
Recent Papers and Preprints
Differential Ktheory as equivalence classes
of maps to Grassmannians and unitary groups,
arxiv:1507.01770. submitted for publication.
One more proof of the index formula for block
Toeplitz operators, with Thomas Tradler and Mahmoud Zeinalian, to appear in Journal of Operator Theory.
A loop group extension of the odd Chern
character, to appear in Journal of Geometry and Physics.
Loop differential Ktheory,
with T. Tradler and M. Zeinalian. Annales Mathematiques Blaise Pascal, Vol
22, No. 1, p. 121163, 2015.
Pseudodeterminants and perfect square spanning tree counts, with
J. L. Martin, M. Maxwell, V. Reiner,
Journal of Combinatorics, Vol. 6, Num. 3, 295325, 2015.
arxiv:1311.6686
An elementary differential extension of odd
Ktheory, with T. Tradler and M. Zeinalian,
J. of Ktheory, volume 12, issue 02, Oct. 2013, pp. 331361. arxiv:1211.4477
Equivariant holonomy for
bundles and abelian gerbes, with T. Tradler and M. Zeinalian,
Comm. Math. Phys., Vol. 315, Issue 1, 2012, pg 38108.
Homotopy DG algebras induce homotopy BV
algebras, with John Terilla and Thomas Tradler, J. of
Homotopy Related Structures, vol 6 (1), 2011, pp. 177182.
Differential forms, fluids, and finite
models, Proc. of Amer. Math. Soc. 139 (2011), 25972604.
Rectifying partial algebras over operads of
complexes, Topology and Its Appl., Vol 157, Issue 18, Dec. 1, 2010, 28802888.
Some algebra and applications related to mapping spaces, joint with
T. Tradler and M. Zeinalian, Mathematisches Forschungsinstitut
Oberwolfach, Report No. 28 2009, Strings, Fields and Topology. June 713 2009.
Conformal cochains, Trans. Amer. Math. Soc. 360
(2008), 52475264.
Addendum.
Cochain algebra on manifolds and convergence
under refinement, Topology and its Appl, 154 no. 9 (2007) 18981920.
