文摘
致谢
英文文摘
2.1 Spin and Spinc
2.2 Dirac Operator and Atiyah Invariant
2.3 Chern-Weil Theory
2.4 A and Characteristic Class
3.1 Zhang's Formula
3.2 the Atiyah Invariaut of V4k+1(d1, d2)
3.3 The Atiyah Invariants of V4k+1 (d1, d2, d3)
4.1 In Case of V4k-1(d1, d2)
4.2 In Case of V4k+1(d1.d2,d3)
References
Acknowledgments
南开大学;