Office: Manheim 306-B
Phone: 816-235-5852
Email: halle@umkc.edu
Greetings. I'm teaching, in Fall 08,
There are
Blackboard pages
for these courses, for the students in them (or will be soon).
I have been an Assistant Professor of Mathematics
at UMKC for five years.
Some prior associations:
Maybe some of you know me from my three years as
a professor at Purdue University, or my five years
as a graduate student at the University of Michigan,
or my twenty-four years attending to various
duties in the state of Minnesota (mostly in Minneapolis,
Northfield, and Edina).
I am the Math & Stat Dept Undergraduate Advisor.
This is nice for me because it
nearly guarantees that I'll meet every math major and math minor,
among other reasons.
As an advisor, I'm especially useful for
questions pertaining to the Math/Stat Department classes and
undergraduate programs (though I also enjoy talking about
other things). The principal graduate advisor is
Yong Zeng.
For advising on non-math courses and requirements for the BA or BS
degrees, you may also find the
College of Arts & Sciences
Advising Office to be helpful. The CAS Advising office is also
where to go if you need approval after having passed
mathematics Entrance Tests.
Research Papers in Set Theory. Titles which
are links are links to PDF files.
- Characterizing permutation models -
- Other -
-
Unions and the axiom of choice
(with O. De la Cruz, P. Howard, K. Keremedis, and J. Rubin),
Math. Logic Quarterly [to appear].
-
Definitions of finiteness based on order properties
(with O. De la Cruz and D. Dzhafarov),
Fundamenta Mathematicae 198, 2006.
-
Properties of the real line and weak forms of the axiom of choice
(with O. De la Cruz, P. Howard, K. Keremedis, and E. Tachtsis),
Math. Logic Quarterly 51(6), 2005.
-
Metric spaces and the axiom of choice
(with O. De la Cruz, P. Howard, K. Keremedis, and J. Rubin),
Math. Logic Quarterly 49(5), 2003.
-
Products of compact spaces and the axiom of choice II
(with O. De la Cruz, P. Howard, K. Keremedis, and J. Rubin),
Math. Logic Quarterly 49(1), 2003.
-
Products of compact spaces and the axiom of choice
(with O. De la Cruz, P. Howard, K. Keremedis, and J. Rubin),
Math. Logic Quarterly 48(4), 2002.
-
Definitions of compactness and the axiom of choice
(with O. De la Cruz, P. Howard, J. Rubin, and A. Stanley),
J. Symbolic Logic 67(1), 2002.
Here is a pamphlet
on permutation models by me. The audience I had in mind was
one undergraduate that I was working with at Purdue University. On
the one hand, it doesn't assume a large set theory background. On the
other hand it does assume some not widely known things,
such as the definition
of "ZFA". Also, I was always around to explain things
verbally, so it's terse in places for a reader with no experience.
Could be some kind of work in progress.
[end of website --- thank you for reading]