| 000 | 00707nam a22002057a 4500 | ||
|---|---|---|---|
| 999 |
_c15942 _d15942 |
||
| 005 | 20200828110636.0 | ||
| 008 | 181116b ||||| |||| 00| 0 eng d | ||
| 040 | _cPK-IsLIS | ||
| 082 |
_a510 _bSt432 |
||
| 100 | _aStepanet︠s︡, A. I. (Aleksandr Ivanovich) | ||
| 245 |
_a Uniform approximations by trigonometric polynomials _c/ A. I. Stepanet︠s︡ |
||
| 260 |
_bVSP, _cTokyo |
||
| 300 | _a482 p. | ||
| 650 | _aPeriodic functions | ||
| 650 | _aPolynomials | ||
| 650 | _aApproximation theory | ||
| 650 | _aFourier series | ||
| 942 | _cBK | ||
| 505 | 0 | _a1. Approximation of functions of many variables by fourier sums 2. Fejet sums 3. Spherical riesz sums 4. Rogosinskisums 5. Favard sums | |