Agashe, Anish; Ishak, Mustapha An almost FLRW universe as an averaged geometry in macroscopic gravity. (English) Zbl 1530.83041 Gravit. Cosmol. 29, No. 2, 110-120 (2023). MSC: 83F05 83C05 81S05 83C40 34C29 83C20 35B20 35C07 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Kraus, Michael; Maj, Omar Variational integrators for nonvariational partial differential equations. (English) Zbl 1364.35017 Physica D 310, 37-71 (2015). MSC: 35A35 37J05 37J15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv