Results 121 to 130 of about 12,587 (151)

The efficacy of whole human genome capture on ancient dental calculus and dentin. [PDF]

open access: yesAm J Phys Anthropol, 2019
Ziesemer KA   +16 more
europepmc   +1 more source

Poly(lactic acid) Degradation by Recombinant Cutinases from Aspergillus nidulans. [PDF]

open access: yesPolymers (Basel)
Alvarado E   +4 more
europepmc   +1 more source

Schubert Calculus on Newton–Okounkov Polytopes

open access: yesSpringer Proceedings in Mathematics and Statistics, 2022
A Newton-Okounkov polytope of a complete flag variety can be turned into a convex geometric model for Schubert calculus. Namely, we can represent Schubert cycles by linear combinations of faces of the polytope so that the intersection product of cycles corresponds to the set-theoretic intersection of faces (whenever the latter are transverse).
Valentina Kiritchenko
exaly   +3 more sources

Equivariant quantum Schubert calculus

open access: yesAdvances in Mathematics, 2006
We study the T-equivariant quantum cohomology of the Grassmannian. We prove the vanishing of a certain class of equivariant quantum Littlewood-Richardson coefficients, which implies an equivariant quantum Pieri rule. As in the equivariant case, this implies an algorithm to compute the equivariant quantum Littlewood-Richardson coefficients.
Leonardo C Mihalcea
exaly   +3 more sources

The Secant Conjecture in the Real Schubert Calculus [PDF]

open access: yesExperimental Mathematics, 2012
19 ...
Nickolas Hein   +2 more
exaly   +4 more sources

The Monotone Secant Conjecture in the Real Schubert Calculus [PDF]

open access: yesExperimental Mathematics, 2015
The monotone secant conjecture posits a rich class of polynomial systems, all of whose solutions are real. These systems come from the Schubert calculus on flag manifolds, and the monotone secant conjecture is a compelling generalization of the Shapiro conjecture for Grassmannians (Theorem of Mukhin, Tarasov, and Varchenko). We present some theoretical
Nickolas Hein   +2 more
exaly   +3 more sources

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