Download PDF by Afra Zomorodian: Advances in Applied and Computational Topology

By Afra Zomorodian

ISBN-10: 0821853279

ISBN-13: 9780821853276

What's the form of information? How will we describe flows? will we count number through integrating? How will we plan with uncertainty? what's the such a lot compact illustration? those questions, whereas unrelated, turn into comparable while recast right into a computational environment. Our enter is a suite of finite, discrete, noisy samples that describes an summary area. Our aim is to compute qualitative positive aspects of the unknown area. It seems that topology is satisfactorily tolerant to supply us with powerful instruments. This quantity relies on lectures brought on the 2011 AMS brief direction on Computational Topology, held January 4-5, 2011 in New Orleans, Louisiana. the purpose of the quantity is to supply a vast advent to fresh ideas from utilized and computational topology. Afra Zomorodian specializes in topological facts research through effective development of combinatorial buildings and up to date theories of patience. Marian Mrozek analyzes asymptotic habit of dynamical platforms through effective computation of cubical homology. Justin Curry, Robert Ghrist, and Michael Robinson current Euler Calculus, an vital calculus in response to the Euler attribute, and use it on sensor and community information aggregation. Michael Erdmann explores the connection of topology, making plans, and chance with the tactic advanced. Jeff Erickson surveys algorithms and hardness effects for topological optimization difficulties

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4 that the VR and witness complexes are both clique complexes and are popular in topological analysis. Clique complexes, therefore, present an excellent model for reduction using simplicial sets. 6. Alternatively, we may compute the maximal cliques directly as they become maximal simplices in the clique complex [79]. Maximal simplices are a minimal description for a simplicial complex as their closure under the subset operation enumerates the full complex. We would need the full description for computing homology, but we may also reduce the complex via top-down reduction first.

Computational topology, Algorithms and Theory of Computation Handbook [78] (M. Atallah and M. ), vol. , 2010. , Fast construction of the Vietoris-Rips complex, Computers & Graphics 34 (2010), [79] no. 3, 263 – 271. , The tidy set: A minimal simplicial set for computing homology of clique complexes, [80] Proc. ACM Symposium of Computational Geometry, 2010, pp. 257–266. [81] A. Zomorodian and G. Carlsson, Computing persistent homology, Discrete & Computational Geometry 33 (2005), no. 2, 249–274.

Gabriel and A. V. Roiter, Representations of finite-dimensional algebras, Springer-Verlag, New York, NY, 1997. [35] R. Ghrist, Barcodes: the persistent topology of data, Bulletin of the American Mathematical Society (New Series) 45 (2008), no. 1, 61–75. [36] R. Ghrist and A. Muhammad, Coverage and hole-detection in sensor networks via homology, Proc. International Symposium on Information Processing in Sensor Networks, 2005. [37] M. Gromov, Hyperbolic groups, Essays in Group Theory (S. ), Springer-Verlag, New York, NY, 1987, pp.

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Advances in Applied and Computational Topology by Afra Zomorodian

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