a little question about admissible sets: Is every $\mathfrak{M}$-admissible ordinals an admissible ordinal ? where $\mathfrak{M}$ is a $L$-structure over $L=\{R_1,\dots,R_k \}$.
Thanks.
2026-04-04 20:58:19.1775336299
Admissible ordinals...
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