Jack S. Calcut
Contact Information
Department of Mathematics
Email: jack@math.msu.edu
Office: D325 Wells Hall
Office Phone: 517-353-0881
CV Publications ArXiv
Articles ArXiv Abstracts
Research Interests
Low dimensional topology, Artin Presentations
(What is…an Artin Presentation? H. E. Winkelnkemper, 2003)
(Open Books, F. González-Acuña, Iowa Notes, 1975)
Real algebraic topology, singularities
Geometric topology
Recent Publications
and Preprints (comments
welcome)
Quotient Maps with Connected
Fibers and the Fundamental Group
(with Bob Gompf and John McCarthy) submitted May 2009
Discreteness and Homogeneity
of the Topological Fundamental Group
(with John McCarthy) Topology Proceedings, Vol. 34, July 22, 2009, 339-349.
Torelli Actions and Smooth Structures on 4-manifolds
J. Knot Theory Ramifications, Vol. 17,
No. 2, Feb. 2008, 171-190
Gaussian Integers and Arctangent Identities for Pi
American Mathematical Monthly, June/July 2009, 515-530
Connected Sum at Infinity and
Cantrell-Stallings Hyperplane Unknotting
(with Henry King and Larry Siebenmann) submitted 2008
accepted at the American Mathematical Monthly, October 2009, 15 pp.
The Tangent Analogues of the
Chebyshev Polynomials
submitted 2008
Just for Fun
Does XYY=ZZ imply X is a
square?
Proof Without Words: Dense and
convex subsets of Euclidean space
Ideal
Pendulum Handouts #1 #2 #3
Fall 2009 Teaching
MTH 309 Section 001 --- Homework
MTH 309 Section 002 --- Homework
Summer 2009 Teaching (First Half
Session)
MTH 421 Analysis II --- Homework
Spring 2009 Teaching
MTH 132 Section 014 --- Homework
MTH 132 Section 017 --- Homework
Fall 2008 Teaching
MTH 132 Section 006 --- Homework
MTH 132 Section 020 --- Homework
Links
[MSU] [LIBRARY] [MSU MATH] [GT@MSU] [MAGMA]
[TOPOLOGY CONFERENCES] [MRESUBS]
Last Updated: 11/7/2009