dirichlet integral

Applying such theories as series , integral round a contour , and Fourier transformation , I engage myself in this paper in the calculation of Dirichlet Integral ,∫ ~ ( + ∞) _0sinxxdx .

利用级数理论、复变函数的围道积分及傅里叶变换等，给出了狄利克雷积分∫+∞0sinxxdx的计算问题。

Estimates for the Growth of Dirichlet Integral of Stationary Navier-Stokes Flow

定常的Navier-Stokes流的Dirichlet积分的增长估计

Formula solutions to the first dirichlet 's integral

第一类Dirichlet积分的公式解

The first Dirichlet s integral is solved by trigonometric power reduced formulas and residue theory , namely , formula solutions have been obtained .

利用三角降次公式及留数解决了第一类Dirichlet积分问题，即给出了第一类Dirichlet积分的公式解。

The second Dirichlet 's integral is solved by trigonometric reduced formulas and analytic function theory , namely , formula solutions have been given ? The special term 1z plays a key role in solving the problem .

利用三角降次公式及解析函数的理论解决了第二类Dirichlet积分问题，并给出其公式解，其中特殊项1z起着关键作用。一个特殊的二项系数（英文）

In this paper , we apply the known formulas of the generalized Dirichlet 's integral in [ 3 ] and [ 4 ] , prove the formulas with related the Bernoulli polynomials of higher order and Euler polynomials of higher order .

使用文献[3]和[4]中关于广义Dirichlet积分的公式，证明了与高阶Bernoulli多项式和高阶Euler多项式相关的无穷积分的计算公式。

On a Dirichlet 's Type Integral Formulas

关于Dirichlet型积分公式的建立