A CASCADIC MULTIGRID ALGORITHM FOR COMPUTING THE FIEDLER VECTOR OF GRAPH LAPLACIANS
Urschel, John C., Xu, Jinchao, Hu, Xiaozhe, Zikatanov, Ludmil T.
Published in Journal of computational mathematics (01.06.2015)
Published in Journal of computational mathematics (01.06.2015)
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Journal Article
Discrete trace theorems and energy minimizing spring embeddings of planar graphs
Urschel, John C., Zikatanov, Ludmil T.
Published in Linear algebra and its applications (15.01.2021)
Published in Linear algebra and its applications (15.01.2021)
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Journal Article
On the approximation of Laplacian eigenvalues in graph disaggregation
Hu, Xiaozhe, Urschel, John C., Zikatanov, Ludmil T.
Published in Linear & multilinear algebra (02.09.2017)
Published in Linear & multilinear algebra (02.09.2017)
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Journal Article
Instabilities in the Sun–Jupiter–Asteroid three body problem
Urschel, John C., Galante, Joseph R.
Published in Celestial mechanics and dynamical astronomy (01.03.2013)
Published in Celestial mechanics and dynamical astronomy (01.03.2013)
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Journal Article
Regarding Two Conjectures on Clique and Biclique Partitions
Rohatgi, Dhruv, Urschel, John C., Jake Wellens
Published in The Electronic journal of combinatorics (17.12.2021)
Published in The Electronic journal of combinatorics (17.12.2021)
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Journal Article
Spectral bisection of graphs and connectedness
Urschel, John C., Zikatanov, Ludmil T.
Published in Linear algebra and its applications (15.05.2014)
Published in Linear algebra and its applications (15.05.2014)
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Journal Article
On the Maximal Error of Spectral Approximation of Graph Bisection
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Journal Article