A string . . . a2a1a0 over the alphabet {-1, 0, 1} is said to be a minimal signed-binary representation of an integer n if n = ∑k≥0 ak2k and the number of non-zero digits is minimal. We present a loopless (and hence a Gray code) algorithm for generating all minimal signed binary representations of a given integer n. © Springer-Verlag Berlin Heidelberg 2005.
CITATION STYLE
Manku, G. S., & Sawada, J. (2005). A loopless gray code for minimal signed-binary representations. In Lecture Notes in Computer Science (Vol. 3669, pp. 438–447). Springer Verlag. https://doi.org/10.1007/11561071_40
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