We prove that the composition of the A-theory transfer with the trace map to stable homotopy is weakly homotopic to the Becker-Gottlieb transfer. This shows that the Waldhausen splitting A(*) similar or equal to Q (S-0) x Wh(*) of A-theory into stable homotopy and the Whitehead space is natural with respect to transfer maps.
机构:
Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dep Matemat IMAS, RA-1428 Buenos Aires, DF, ArgentinaUniv Buenos Aires, Fac Ciencias Exactas & Nat, Dep Matemat IMAS, RA-1428 Buenos Aires, DF, Argentina
Cortinas, Guillermo
Tartaglia, Gisela
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机构:
Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dep Matemat IMAS, RA-1428 Buenos Aires, DF, ArgentinaUniv Buenos Aires, Fac Ciencias Exactas & Nat, Dep Matemat IMAS, RA-1428 Buenos Aires, DF, Argentina