Abstract
Let M D S or RP 2 . Let PBn.M / and Bn.M / be the pure and the full braid groups of M respectively. If is any of these groups, we show that satisfies the Farrell–Jones Fibered Isomorphism Conjecture and use this fact to compute the lower algebraic K–theory of the integral group ring Z , for D PBn.M / . The main results are that for D PBn.S/ , the Whitehead group of , z K0.Z/ and Ki.Z/ vanish for i 1 and n > 0 . For D PBn.RP / , the Whitehead group of vanishes for all n > 0 , z K0.Z/ vanishes for all n > 0 except for the cases nD 2; 3 and Ki.Z/ vanishes for all i 1 .
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