Just as with the first two editions, the new edition walks the reader through the classic parts of combinatorial enumeration and graph theory ... functions of labeled and unlabeled structures and ...

Just as with the first three editions, the new edition walks the reader through the classic parts of combinatorial enumeration and graph theory ... functions of labeled and unlabeled structures and ...

What do Sudoku, AI, Rubik’s cubes, clocks and molecules have in common? They can all be reimagined as algebraic equations.

An illustration of a magnifying glass. An illustration of a magnifying glass.