arXiv · 1903.02388
An Adaptive Grid Algorithm for Computing the Homology Group of Semialgebraic Set
Abstract
Looking for an efficient algorithm for the computation of the homology groups of an algebraic set or even a semi-algebraic set is an important problem in the effective real algebraic geometry. Recently, Peter Burgisser, Felipe Cucker and Pierre Lairez wrote a paper [1], which made a step forward by giving an algorithm of weak exponential time. However, the algorithm is not not practical. In my thesis, I will introduce my improvement of this algorithm using an adaptive grid algorithm on the unit sphere.
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Han Jiadong. 2019-03-04. An Adaptive Grid Algorithm for Computing the Homology Group of Semialgebraic Set. https://arxiv.org/abs/1903.02388
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