theory, a branch of mathematics, the Barratt–Priddy theorem (also referred to as Barratt–Priddy–Quillen theorem) expresses a connection between the homology...
9 KB (1,434 words) - 07:04, 6 August 2023
smallest value of k for which the question was open at the time.) The Barratt–Priddy theorem says that the stable homotopy groups of the spheres can be expressed...
82 KB (7,972 words) - 00:30, 24 August 2024
computed by other means or is related to other data. For example, the Barratt–Priddy theorem relates the homology of the infinite symmetric group agrees with...
3 KB (386 words) - 18:33, 15 December 2022
K-theory of a category (section The additivity theorem)
{\textstyle f:m_{+}\to n_{+}} which preserve the zero element. A theorem of Barratt, Priddy and Quillen says that the algebraic K-theory of this category...
12 KB (1,664 words) - 06:08, 21 August 2024