"group" in inglés with examples - Collocation dictionary inglés
- For example, the fundamental group of the figure eight is the free group on two letters.
- Thus the fundamental group of is equal to for any .
- The fundamental group measures the 1-dimensional hole structure of a space.
- However, they need not have isomorphic fundamental groups (at a particular base point).
- Their fundamental groups are isomorphic because each space is simply connected.
- In an 1894 paper, he introduced the concept of the fundamental group.
- He made important contributions to topology, especially to the study of fundamental groups.
- As such, each side can thus an element of the fundamental group .
- Instead, the flag is defined only up to the action of the fundamental group.
- On the connection between the fundamental groups of some related spaces.
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