I am confused how to show following result ?
Proposition: If $A$ is accretive linear operator on a Banach space $B$ , i.e. it is densely defined, and $R(I+A)=B$, then $R(I+cA)=B$ for any $c\geq 0$.
2026-03-16 02:18:42.1773627522
If $A$ is $m$-accretive them how to show that $R(I+cA)=B$?
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