- fiber-preserving isotopy
- мат.сохраняющая слои изотопия
English-Russian scientific dictionary. 2008.
fiber-preserving isotopy
Смотреть что такое "fiber-preserving isotopy" в других словарях:
Connected sum — In mathematics, specifically in topology, the operation of connected sum is a geometric modification on manifolds. Its effect is to join two given manifolds together near a chosen point on each. This construction plays a key role in the… … Wikipedia
Open book decomposition — In mathematics, an open book decomposition (or simply an open book) is a decomposition of a closed oriented 3 manifold M into a union of surfaces (necessarily with boundary) and solid tori. Open books have relevance to contact geometry, with a… … Wikipedia
