On the question of extended two-dimensional non-relativistic supersymmetry
... transformations is considered separately. In contrast to the one-dimensional case, in which the problem is completely solved by Krum's formulas, iterations of two-dimensional Darboux transformations remain insufficiently understood.
Yurova A. A., Chirikov R. V.
supersymmetry, Darboux transform, 2D-Hamiltonian, extended supersymmetry, iterations
68-78
ΛCDM-model with δ-function
... Astashenok A. V., Elizalde E., Yurov A. V. The Cosmological Constant as an Eigenvalue of a Sturm-Liouville Problem // Astrophysics and Space Science, Astrophys Space Sci (2014) 349: 25.
https://doi.org/10.1007/s10509-013-1606-z
.
Yurov V. A., Chirikov R. V.
standard model, cosmological constant, singularity
109-115
Closed lattice of Toda equations
... математическая физика. 1996. Т. 109, № 3. С. 338—346.
20. Yurov V. A., Yurov A. V. The Cauchy Problem for the Generalized Hyperbolic Novikov — Veselov Equation. 2015. arXiv:1509.06078 [nlin. SI].
Yurov A. V., Yurova A. A., Chirikov R. V.
dressing Toda chains, Darboux transformation, Schlesinger transformation
54-72