Some preprints

These are dvi files produced by TeX. If your web-browser is configured properly, and TeX is installed on your system, you should be able to read them by clicking on the link. Even if your web browser is not configured properly, you should be able to copy the link, and either display or print the file (provided TeX is installed on your system). If you cannot, email me, and I'll mail you a hard copy or email you a postscript file.
Completions of Z/p-Tate cohomology of periodic spectra, with Matthew Ando and Jack Morava, preprint.
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Commutative Morava homology Hopf algebras, with Steve Wilson, to appear in Contemporary Mathematics.
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Riemannian manifolds whose skew-symmetric curvature operator has constant eigenvalues, with Peter Gilkey and John Leahy, preprint.
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Invertible spectra in the E(n)-local stable homotopy category, with Mark Hovey, to appear in the Proceedings of the London Mathematical Society.
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Tate cohomology of theories with one dimensional coefficient ring, with John Greenlees, Topology, 37 (1998), no. 2, 279-292.
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Formal group laws and algebraic topology, preprint, (1996).
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The Tate spectrum of v_n-periodic complex oriented theories, with John Greenlees. Math. Z. 222 (1996), no. 3, 391-405.
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Tate cohomology lowers chromatic Bousfield classes, with Mark Hovey. Proc. Amer. Math. Soc. 124 (1996), no. 11, 3579-3585.
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