✦ LIBER ✦

On a theorem of Pontrjagin

✍ Scribed by T. Szele

Publisher: Akadmiai Kiad
Year: 1951
Tongue: English
Weight: 122 KB
Volume: 2
Category: Article
ISSN: 1588-2632
DOI: 10.1007/bf02113904

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Kuratowski-Pontrjagin theorem on planar

Kuratowski-Pontrjagin theorem on planar graphs

✍ Michael Burstein 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 257 KB

A Density Theorem on the Operator Algebr

A Density Theorem on the Operator Algebra in Pontrjagin Space

✍ Tong Yusun 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 115 KB

Kaplansky density theorem is extremely useful in dealing with \* -algebras of operators. This theorem says that if is a C \* -algebra of B(H) with a strong closure , then the unit ball 1 of is strongly dense in the unit ball 1 of . Many deep results for the operator algebra are deduced with this tec

On the Pontrjagin classes of homology ma

On the Pontrjagin classes of homology manifolds

✍ C.R.F. Maunder 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 491 KB

On the integral Pontrjagin classes of a

On the integral Pontrjagin classes of a Riemannian flat manifold

✍ Ronnie Lee; R. H. Szczarba 📂 Article 📅 1974 🏛 Springer 🌐 English ⚖ 331 KB

The Pontrjagin class of a Sasakian subme

The Pontrjagin class of a Sasakian submersion

✍ Yosio Mutō 📂 Article 📅 1983 🏛 Springer 🌐 English ⚖ 396 KB

On the Sternfeld-Levin counterexamples t

On the Sternfeld-Levin counterexamples to a conjecture of Chogoshvili-Pontrjagin

✍ Fredric D. Ancel; Tadeusz Dobrowolski 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 854 KB

An inconclusive proof in a 1937 paper by G. Chogoshvili spawned an interesting dimensiontheoretic conjecture which we call the Chogoshvili-Pontrjagin Conjecture. In 1991, Y. Stemfeld found an ingenious counterexample to this conjecture which he and M. Levin greatly generalized in 1995. In this note