gobar_banner.gif (5252 bytes)

 

gt_coverf.gif (1019 bytes)

home
Editorial
Letters

Cow Pats

Cover Feature

gt_poster.gif
Ask me
Links

gt_archive2.gif


line.gif (57 bytes)


environment.gif


line.gif (57 bytes)


 

GLOSSARY

 

COMPLEXITY
    
DECODED
Confused after discovering a totally new world of mathematics? Here's a quick recap of what all we've been through in the previous pages.




WANT TO READ MORE?
The Web of Life
— Fritjof Capra
The Fractal Geometry of Nature
— Benoit Mandelbrot
The Tao of Physics
— Fritjof Capra
Chaos: Making a New Science
— James Gleick

SURF TO SEE MATHS!

http://mathforum.org

(You can view the Mandelbrot Set and keep zooming in to see its millions of hidden images)

http://mathworld.wolfram.com
(A storehouse of computer generated fractals)

www.duke.edu
(Overview of Chaos Theory)

http://math.rice.edu
(Fractals for beginners)

http://www.mbfractals.com/
(Mindboggling fractals)

http://ww2.lafayette.edu
(Photos of Chaos, Fractals and Symmetry)

1
2
3
4
5
6
7
8
9

10


New mathematics

The mathematics of relationships and patterns. Includes fractal geometry and chaos theory. Also called dynamical systems theory and maths of complexity (See pages 68-69)
Linear equation
An equation like x=4y, where higher the value of y, higher the value of x (See pages 68-69)
Nonlinearity
A 'chaotic' system where a minor change in the initial conditions can lead to a major deviation in the result and a major change may result in a minor deviation (See pages 70)
Complex Numbers
A combination of a real and imaginary number. For example, 2+5i is a complex number, where i is the square root of –1
Iteration
The feedback process where the end result of the last calculation becomes the beginning constant of the next (See pages 70-71)
Fractals
Fractals are non-regular geometric shapes that have the same degree of non-regularity on all scales (See pages66-67)
Self-Similarity
A shape that you can zoom in on a part of it any number of times and it would still look the same (See pages 66-67)
Mandelbrot Set
A complex fractal housing millions of other fractals (See pages 70-71)
Chaos Theory
An attempt to find mathematically unpredictable results in systems that are thought to be orderly (See pages 74)
Ecoliteracy
Understanding the principles of organisation of ecosystems and using these systems to sustain human communities (See pages 72-73)
The Butterfly Effect
The wing movements of a butterfly in Peru may ultimately cause a hurricane in Texas (See pages 74)

 

icon.gif Next Page 1 2 3 4 5 6 7 8

email.gif