new inequalities related to the rate of <i>L<sup>p</sup></i> approximation by Cesàro means of the Vilenkin-Fourier series of functions from <i>L<sup>p</sup></i>. These inequalities imply sufficient conditions for the convergence of Cesàro means of ...