... columns. In Figure 1.c areverse SSYT of shape (4, 3, 3, 1)/(2, 2, 1) is shown.2 A Bijective proof of Identity 1In fact, we will give a bijective proof of the following rewriting of Identity ... principle-free bijective proof of Stanley’s hook-content formula, Discrete Mathematics and Theoretical Computer Science (1998),no. 3, 11–32.[3], Another involution principle-free bijective proof of ... example for the algorithms described above for a SSYT of shape (4, 4, 4, 3)/(2, 2, 1) and a =6.First the SSYT P on the left of Figure 2 is transformed into the reverse SSYT Q in themiddle of Figure...