Most examples of cycling in the simplex method are given without explanation of how they were constructed. An exception is Beale's example built around the geometry of the dual simplex method in the ...

Lei-Hong Zhang, Wei Hong Yang, Li-Zhi Liao, ON AN EFFICIENT IMPLEMENTATION OF THE FACE ALGORITHM FOR LINEAR PROGRAMMING, Journal of Computational Mathematics, Vol. 31, No. 4 (July 2013), pp. 335-354 ...