On the moments of random variables uniformly distributed over a polytope
| Autor: | S. Paramasamy |
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| Jazyk: | angličtina |
| Rok vydání: | 1997 |
| Předmět: | |
| Zdroj: | International Journal of Mathematics and Mathematical Sciences, Vol 20, Iss 1, Pp 197-200 (1997) |
| Druh dokumentu: | article |
| ISSN: | 0161-1712 1687-0425 01611712 |
| DOI: | 10.1155/S0161171297000240 |
| Popis: | Suppose X=(X1,X2,…,Xn) is a random vector uniformly distributed over a polytope. In this note, the author derives a formula for E(XirXjs…), (the expected value of XirXjs…), in terms of the extreme points of the polytope. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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