Vanishing of Littlewood-Richardson polynomials is in P

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Adve, Anshul; Robichaux, Colleen; Yong, Alexander;
  • Subject: Mathematics - Combinatorics | Computer Science - Computational Complexity | Mathematics - Representation Theory
    arxiv: Mathematics::Combinatorics

J. DeLoera-T. McAllister and K. D. Mulmuley-H. Narayanan-M. Sohoni independently proved that determining the vanishing of Littlewood-Richardson coefficients has strongly polynomial time computational complexity. Viewing these as Schubert calculus numbers, we prove the g... View more
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