Proverbs, aphorisms, quotations (English) | by Linux fortune |
Recursion is the root of computation since it trades description for time. | |
Risch's decision procedure for integration, not surprisingly, uses a recursion on the number and type of the extensions from the rational functions needed to represent the integrand. Although the algorithm follows and critically depends upon the appropriate structure of the input, as in the case of multivariate factorization, we cannot claim that the algorithm is a natural one. In fact, the creator of differential algebra, Ritt, committed suicide in the early 1950's, largely, it is claimed, because few paid attention to his work. Probably he would have received more attention had he obtained the algorithm as well. -- Joel Moses, "Algorithms and Complexity", ed. J.F. Traub | |
Recursion n.: See Recursion. -- Random Shack Data Processing Dictionary | |
To code the impossible code, This is my quest -- To bring up a virgin machine, To debug that code, To pop out of endless recursion, No matter how hopeless, To grok what appears on the screen, No matter the load, To write those routines To right the unrightable bug, Without question or pause, To endlessly twiddle and thrash, To be willing to hack FORTRAN IV To mount the unmountable magtape, For a heavenly cause. To stop the unstoppable crash! And I know if I'll only be true To this glorious quest, And the queue will be better for this, That my code will run CUSPy and calm, That one man, scorned and When it's put to the test. destined to lose, Still strove with his last allocation To scrap the unscrappable kludge! -- To "The Impossible Dream", from Man of La Mancha |