Carpathian Journal of Mathematics, Vol. 39, No. 1 (2023), pp. 265-280 (16 pages) An unpredictable solution is found for a quasilinear differential equation with generalized piecewise constant argument ...

Convergence rates of the piecewise constant collocation method (PCCM) and related methods for weakly singular integral equations on an open bounded set G ⊂ Rn are investigated in [3, 7–10]. The main ...