e/Singular solution

Information
has gloss	eng: A singular solution ys(x) of an ordinary differential equation is a solution that is tangent to every solution from the family of general solutions. By tangent we mean that there is a point x where ys(x) = yc(x) and ys(x) = yc(x) where yc is any general solution.
lexicalization	eng: singular solution
instance of	(noun) an equation containing differentials of a function differential equation

Meaning
Russian
has gloss	rus: Осо́бое решен́ие обыкновенного дифференциального уравнения — решение, в каждой точке которого нарушается единственность решения задачи Коши для этого уравнения.
lexicalization	rus: Особое решение