Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The tree property at first and double successors of singular cardinals
  with an arbitrary gap   Let $\mathrm{cof}(\mu)=\mu$ and $\kappa$ be a supercompact cardinal with
$\mu<\kappa$. Assume that there is an increasing and continuous sequence of
cardinals $\langle\kappa_\xi\mid \xi<\mu\rangle$ with $\kappa_0:=\kappa$ and
such that, for each $\xi<\mu$, $\kappa_{\xi+1}$ is supercompact. Besides,
assume that $\lambda$ is a weakly compact cardinal with
$\sup_{\xi<\mu}\kappa_\xi<\lambda$. Let $\Theta\geq\lambda$ be a cardinal with
$\mathrm{cof}(\Theta)>\kappa$. Assuming the $\mathrm{GCH}_{\geq\kappa}$, we
construct a generic extension where $\kappa$ is strong limit,
$\mathrm{cof}(\kappa)=\mu$, $2^\kappa= \Theta$ and both $\mathrm{TP}(\kappa^+)$
and $\mathrm{TP}(\kappa^{++})$ hold. Further, in this model there is a very
good and a bad scale at $\kappa$. This generalizes the main results of [Sin16a]
and [FHS18].

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The categories of this paper are: gr-qc
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The categories of this paper are: hep-th
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The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: hep-lat
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The categories of this paper are: eess
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The categories of this paper are: math-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: ao-sci
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The categories of this paper are: acc-phys
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The categories of this paper are: physics
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The categories of this paper are: q-alg
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The categories of this paper are: alg-geom
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The categories of this paper are: q-fin