Pavlov, Maxim V.; Sergyeyev, Artur Oriented associativity equations and symmetry consistent conjugate curvilinear coordinate nets. (English) Zbl 1304.35565 J. Geom. Phys. 85, 46-59 (2014). Reviewer: V. D. Sharma (Mumbai) MSC: 35Q35 53B21 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Morozov, Oleg I.; Sergyeyev, Artur The four-dimensional Martínez Alonso-Shabat equation: reductions and nonlocal symmetries. (English) Zbl 1301.37045 J. Geom. Phys. 85, 40-45 (2014). MSC: 37K10 37K05 35A30 × Cite Format Result Cite Review PDF Full Text: DOI arXiv