Some starting projects (June 13)

Project 1: The tetrahelix turns out to be a sequence of points H(n)= (r cos(theta n),r sin(theta n), m n) on a helix, where the constants r, theta, m should be determined by the requirement that each edge of the tetrahedron H(n) H(n+1) H(n+2) H(n+3) has length 1.  ...

Terry notes June 8

K. Walker, Configuration spaces of linkages, undergrad.thesis, princeton 1965 http://canyon23.net/math/ Kevin Walker’s post of thesis says error in proof of 3.3, see Hausmann, sur la topologie des bras articules ’89 (I have a photocopy) +++...

notes by Terry: May 30, 2018

Some things to look at: (including two books in the Canisius Library) 0. On EASEL: Meera Sitharam:     sitharam@cise.ufl.edu      https://www.cise.ufl.edu/~sitharam/bio.html she gave a talk at Canisius several years ago on modular assembly of biological structures. An...

Roles in WordPress blogs

from What’s New in 2.0: Roles and Capabilities Dec 1 by Ryan Boren.  I accessed it in January 2013… wordpress roles and capabilities:  Each role has a set of capabilities. my file OnWordPressRoles five roles: Subscriber, Contributor, Author, Editor, and...

Trigonometry and Astronomy

My talk for Wednesday December 7th will be about the history of trigonometry along with some mathematicians associated with trig, and how trigonometry can be used in Astronomy. By reading the article by Herb Silverman called, Trigonometric Identities through...

The Irrationality in Nature

My talk on December 7th is based on the article Golden, Sqrt{2}, and π Flowers: A Spiral Story, written by Michael Naylor, found in Vol. 75, No. 3 (Jun., 2002) of the Mathematics Magazine. I will discuss the contents of this article on how we can find important...

Pattern Detection Using Graph Theory

My presentation on Wednesday, November 2nd was inspired by the paper entitled Pattern detection in forensic case data using graph theory: Application to heroin cutting agents which can be found on ScienceDirect, from August 2006. This paper was written by a group...

How Puzzles Help You Write Proofs

My talk on Wednesday November 3rd is based on an article found in the journal, The Mathematics Teacher, Vol. 103, No. 4 from November 2009 titled Japanese Logic Puzzles & Proof written by Jeffrey J. Wanko. It discusses how solving Japanese logic puzzles such as...