Mosc. Math. J., 2020, Volume 20, Number 2

JOURNALS // Moscow Mathematical Journal // Archive

2020, Volume 20, Number 2

	Homogeneous symplectic $4$-manifolds and finite dimensional Lie algebras of symplectic vector fields on the symplectic $4$-space D. V. Alekseevsky, A. Santi		217
	Symmetries of tilings of Lorentz spaces Nasser Bin Turki, Anna Pratoussevitch		257
	Smoothness of derived categories of algebras Alexey Elagin, Valery A. Lunts, Olaf M. Schnürer		277
	Tropical approximation of exponential sums and the multivariate Fujiwara bound Jens Forsgård		311
	Bifurcations of the polycycle “tears of the heart”: multiple numerical invariants Nataliya Goncharuk, Yury Kudryashov		323
	A new family of elliptic curves with unbounded rank Richard Griffon		343
	Orbital Chen theorem for germs of $\mathcal{C}^{\infty}$ vector fields with degenerate singularity Jessica Jaurez Rosas, Laura Ortiz-Bobadilla		375
	On the topology of rational $\mathbb{T}$-varieties of complexity one Antonio Laface, Alvaro Liendo, Joaquín Moraga		405
	Limit mixed Hodge structures of hyperkähler manifolds Andrey Soldatenkov		423