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arXiv · 1604.05693

The higher sharp II: on $M_2^\#$

Yizheng Zhu
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Abstract

We establish the descriptive set theoretic representation of the mouse $M_n^{\#}$, which is called $0^{(n+1)\#}$. This part partially deals with the case $n=2$ by proving the many-one equivalence of $M_2^{\#}$ and the theory of $L_{\boldsymbol{\delta}^1_3}[T_3]$ with the higher level analogs of $L$-indiscernibles.

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Yizheng Zhu. 2016-04-19. The higher sharp II: on $M_2^\#$. https://arxiv.org/abs/1604.05693

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