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COMAP offers members access to numerous mathematics and modeling programs, products, and materials in a variety of collections and formats. Our online library has more than 1500 resources. This page lists resources with most recent first. Please use the Search box or the filter options in the Find Resources menu to assist in locating desired products. For additional assistance or if you have questions, please don't hesitate to contact us.
Trees, Chains, and Chances
The relatively new field of bioinformatics is undergoing explosive growth. Even before the current impetus provided ...
Partitions: Numbers As More Than The Sums Of Their Parts
Despite the advice of his advisor that he choose a more modest problem to solve for his dissertation, a young gradua...
Mathematics Helps Sort Out Our Genes
One area of intense contemporary activity in applied mathematics is mathematical biology. Advances in the study of m...
It's A Small World
Many people, in one context or another, are familiar with the "small world" phenomenon. You're sitting next to a str...
One Egg or Two? Statistics Helps Shed Light on Paleontology Mystery
One of the goals of paleontology is to connect what we learn through fossil records of extinct animals' biology to t...
Numerical Fulcrums: Providing Leverage for Work with Primes
What might be a numerical fulcrum? Consider the sequence of consecutive
positive integers 1, 2, 3, 4, 5, 6, 7, 8. ...
Taking the Temperature of Mathematical Problems: What Makes Some Hard?
Take a glass of water at room temperature and cool it by a few degrees centigrade. Consider the changes in the water...
A Long Way from Home: Transatlantic Sea Star Migration
For a marine biologist strolling along the eastern coast of South America, finding some sea stars (popularly called ...
Tunnel Vision
In the traditional trigonometry course, no problem is more time-honored than the tunnel problem. What is it? A compe...
Mathematics: A Myriad of Methods (Part 2)
Demonstrative mathematics, dating from the Early Greek Era, has a long and continuing history, and characterizes the...
Reflection
What follows is a direct result of the work I have been doing over the past five years on a National Science Foundat...
That's A Wrap!
In this issue of Consortium, we start a series of Henry's Notes that concern the interaction between a real-world si...
Curves Ahead
The following article was written by several students in my computer graphics class. I have added some diagrams and ...
Mathematics: A Myriad of Methods (Part 1)
A famous problem may have many solutions. The primary goal in any encounter with a challenging problem is that of so...
Did You Know That ...?
Little known facts often surface by an extended probing of the historical record. These may be revelations of subtle...
Humorous Historical Highlights
There's very little to smile about in algebra class. Or geometry, trigonometry, and whatever else may align with tha...
In ' Plane ' View
This article was produced as an assignment for a computer graphics course that I am currently teaching to high schoo...
The Lemma Dilemma
Various proofs in the history of mathematics have necessitated an incredible number of steps. Some, because of step ...
Air a Mathematical Model of Defense
Mathematical thinking about air defense is a subject whose acceptability varies a lot. But if you are willing to thi...
Nothing Really Important
Great events in world history are not always acknowledged as such nor appreciated at the time of occurrence. It is o...
Crises In Mathematics (Part 2): A Raging Tempest
Beyond non-Euclidean geometries, one of the earliest encounters with completeness was that of the works of Georg Can...
The ABC's of Point Count Systems
When I have taught the unit on Social Choice, one of the questions that sometimes arises concerns the numbers used i...
Crises In Mathematics (Part 1): A Gathering Tempest
Mathematics, throughout the many pages of history, has had its bright and dismal moments. Crises, some of major prop...
What - More Logarithms?!
The question this time concerns the use of logarithms in mathematical modeling. You will argue that this is so commo...
Mathematics: From Recreation to Application
Recreational mathematics, that branch of the discipline that refreshes one's spirit, is admittedly a difficult area ...
Scenario: The Mathematics of Presidential Elections
Number notions underlying the election of the president of the United States can be the source of many "what if " qu...
History Condensed To A Year
Time perspectives are often gained by various comparisons to the highly familiar. Landmark events in the eons of the...
Some Thoughts On Applications Of Polynomials
Elementary applications for the mathematics of polynomials have historically tended to emphasize either the physics ...
Calendar Cryptology
The sending and deciphering of secret messages is today referred to as cryptology, a term stemming from a Greek work ...
With Compass & Straightedge in Hand
Quite early in the classroom pursuit of Euclidean geometry, students learned how to construct the highly familiar ri...
Postcard Collecting
One of my minor vices-some would call it an addiction-is that I am a collector. One of my collections is of lithograp...
Tetrahedral Treats
Have you ever wondered about the geometry of tetrahedra? It would seem that there should be some fascinating results...
A Mathematical Paradise (The World of Infinity) Part II
Many of the unsolved problems of today concern the question "How many?" Various number sets are obviously finite, su...
How To Build A Box
We begin with the following question: Isit possible to construct a perfect cubical box from six identical pieces of ...
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