Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Parametrized $\diamondsuit$ principles   We will present a collection of guessing principles which have a similar
relationship to $\diamond$ as cardinal invariants of the continuum have to
$\CH$. The purpose is to provide a means for systematically analyzing
$\diamond$ and its consequences. It also provides for a unified approach for
understanding the status of a number of consequences of $\CH$ and $\diamond$ in
models such as those of Laver, Miller, and Sacks.

27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs