mixed modulus of smoothness;
Fourier series;
measurable function;
mixed metric;
the Weyl derivative;
trigonometric polynomial;
Hölder’s inequality;
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摘要:
For a mixed modulus of smoothness of positive order, its relationship with the norms of partial sums of a Fourier series in a mixed metric is obtained. The relation between mixed moduli of smoothness of positive order in different mixed metrics is established.
机构:
Lomonosov Moscow State Univ, Fac Mech & Math, Chair Theory Funct & Funct Anal, Moscow, RussiaLomonosov Moscow State Univ, Fac Mech & Math, Chair Theory Funct & Funct Anal, Moscow, Russia
Potapov, M. K.
Simonov, B., V
论文数: 0引用数: 0
h-index: 0
机构:
Volgograd State Tech Univ, Volgograd, RussiaLomonosov Moscow State Univ, Fac Mech & Math, Chair Theory Funct & Funct Anal, Moscow, Russia
机构:
Lomonosov Moscow State Univ, Chair Theory Funct & Funct Anal, Fac Mech & Math, Moscow, RussiaLomonosov Moscow State Univ, Chair Theory Funct & Funct Anal, Fac Mech & Math, Moscow, Russia
Potapov, M. K.
Simonov, B., V
论文数: 0引用数: 0
h-index: 0
机构:
Volgograd State Tech Univ, Volgograd, RussiaLomonosov Moscow State Univ, Chair Theory Funct & Funct Anal, Fac Mech & Math, Moscow, Russia