Invariance theory, the Heat Equation, and the Atiyah-Singer Index Theorem - Gilkey, Peter B.; Gilkey, Peter B. (Boca Raton : CRC Press, 1995)
Revised edition of The index theorem and the heat equation 1974
Keywords: Atiyah-Singer Index Theorem; Heat Equation; Invariants; Differential Operators; Manifolds (Mathematics)