Methods of spline-interpolation for boundary layer problems and its applications.
Main publications:
A.I. Zadorin , N.A. Zadorin, “Spline Interpolation on a Uniform Grid for Functions with a Boundary-Layer Component”, Computational Mathematics and Mathematical Physics, 50:2 (2010), 211–223
A.I. Zadorin, N.A. Zadorin, “Quadrature formulas for functions with a boundary-layer component”, Computational Mathematics and Mathematical Physics, 51:11 (2011), 1837–1846