×

Spin structures and quadratic forms on surfaces. (English) Zbl 0454.57011


MSC:

57R15 Specialized structures on manifolds (spin manifolds, framed manifolds, etc.)
11E16 General binary quadratic forms
53C15 General geometric structures on manifolds (almost complex, almost product structures, etc.)

Citations:

Zbl 0212.564
PDFBibTeX XMLCite
Full Text: DOI