The StockMarketHedron: The Geometrical Jewel at the Heart of Finance by Racorean Ovidiu

Author:Racorean, Ovidiu [Racorean, Ovidiu]
Language: eng
Format: epub
Publisher: Unknown
Published: 2015-01-19T16:00:00+00:00

In the permutation there are two fixed points, 1 and 4 associated to stocks AXP and PG. The price of stock AXP increase from 72,78 at 05/15/2013 to 74,76 at 06/05/2013 and its cord points to the right; the price of PG decrease in the same period from 80,68 to 76,66 and the cord associated to it will points to the left.

The permutation diagram associated to permutation is depicted in figure II.3 and is describe a decorated permutation.

Figure II.3 . The decorated permutation

Decorated permutation is in bijection with another remarkable combinatorial object, Grassmann necklace. The Grassmann necklace makes the connection with geometry that will be induced to stock market. As before, the combinatorial definition will be provided and the relation with stock market will be revealed.

A Grassmann necklace is a sequence of subsets such that

if then for ;

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.