On k-Monotone Approximation by Free Knot Splines. - Kirill A. Kopotun; Alexei Shadrin (SIAM J. Math. Anal., 2003)

On almost everywhere convergence of orthogonal spline projections with arbitrary knots. - Markus Passenbrunner; Alexei Shadrin (J. Approx. Theory, 2014)

A Stability Barrier for Reconstructions from Fourier Samples. - Ben Adcock; Anders C. Hansen; Alexei Shadrin (SIAM J. Numer. Anal., 2014)

On the Markov inequality in the L2-norm with the Gegenbauer weight. - D. Aleksov; Georgi Nikolov; Alexei Shadrin (J. Approx. Theory, 2016)

On the Largest Critical Value of Tn(k). - Nikola Naidenov; Geno P. Nikolov; Alexei Shadrin (SIAM J. Math. Anal., 2018)

On the possibility of fast stable approximation of analytic functions from equispaced samples via polynomial frames. - Ben Adcock; Alexei Shadrin (CoRR, 2021)

Markov-type inequalities and extreme zeros of orthogonal polynomials. - Geno P. Nikolov; Alexei Shadrin (J. Approx. Theory, 2021)