haku: @author Conolly, B. / yhteensä: 2
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| Tekijä: | Conolly, B. Roberts, D. |
| Otsikko: | Random walk models for search with particular reference to a bounded region. |
| Lehti: | European Journal of Operational Research
1987 : MAR, VOL. 28:3, p. 308-320 |
| Asiasana: | RANDOM WALKS ARMED FORCES STOCHASTIC PROCESSES |
| Kieli: | eng |
| Tiivistelmä: | The position of a target moving randomly in an area is described. The motion is a sequence of finite legs traversed at constant speed,with exponentially distributed lengths and randomly oriented directions with respect to each other. A new expression is derived for the distribution of the radius vector where the walk is of 'Person' type,the relative directions of successive legs being U/O,2pi/. The walk within a circular area is also studied to investigate the effect of reflection policies at the boundary on the distribution of the position of the target within the distribution of the position area and on the coverage of the area by walk. |
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