Extremum problems for eigenvalues of discrete Laplace operators
Extremum problems for eigenvalues of discrete Laplace operators
Extremum problems for eigenvalues of discrete Laplace operators
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12 REN GUO<br />
[R]<br />
Samuel Rippa, Minimal roughness property <strong>of</strong> the Delaunay triangulation. Comput.<br />
Aided Geom. Design 7 (1990), no. 6, 489–497.<br />
School <strong>of</strong> Mathematics, University <strong>of</strong> Minnesota, Minneapolis, MN, 55455, USA<br />
E-mail address: guoxx170@math.umn.edu