冯康的数值计算方法：1.差值；2.数值积分；3.谐波分析；4.曲线拟合与经验公式；5.回归分析 6.时间序列分析；7.蒙特卡罗方法；8.线性代数数值算法-Feng Kang numerical method: 1. The difference 2. Numerical integration 3. Harmonic analysis 4. Empirical formula and curve fitting 5. Regression analysis 6. Time Series

最小二乘法解多项式拟合问题的fortran编写的源程序 -Least squares polynomial fitting problem solution prepared fortran source

Earthworms can aerate the soil with their burrowing action and enrich the soil with their waste nutrients. Inspired by the earthworm contribution in nature, a new kind of bio-inspired metaheuristic algorithm, called earthworm optimization algorithm (