Abuur nooc ka sii adag weedhan Estakhr's Waxyaabaha - Isbarbardhigga Geodesic waa qaab lagu horumariyey ee Navier - Stokes equations.
Dabcan, nooc ka sii adag ee jumlada waa "Estakhr's Material - Geodesic equations is developed model of Navier - Stokes equations in an umbrella term, Waa nooca relativistic ee NS - equations, waana sababta ay muhiim u tahay. "