Sign up ×
Mathematics Stack Exchange is a question and answer site for people studying math at any level and professionals in related fields. It's 100% free, no registration required.

Seifert fiber space is a PFB. The theorem states that every principal fiber bundle (PFB) admits a connection form, so how can we define the connection 1-form on it? Or how can I find a book or article about the subject?

share|cite|improve this question
Do you want an Ehresmann connection for general fiber bundles? – user99680 Dec 26 '13 at 7:25
yes...pls.. i will be glad..thnkss – user117705 Dec 28 '13 at 22:53
Try Kobayashi and Nozumi's Differential Geometry, or Morita's "Geometry of Differential Forms; look up "Ehresmann Connection" in the index. – user99680 Dec 29 '13 at 0:06
i have nozumi..part 1 wiill look foor that...thnjks .. – user117705 Jan 1 '14 at 2:26

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.