2 problems

Let $\bm\lambda,\bm\mu\in\mathcal{P}^r$ lie in a block $B$ of $\mathcal{H}_{r,n}$, with $\bm\mu$ $e$-multiregular. Obtain $\bm\lambda^{+\varnothing}$ and $\bm\mu^{+\varnothing}$ fr…

Let $\mathbf{s}=(s+1,s,\ldots,s)$ be the spetsial multicharge, and let $\lambda$ be a cylindric $l$-partition. Write … and let $m(\lambda)$ be the multipartition selected by the mi…