| 1. | Periodic function and its least positive period
周期函数及其最小正周期 |
| 2. | Orthowidths of some class of periodic functions of two variables
一个二元周期函数类的正交投影宽度 |
| 3. | Several decision theorems for periodic function and its application
周期函数的几个判定定理及其应用 |
| 4. | Studied periodic function and its least positive period
摘要研究了周期函数及其最小正周期的若干问题。 |
| 5. | Relation of lnclusion of module and operation of almost periodic function
概周期函数的运算与模包含关系 |
| 6. | A characterization of pseudo almost periodic functions in fourier analysis
伪概周期函数在傅立叶分析中的特征 |
| 7. | Approximation of multivarite periodic function anddegree of approximation
多元周期函数的一类逼近及逼近阶估计 |
| 8. | Approximation of some classes of periodic functions of two variables by trigonometric polynomials
一个二元周期函数类用三角多项式的逼近 |
| 9. | Some results for asymptotically almost periodic functions and asymptotically almost periodic sequences
渐近概周期函数和渐近概周期序列的一些结果 |
| 10. | And then , multiple - dimention asmptotic periodic function space is still banach space
而且把结论推广到高维空间，也会得到渐近周期函数空间是banach空间 |
