Timeline for Is there a continuous analogue of Ramanujan graphs?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Nov 5, 2014 at 16:25 | comment | added | j.c. | I believe the issue is that the author asks in the title for continuous analogues, not higher-dimensional analogues. | |
| Nov 5, 2014 at 15:44 | comment | added | Son P Nguyen | if the author means a generalization to simplicial complexes then I guess there is not yet an agreement on the "right definition" of expanders (which Ramanujan graphs are extreme cases) | |
| Nov 5, 2014 at 13:27 | comment | added | Stefan Kohl♦ | @EmilJeřábek: perhaps you rather mean "... than what the question asks for"? | |
| Nov 5, 2014 at 12:42 | comment | added | Emil Jeřábek | While the paper is interesting and relevant, as far as I can see, Ramanujan complexes are finite, so it's a generalization in a different direction than what the answer asks for. | |
| Nov 5, 2014 at 11:22 | review | Low quality posts | |||
| Nov 5, 2014 at 12:29 | |||||
| Nov 5, 2014 at 11:12 | review | First posts | |||
| Nov 5, 2014 at 11:15 | |||||
| Nov 5, 2014 at 11:05 | history | answered | Son P Nguyen | CC BY-SA 3.0 |