Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Simplifying Karnaugh Maps by Making Groups of a Non-Power-of-Two Number
  of Elements   When we study the Karnaugh map in the switching theory course, we learn that
the ones in the map must be combined in groups of $a \times b$ elements, being
$a$ and $b$ powers of two. The result is the logic function described as a sum
of products. This paper shows that we can also make groups where $a$ and/or $b$
are equal to three. This does not result in a sum of products, but in a logic
function that is simpler than the sum of products in terms of logic gates. This
idea is extended later in the paper to groups of $2^n-1$ elements.

2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics