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arXiv · 1807.01550

Navier-Stokes and stochastic Navier-Stokes equations via Lagrange multipliers

Ana Bela Cruzeiro
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Abstract

We show that the Navier-Stokes as well as a random perturbation of this equation can be derived from a stochastic variational principle where the pressure is introduced as a Lagrange multiplier. Moreover we describe how to obtain corresponding constants of the motion.

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Ana Bela Cruzeiro. 2018-07-04. Navier-Stokes and stochastic Navier-Stokes equations via Lagrange multipliers. https://arxiv.org/abs/1807.01550

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