Open AccessOn the Characteristic Classes of Riemannian Manifolds
Author(s) -
Shiing-Shen Chern
Publication year - 1947
Publication title -
proceedings of the national academy of sciences of the united states of america
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.33.4.78
Subject(s) - heterochrony , biology , progenitor cell , transcription factor , progenitor , cell fate determination , identity (music) , expression (computer science) , microbiology and biotechnology , evolutionary biology , cellular differentiation , genetics , computational biology , stem cell , computer science , gene , aesthetics , philosophy , ontogeny , programming language