Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Systematic Physics Constrained Parameter Estimation of Stochastic
  Differential Equations   A systematic Bayesian framework is developed for physics constrained
parameter inference ofstochastic differential equations (SDE) from partial
observations. The physical constraints arederived for stochastic climate models
but are applicable for many fluid systems. A condition isderived for global
stability of stochastic climate models based on energy conservation.
Stochasticclimate models are globally stable when a quadratic form, which is
related to the cubic nonlinearoperator, is negative definite. A new algorithm
for the efficient sampling of such negative definite matrices is developed and
also for imputing unobserved data which improve the accuracy of theparameter
estimates. The performance of this framework is evaluated on two conceptual
climatemodels.

21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex