Evolution Equations

Posted by Tom Brown on Sun, 26 May 2019

page 1

The idea of a semi-group appeals strongly to the everyday experience of time.

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A restriction, a kind of “reversibility property” may be assumed, that is the existence of inverses. This leads to the concept of a dynamical system which is very popular in Poland.

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Examples of semigoups in one-dimensional phase space as well as two examples of trajectories through 2D. They are all based on properties of the exponential function, the parameter t would be time.

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The Nature of Time and Semigroups

Permalink Submitted by Tom Brown on Sun, 2019-05-26 15:50

https://www.abctales.com/story/tom-brown/nature-time-and-semigroups

Time and Dynamical Systems

Permalink Submitted by Tom Brown on Tue, 2019-06-11 16:15

https://www.abctales.com/story/tom-brown/time-and-dynamical-systems

Double-dutch you say?

Permalink Submitted by Tom Brown on Mon, 2019-05-27 11:43

Double-dutch you say? Mathematics is not for only an elite.

Thanks for the comment Jacques! Keep well! Tom