共 50 条
- [1] Approximation of Continuous Periodic Functions of Two Variables via Power Series Methods of Summability Bulletin of the Malaysian Mathematical Sciences Society, 2019, 42 : 1709 - 1717
- [5] Приближение классов Bp, θΩ, периодических функций многих переменных линейными методамиApproximation of classes Bp, θΩ of periodic functions in several variables by linear methods Analysis Mathematica, 2013, 39 : 217 - 233
- [6] Statistical Approximation for Periodic Functions of Two Variables JOURNAL OF FUNCTION SPACES AND APPLICATIONS, 2013,
- [8] THE APPROXIMATION OF PERIODIC-FUNCTIONS BY LINEAR METHODS OF APPROXIMATION VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA MATEMATIKA MEKHANIKA ASTRONOMIYA, 1982, (03): : 27 - 33
- [10] APPROXIMATION OF CONTINUOUS PERIODIC FUNCTIONS OF MANY VARIABLES BY TRIGONOMETRIC POLYNOMIALS DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA A-FIZIKO-MATEMATICHNI TA TECHNICHNI NAUKI, 1974, (11): : 966 - 969