Akhmetova О., & Issayev, S. (2026). ANALYSIS OF A PARABOLIC APPROXIMATION FOR A LINEAR UNSTEADY NAVIER–STOKES PROBLEM. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences, 94(2), 20–32. https://doi.org/10.51889/2959-5894.2026.94.2.002