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Derived Moduli Spaces of Nonlinear PDEs II: Variational Tricomplex and BV Formalism

Algebraic Geometry 2024-06-25 v1 Differential Geometry

Abstract

This paper is the second in a series of works dedicated to studying non-linear partial differential equations via derived geometric methods. We study a natural derived enhancement of the de Rham complex of a non-linear PDE via algebro-geometric techniques and examine its consequences for the functional differential calculus on the space of solutions. Applications to the BV-formalism with and without boundary conditions are discussed.

Keywords

Cite

@article{arxiv.2406.16825,
  title  = {Derived Moduli Spaces of Nonlinear PDEs II: Variational Tricomplex and BV Formalism},
  author = {Jacob Kryczka and Artan Sheshmani and Shing-Tung Yau},
  journal= {arXiv preprint arXiv:2406.16825},
  year   = {2024}
}

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59 pages