Sharp estimates of integral functionals on classes of functions with small mean oscillation

Paata Ivanisvili; Nikolay N. Osipov; Dmitriy M. Stolyarov; Vasily I. Vasyunin; Pavel B. Zatitskiy

Comptes Rendus. Mathématique, Volume 353 (2015) p. 1081-1085

On Bellman function for extremal problems in BMO

Paata Ivanishvili; Nikolay N. Osipov; Dmitriy M. Stolyarov; Vasily I. Vasyunin; Pavel B. Zatitskiy

Comptes Rendus. Mathématique, Volume 350 (2012) p. 561-564