The Index of Elliptic Operators on Compact Manifolds
نویسندگان
چکیده
1. A. H. Clifford, Naturally totally ordered commutative semigroups, Amer. J. Math. 76(1954), 631-646. 2. , Totally ordered commutative semigroups, Bull. Amer. Math. Soc. 64 (1958), 305-316. 3. O. Holder, Die Axiome der Quantitât und die Lehre vom Mass, Ber. Verh. Sachs. Ges. Wiss. Leipzig Math.-Phys. Kl. 53 (1901), 1-64. 4. T. Tamura, Commutative nonpotent archimedean semigroup with cancellation law. I, J. Gakugei Tokushima Univ. 8 (1957), 5-11.
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