hyperbolic equilibrium point

hyperbolic equilibrium point
гиперболическое [невырожденное] положение равновесия (обладает свойством структурной устойчивости, т.е. не исчезает при малых возмущениях векторного поля, причём новое положение равновесия, получаемое в результате такого возмущения, имеет прежний тип устойчивости; для такого положения равновесия все собственные значения матрицы, соответствующей локально линеаризованному векторному полю, имеют ненулевую вещественную правую часть); см. equilibrium point; structural stability; ср. nonhyperbolic equilibrium point

Англо-русский словарь промышленной и научной лексики. 2014.

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