Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-Euclidean Origami   Traditional origami starts from flat surfaces, leading to crease patterns
consisting of Euclidean vertices. However, Euclidean vertices are limited in
their folding motions, are degenerate, and suffer from misfolding. Here we show
how non-Euclidean 4-vertices overcome these limitations by lifting this
degeneracy, and that when the elasticity of the hinges is taken into account,
non-Euclidean 4-vertices permit higher-order multistability. We harness these
advantages to design an origami inverter that does not suffer from misfolding
and to physically realize a tristable vertex.

21
The categories of this paper are: adap-org
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The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
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The categories of this paper are: dg-ga
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The categories of this paper are: q-fin
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The categories of this paper are: eess
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph