The pointwise estimation of the one-sided approximation of the class $\breve{W}_\infty^r,\; 0 < r < 1$

A.M. Pasko
2020 Researches in Mathematics  
The pointwise estimation of the one-sided approximation of the class $\breve{W}_\infty^r,\; 0<r<1$, is established.
doi:10.15421/242003 fatcat:4s7i2svclbfrnobeao64rjd2qe