Timeline for Laplacians on graphs vs. Laplacians on Riemannian manifolds: $\lambda_2$?
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Jan 22, 2012 at 13:30 | comment | added | Liviu Nicolaescu | Belkin and Niyogi have a paper called "Convergence of Laplacian Eigenmaps" where they show that the spectrum of the above weighetd discrete Laplacian converges to the spectrum of the manifold Laplacian. | |
| Jan 22, 2012 at 13:24 | comment | added | Joseph O'Rourke | @Liviu: Very nice re cloud converging to manifold Laplacian! Thanks! | |
| Jan 22, 2012 at 12:49 | history | edited | Liviu Nicolaescu | CC BY-SA 3.0 |
fixed grammar
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| Jan 22, 2012 at 12:43 | history | answered | Liviu Nicolaescu | CC BY-SA 3.0 |