求翻译：本文研究奇异两点边值问题的高精度数值方法.首先将奇异两点边值问题转化为奇异积分的计算问题. 其次,利用改进的复合梯形公式离散奇异积分,针对几种不同情形给出了误差渐进展开式. 再次,由误差估计式设计了一种改进的龙贝格算法,利用该算法可以得到问题的高精度数值解. 最后,用数值算例说明了算法的有效性是什么意思？

Singular BVP for high-precision numerical methods in this article . First, calculate the singular two point boundary value problem into a singular integrals . Secondly , the use of improved composite trapezoidal discrete singular integral equations , given for several different scenarios

This study exotic two-point the value of high-precision numerical methods. First the strange two-point edge value problem into a strange points of issues relating to the calculation, and secondly, the use of improved composite trapezoidal formula discrete singular points, for several different scena

This article studies the strange two boundary value problems the high accuracy numerical method. First the strange two boundary value problems will transform as the singular integral estimation problem. Next, the use improvement compound trapezoid formula separate singular integral, has given the er

This singular two-point boundary value problem for high precision numerical methods. first singular two-point boundary value problem for singular integral calculation problem. Secondly, using an improved compound trapezoid formula for discrete-time singular integrals, for several different cases wit

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