... discrepancyprinciple for the choice˜α = α(h, n)so thatxh˜α,nconverges tou, ash, α → 0andn → ∞.Note that, the generalized discrepancy principle for parameter choice is presented first ... convergence rates of the sequencexhαtoudepend on thechoice ofα = α(h). In [6], one has showed that the parameterαcan be chosen by themodified generalized discrepancy principle, i.e.,α ... the rates of convergence forthe regularized solutions in this case.The parameterα(h, n)can be chosen byα(a0+ xhα,n) = hpα−q, p, q > 0 (2.3)for eachh > 0andn. It is not...