一種強大的 數值積分 技術，它使用擴充套件 梯形規則 的改進來消除小於 
階數的誤差項。Press et al. (1992) 推薦的程式使用了 Neville 演算法。
龍貝格積分
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參考文獻
Acton, F. S. Numerical Methods That Work, 2nd printing. Washington, DC: Math. Assoc. Amer., pp. 106-107, 1990.Dahlquist, G. and Bjorck, A. §7.4.1-7.4.2 in Numerical Methods. Englewood Cliffs, NJ: Prentice-Hall, 1974.Press, W. H.; Flannery, B. P.; Teukolsky, S. A.; and Vetterling, W. T. "Romberg Integration." §4.3 in Numerical Recipes in FORTRAN: The Art of Scientific Computing, 2nd ed. Cambridge, England: Cambridge University Press, pp. 134-135, 1992.Ralston, A. and Rabinowitz, P. §4.10 in A First Course in Numerical Analysis, 2nd ed. New York: McGraw-Hill, 1978.Stoer, J.; and Bulirsch, R. §3.4-3.5 in Introduction to Numerical Analysis. New York: Springer-Verlag, 1980.Ueberhuber, C. W. "Romberg Formulas." §12.3.4 in Numerical Computation 2: Methods, Software, and Analysis. Berlin: Springer-Verlag, pp. 110-111, 1997.在 中被引用
龍貝格積分引用為
Weisstein, Eric W. “龍貝格積分。” 來自 —— 資源。 https://mathworld.tw/RombergIntegration.html