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Information for my students
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Office hours (Fall '08): TR 1:45-3:15 pm, or by appointment.
Classes taught (Fall '08):
College Algebra, MATH 1100-012,
TR 11:00 am - 12:15 pm in McEniry 117.
Introduction to Discrete
Structures, MATH 1165-001, TR 3:30 - 4:45 pm in Colvard 3066.
Pages for my past UNCC classes are available at
my Class Homepage Archive.
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Special announcements and downloads
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For one-time events, special downloads etc. visit my Special Announcements and Downloads page.
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Information for my colleagues
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I have a separate Professional
Information page, containing (among others) links to:
my vita, description
of my past research, and homepages of (pre-UNCC) classes I
taught.
The original version of my most recent
papers may be found in our departmental Preprint Archive. Below
you will also find a link to the latest version. This second link
is local only if the paper has not yet appeared. For links to my older
papers, try the Publications section of my vita.
- Delannoy orthants of Legendre polytopes:
local original
- Enumeration by kernel positions: local original
- Invariants of composite networks arising as a tensor product (with Yuanan Diao and Kenneth Hinson):
local
original
- Tutte Polynomials of Tensor Products of Signed Graphs and their
Applications in Knot Theory (with Yuanan Diao and Kenneth Hinson):
local
original, the final versionw ill appear in the Journal of Knot Theory
and Its Ramifications.
- Tchebyshev triangulations of stable simplicial complexes:
local
original, the final version is
in Journal of Combinatorial
Theory, Series A 115 (2008) 569-592.
- Central Delannoy numbers and balanced Cohen-Macaulay complexes:
local
original, the final
version is in Annals of
Combinatorics 10 (2006) 443-462.
- The Stirling polynomial of a simplicial complex: local
original, the final
version is in Discrete & Computational
Geometry 35 (2006), 437-455.
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Polyspherical Complexes: local
original, the final version is
in Annals of Combinatorics 9 (2005), 379 - 409.
- Orthogonal
polynomials represented by CW-spheres: local original, the final
version is in Electronic Journal of
Combinatorics, Vol 11(2) #R4.
- The topology of the independence complex (with Richard Ehrenborg): local
original, the final version is in the European
Journal of Combinatorics 27 (2006), 906-923.
- Matrices of formal power series associated to binomial posets: local
original, the final
version in Journal of Algebraic
Combinatorics 22 (2005), 65-104.
- Tchebyshev posets: local
original, the final
version is in Discrete & Computational
Geometry 32 (2004), 493-520.
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Personal interests
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- My web-pages at LACIM contain:
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Windows on the WWW [frame version] (a
list my favourite pointers) and
Personal
Matters (reflections and stories on life, universe, and everything).
- My web-pages
at the University of
Kansas Mathematics Department contain
Photos I made.
- My page for the
Sharp Wizard contains programs and data for my Sharp OZ-770 organizer.
- Links to webpages of select friends:
Charu Aggarwal (data mining research scientist), Richard Ehrenborg
(combinatorialist), Richard
Stanley (my former thesis advisor).
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