Bolotov D. Hyperfoliations with restrictions on curvature.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U000292

Applicant for

Specialization

  • 01.01.04 - Геометрія і топологія

17-09-1999

Specialized Academic Board

K 64.051.11

Essay

Object of research: hyperfoliations on compact rimannian manifolds. Goal of research: to prove of existence theorems for hyperfoliations on compact rimannian manifolds. Methods of research: methods Rimannian geometry, algebraic and differential topology. New theoretical results: restrictions to the existence of hyperbolic, parabolic, elliptic foliations introduced by A. Borisenko are reduced. Examples of such foliations are constructed. A theorem on the nonexistence of hyperfoliation with nonnegative Ricci curvature on the compact manifold of positive curvature is proved.

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