Improvement of Dirichlet's Theorem and homogeneous dynamics
1 hour 1 min,
882.96 MB,
MPEG-4 Video
640x360,
29.97 fps,
44100 Hz,
1.92 Mbits/sec
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About this item
| Description: |
Shi, R (Xiamen University)
Friday 27 June 2014, 11:30-12:30 |
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| Created: | 2014-07-11 15:12 |
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| Collection: | Interactions between Dynamics of Group Actions and Number Theory |
| Publisher: | Isaac Newton Institute |
| Copyright: | Shi, R |
| Language: | eng (English) |
| Distribution: |
World
(downloadable)
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| Explicit content: | No |
| Aspect Ratio: | 16:9 |
| Screencast: | No |
| Bumper: | UCS Default |
| Trailer: | UCS Default |
| Abstract: | We consider improvement of Dirichlet's Theorem for vectors in two dimensional Euclidean space. It is proved by Shah in 2009 that for alomost every point of an analytic nonplanar curve Dirichlet's theorem is nonimprovable. In this talk we show that similar results hold for certain straight lines and fractals. |
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| MPEG-4 Video * | 640x360 | 1.92 Mbits/sec | 882.96 MB | View | Download | |
| WebM | 640x360 | 1.55 Mbits/sec | 713.39 MB | View | Download | |
| iPod Video | 480x270 | 500.78 kbits/sec | 223.74 MB | View | Download | |
| MP3 | 44100 Hz | 251.63 kbits/sec | 112.43 MB | Listen | Download | |
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