Thursday, April 21 |
Noncommutative Geometry
Time: 10:30
Speaker: Mitsuru Wilson (Western) Title: "A Gauss-Bonnet Theorem for the Noncommutative 4-sphere II" Room: MC 108 Abstract: Colloquium
Time: 15:30
Speaker: Vitali Vougalter (Toronto) Title: "On the existence of stationary solutions for some systems of integro-differential equations with anomalous diffusion" Room: MC 107 Abstract: The article is devoted to the proof of the existence of solutions of a system of integro-differential equations appearing in the case of anomalous diffusion when the negative Laplacian is raised to some fractional power. The argument relies on a fixed point technique. Solvability conditions for elliptic operators without Fredholm property in unbounded domains along with the Sobolev inequality for a fractional Laplace operator are being used. |
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