Some identities involving harmonic numbers
HTML articles powered by AMS MathViewer
- by Jürgen Spiess PDF
- Math. Comp. 55 (1990), 839-863 Request permission
Abstract:
Let ${H_n}$ denote the nth harmonic number. Explicit formulas for sums of the form $\sum {a_k}{H_k}$ or $\sum {a_k}{H_k}{H_{n - k}}$ are derived, where the ${a_k}$ are simple functions of k. These identities are generalized in a natural way by means of generating functions.References
-
M. Abramowitz and I. A. Stegun, Handbook of mathematical functions, Dover, New York, 1965.
- Michael Karr, Summation in finite terms, J. Assoc. Comput. Mach. 28 (1981), no. 2, 305–350. MR 612083, DOI 10.1145/322248.322255
- Rainer Kemp, Fundamentals of the average case analysis of particular algorithms, Wiley-Teubner Series in Computer Science, John Wiley & Sons, Ltd., Chichester; B. G. Teubner, Stuttgart, 1984. MR 786659, DOI 10.1007/978-3-663-12191-6
- Donald E. Knuth, The art of computer programming, 2nd ed., Addison-Wesley Series in Computer Science and Information Processing, Addison-Wesley Publishing Co., Reading, Mass.-London-Amsterdam, 1975. Volume 1: Fundamental algorithms. MR 0378456
- J. C. Lafon, Summation in finite terms, Computer algebra, Springer, Vienna, 1983, pp. 71–77. MR 728965
- John Riordan, Combinatorial identities, Robert E. Krieger Publishing Co., Huntington, N.Y., 1979. Reprint of the 1968 original. MR 554488 P. B. M. Roes, A note on linear programming design: A combinatorial problem, Comm. ACM 9 (1966), 340-342.
- Robert Sedgewick, The analysis of Quicksort programs, Acta Informat. 7 (1976/77), no. 4, 327–355. MR 0451845, DOI 10.1007/bf00289467
- J. Spiess, Mathematische Probleme der Analyse eines Algorithmus, Z. Angew. Math. Mech. 63 (1983), no. 5, T429–T431 (German). MR 711963
- Derek A. Zave, A series expansion involving the harmonic numbers, Information Processing Lett. 5 (1976), no. 3, 75–77. MR 441748, DOI 10.1016/0020-0190(76)90068-5
Additional Information
- © Copyright 1990 American Mathematical Society
- Journal: Math. Comp. 55 (1990), 839-863
- MSC: Primary 05A19; Secondary 11B37, 68R05
- DOI: https://doi.org/10.1090/S0025-5718-1990-1023769-6
- MathSciNet review: 1023769