07/14/2022, 02:17 PM
I'm really sorry to hear this
...
Wish you a good retirement...
...Wish you a good retirement...
Mother Law \(\sigma^+\circ 0=\sigma \circ \sigma^+ \)
\({\rm Grp}_{\rm pt} ({\rm RK}J,G)\cong \mathbb N{\rm Set}_{\rm pt} (J, \Sigma^G)\)
