Weak Convergence of the Scaled Median of Independent Brownian Motions
| dc.creator | Swanson, Jason | |
| dc.date | 2005-07-26 | |
| dc.date | 2006-08-02 | |
| dc.date.accessioned | 2026-07-07T08:07:06Z | |
| dc.date.available | 2026-07-07T08:07:06Z | |
| dc.description | We consider the median of n independent Brownian motions, and show that this process, when properly scaled, converges weakly to a centered Gaussian process. The chief difficulty is establishing tightness, which is proved through direct estimates on the increments of the median process. An explicit formula is given for the covariance function of the limit process. The limit process is also shown to be Holder continuous with exponent gamma for all gamma < 1/4. | |
| dc.description | to appear in Probability Theory and Related Fields | |
| dc.identifier | https://arxiv.org/abs/math/0507524 | |
| dc.identifier | http://arxiv.org/abs/math/0507524 | |
| dc.identifier | Probab. Theory Related Fields, 138 (2007), Nos. 1-2, 269--304 | |
| dc.identifier | doi:10.1007/s00440-006-0024-3 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/130831 | |
| dc.subject | Probability | |
| dc.subject | 60F17 (Primary) 60G15, 60J65, 60K35 (Secondary) | |
| dc.title | Weak Convergence of the Scaled Median of Independent Brownian Motions | |
| dc.type | text |