Linear widths of the classes B p, Ω of periodic functions of many variables in the space L q

By Fedunyk O.  

Ukrainian Mathematical Journal, Vol. 58, Iss. 1, 2006-01 ,pp. : 103-117

Springer Publishing Company

Access to resources Recommend Favorite

Estimates for Approximation Characteristics of the Besov Classes B_{p,\theta}^r of Periodic Functions of Many Variables in the Space L_q. II

By Romanyuk A.S.  

Ukrainian Mathematical Journal, Vol. 53, Iss. 10, 2001-10 ,pp. : 1703-1711

Springer Publishing Company

Access to resources Recommend Favorite

Trigonometric Widths of the Classes B_{p,\theta}^\Omega of Periodic Functions of Many Variables

By Stasyuk S.A.  

Ukrainian Mathematical Journal, Vol. 54, Iss. 5, 2002-05 ,pp. : 862-868

Springer Publishing Company

Access to resources Recommend Favorite

Best Approximations and Kolmogorov and Trigonometric Widths of the Classes B p, Ω of Periodic Functions of Many Variables

By Stasyuk S.  

Ukrainian Mathematical Journal, Vol. 56, Iss. 11, 2004-11 ,pp. : 1849-1863

Springer Publishing Company

Access to resources Recommend Favorite

Estimates for Approximation Characteristics of the Besov Classes B_{p,\theta}^r of Periodic Functions of Many Variables in the Space L_q. I

By Romanyuk A.S.  

Ukrainian Mathematical Journal, Vol. 53, Iss. 9, 2001-09 ,pp. : 1473-1482

Springer Publishing Company

Access to resources Recommend Favorite