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math.OC2010
Convex Graph Invariants
Venkat Chandrasekaran, Pablo A. Parrilo, Alan S. Willsky
The structural properties of graphs are usually characterized in terms of invariants, which are functions of graphs that do not depend on the labeling of the nodes. In this paper w…
math.OC2010★ 885 cited
The Convex Geometry of Linear Inverse Problems
Venkat Chandrasekaran, Benjamin Recht, Pablo A. Parrilo +1
In applications throughout science and engineering one is often faced with the challenge of solving an ill-posed inverse problem, where the number of available measurements is smal…