The roots of maximal length in a root system form a root subsystem. A chamber for the original system lies in a unique chamber for this long-root subsystem, because its interior avoids every long-root reflecting hyperplane.

Ancestors (11)

  1. Root system
  2. Root-space decomposition
  3. Cartan subalgebra
  4. Semisimple Lie algebra
  5. Lie algebra
  6. Lie theory
  7. Diagonal dominance
  8. Algebra
  9. Area of mathematics
  10. Mathematics
  11. Home

Incoming links (1)

View article source

Discussion (0)

New discussion

There are no discussions about this article yet.

Articles by others on the same topic (0)

There are currently no matching articles.
See all articles in the same topic Create my own version