Publications
Conley
- Representations of
finite length of semidirect product Lie groups, J. Funct. Anal.
114 (1993), 421-457.
- Little group method for
smooth representations of finite length, Duke Math. J. 79
(1995), no. 3, 619-666.
- Geometric realizations
of representations of finite length, Reviews Math. Phys. 9
(1997), no. 7, 821-851. Preprint
- Geometric realizations
of representations of finite length II, Pacific J. Math. 183
(1998), no. 2, 201-213.
- Super multiplicative
integrals, Lett. Math. Phys. 47 (1999), no. 2,
63-74.
- A family of irreducible representations
of the Witt Lie algebra with infinite dimensional weight spaces, with C.
Martin, Compositio Math. 128 (2001), 153-175.
- Bounded length 3
representations of the Virasoro Lie algebra, Internat. Math. Res.
Notices, 2001 no. 12, 609-628.
- Relative extremal
projectors, with M. Sepanski, Adv. Math. 174 (2003),
no. 2, 155-166.
- Singular projective
bases and the affine Bol operator, with M. Sepanski, Adv. in
Appl. Math. 33 (2004), no. 1, 158-191.
- Infinite commutative
product formulas for relative extremal projectors, with M. Sepanski,
Adv. Math. 196 (2005), 52-77.
- Bounded subquotients of
pseudodifferential operator modules, Commun. Math. Phys. 257
(2005), 641-657.
- Elliptic equations and
products of positive definite matrices, with P. Pucci and J. Serrin, Math.
Nachr. 278 (2005), no. 12-13, 1490-1508.
- Annihilators
of tensor density modules, with C. Martin, J. Alg. 312
(2007), 495-526. Preprint
- Maass-Jacobi forms over
complex quadratic fields, with K. Bringmann and O. Richter, Math.
Res. Lett. 14 (2007), no. 1, 137-156. Preprint
- Conformal symbols and
the action of contact vector fields over the superline, J. Reine
Angew. Math. 633 (2009), 115-163. (arXiv 0712.1780)
- Jacobi forms over
complex quadratic fields via the cubic Casimir operators, with K.
Bringmann and O. Richter, to appear in Comment. Math. Helv. Preprint
- Harmonic Maass-Jacobi forms of degree 1 with higher rank indices, with M. Raum, submitted (arXiv:1012.2897)
Conference proceedings:
- Extensions of the mass 0
helicity 0 representation of the Poincare group, in Non-compact
Lie Groups and Some of Their Applications, eds. E. Tanner and R.
Wilson, Kluwer, 1994, 315-324. Preprint
- Representations of
finite length composed of tensor density representations on the
circle, in Rencontres Mathematiques de Glanon 2000. Preprint
- The projective
quantization, in Rencontres Mathematiques de Glanon 2005. Preprint
- Quantizations of modules
of differential operators, Contemp. Math. 490 (2009),
61-81. (arXiv 0810.2156)
Puzzles:
- Question: My friend on
Planet X reports that the Sun stayed at the same spot on the horizon for a
whole day. Can this be? Math Chat Challenge Question, Christian
Science Monitor, July 19, 1996, p. 15.
- If f is
a continuous function from R to R and f_d (x) = f (x+d) - f
(x) is smooth for all d, is f smooth? Problem, Amer. Math.
Monthly 104 (1997) no. 3.