3 citations · 3 across the 2 of their papers we have counts for
2 papers
math.DG2005★ 3 cited
On geometrical properties of the spaces defined by the Pfaff equations
Valerii Dryuma
Geometrical properties of holonomic and non holonomic varieties defined by the Pfaff equations connected with a first order systems of differential equations are studied. The Riema…
nlin.SI2002
On Equation for Initial Values in Theory of the Second Order Ordinary Differential Equations
Valerii S. Dryuma, Maxim Pavlov
We consider the properties of the second order nonlinear differential equations b''= g(a,b,b') with the function g(a,b,b'=c) satisfying the following nonlinear partial differential…