Polynomials and the mod 2 Steenrod Algebra (London Mathematical Society Lecture Note Series)
Cambridge University Press, 11/9/2017
EAN 9781108414456, ISBN10: 1108414451
Paperback, 380 pages, 22.7 x 15.2 x 2.3 cm
Language: English
This is the first book to link the mod 2 Steenrod algebra, a classical object of study in algebraic topology, with modular representations of matrix groups over the field F of two elements. The link is provided through a detailed study of Peterson's `hit problem' concerning the action of the Steenrod algebra on polynomials, which remains unsolved except in special cases. The topics range from decompositions of integers as sums of 'powers of 2 minus 1', to Hopf algebras and the Steinberg representation of GL(n, F). Volume 1 develops the structure of the Steenrod algebra from an algebraic viewpoint and can be used as a graduate-level textbook. Volume 2 broadens the discussion to include modular representations of matrix groups.
Preface
16. The action of GL(n) on flags
17. Irreducible F2GL(n)-modules
18. Idempotents and characters
19. Splitting P(n) as an A2-module
20. The algebraic group Ḡ(n)
21. Endomorphisms of P(n) over A2
22. The Steinberg summands of P(n)
23. The d-spike module J(n)
24. Partial flags and J(n)
25. The symmetric hit problem
26. The dual of the symmetric hit problem
27. The cyclic splitting of P(n)
28. The cyclic splitting of DP(n)
29. The 4-variable hit problem, I
30. The 4-variable hit problem, II
Bibliography
Index of Notation for Volume 2
Index for Volume 2
Index of Notation for Volume 1
Index for Volume 1.