Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Towards Scalable Parallel-in-Time Turbulent Flow Simulations   We present a reformulation of unsteady turbulent flow simulations. The
initial condition is relaxed and information is allowed to propagate both
forward and backward in time. Simulations of chaotic dynamical systems with
this reformulation can be proven to be well-conditioned time domain boundary
value problems. The reformulation can enable scalable parallel-in-time
simulation of turbulent flows.

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The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph