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Обобщенная постановка задачи о равновесии мягкой биологической оболочки

Обобщенная постановка задачи о равновесии мягкой биологической оболочки

Abstract

The equilibrium problem for the soft biological shell (small intestine) is consided. The biological shell is simulated by the soft network shell, shells formed by two families of intersecting reinforcing filaments in the longitudinal and radial directions. The generalized formulation of the problem as a variational inequality with pseudomonotone operators is given. The solvability of variational inequalities is examined.

Рассматривается задача о равновесии мягкой биологической оболочки (тонкой кишки). Эта биологическая оболочка моделируется мягкой сетчатой оболочкой, образованной двумя семействами взаимно пересекающихся армирующих нитей в продольном и радиальном направлениях. Приведена обобщенная постановка задачи в виде вариационного неравенства c псевдомонотонным оператором. Исследована его разрешимость.

Keywords

МЯГКАЯ БИОЛОГИЧЕСКАЯ ОБОЛОЧКА, МАТЕМАТИЧЕСКАЯ МОДЕЛЬ, ВАРИАЦИОННОЕ НЕРАВЕНСТВО, ПСЕВДОМОНОТОННЫЙ ОПЕРАТОР, ТЕОРЕМА СУЩЕСТВОВАНИЯ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze