The Knight’s Tour Puzzle asks if it is possible to ?nd a sequence of 64 knight’s...

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Advance Math

The Knight’s Tour Puzzle asks if it is possible to ?nd asequence of 64 knight’s moves so that a knight on a chessboardvisits all the di?erent squares and ends up on the startingpoint.
a) Formulate the problem in terms of graphs.
b) Can the puzzle be solved?
c) Can you ?nd an explicit solution?
d) What happens on a 3×3 chessboard
This question from Euler and Hamilton Paths and Circuits.
Thanks in advance.

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Knights TourPuzzle A knights tour is a sequence of moves of aknight on a chessboard such that the knight visits every squareonly once If the knight ends on a square that is one knights movefrom the beginning square so that it could tour the board againimmediately following the same pathThen the tour is closed or itopens againThe knights tour problem is the mathematicalproblem of finding a knights tour Creating a program to find aknights tour is a common problem given to computer sciencestudentsVariations of the knights tour problem involvechessboards of different sizes than the usual 8 8 as well asirregular nonrectangular boardsThe knights tour problem is an instance of the more generalHamiltonian path problem in graph theory The problem of finding aclosed knights tour is similarly an instance of the Hamiltoniancycle problem Unlike the general Hamiltonian path problem theknights tour problem can be solved in linear timeKnights graph showing all possible paths for a knights tour ona standard 8 8 chessboard The numbers on each See Answer

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