Timeline for How do you tell if the span of a set of vectors enters the most positive sector of a graph?
Current License: CC BY-SA 3.0
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| Mar 1, 2012 at 0:10 | comment | added | Anthony Quas | The specific form of the question (where the cone is exactly the positive orthant) shows up in option-pricing models. In Ross's textbook, An Elementary Introduction to Mathematical Finance, the exact question is called the Arbitrage Theorem. | |
| Feb 29, 2012 at 22:34 | history | answered | Igor Rivin | CC BY-SA 3.0 |