Definitions for "Gray Code"
Keywords:  integer, binary, adjacent, bit, srep
A generic name for a family of binary codes which have the property that a change from one number to the next sequential number can be accomplished by changing only one bit in a code for the original number. This type of code is commonly used in rotary shaft encoders to avoid ambiguous readings when moving from one position to the next.
a code assigning to each of a contiguous set of integers , or to each member of a circular list, a word of symbols such that each two adjacent code words differ by one symbol
an ordering of non-negative integers in which exactly one bit differs between each pair of successive elements
Keywords:  hamilton, cube, path
a Hamilton path H on the n-cube, Qn