Results 1 to 10 of about 1,162,860 (159)
Skew Pieri Rules for Hall-Littlewood Functions [PDF]
Discrete Mathematics & Theoretical Computer Science, 2012 We produce skew Pieri Rules for Hall–Littlewood functions in the spirit of Assaf and McNamara (FPSAC, 2010). The first two were conjectured by the first author (FPSAC, 2011). The key ingredients in the proofs are a q-binomial identity for skew partitions
Matjaž Konvalinka, Aaron Lauve
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Kraskiewicz-Pragacz modules and Pieri and dual Pieri rules for Schubert polynomials [PDF]
Discrete Mathematics & Theoretical Computer Science, 2020 In their 1987 paper Kraskiewicz and Pragacz defined certain modules, which we call KP modules, over the upper triangular Lie algebra whose characters are Schubert polynomials.
Masaki Watanabe
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Pieri rules for Schur functions in superspace [PDF]
Discrete Mathematics & Theoretical Computer Science, 2015 The Schur functions in superspace $s_\Lambda$ and $\overline{s}_\Lambda$ are the limits $q=t= 0$ and $q=t=\infty$ respectively of the Macdonald polynomials in superspace.
Miles Eli Jones, Luc Lapointe
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Enumeration of Cylindric Plane Partitions [PDF]
Discrete Mathematics & Theoretical Computer Science, 2012 Cylindric plane partitions may be thought of as a natural generalization of reverse plane partitions. A generating series for the enumeration of cylindric plane partitions was recently given by Borodin.
Robin Langer
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Bernstein operators for universal characters and symplectic universal characters
Nuclear Physics BThis paper focuses on the construction of the Bernstein operators for universal characters and symplectic universal characters. By carrying out the action of a series of Bernstein operators on the constant function 1, universal characters and symplectic ...
Denghui Li, Zhaowen Yan
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Pest Management Science, EarlyView.We screened a panel of 98 Brassicaceae genotypes (97 Brassica napus and 1 Sinapis alba) for cabbage stem flea beetle (Psylliodes chrysocephala) larval antibiosis. We found limited evidence for antibiosis across B. napus but consistent antibiosis in S. alba. Brassicaceae relatives may therefore better inform resistance traits for breeding.
Ryan E Brock +3 more
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Pest Management Science, EarlyView.Two virulence strategies in Beauveria: a growth strategy characterized by rapid within‐host proliferation, and a toxin strategy involving antimicrobial activity and toxicity to insects Abstract BACKGROUND Pathogen virulence is often attributed to toxin production, yet toxins are metabolically costly and may not universally enhance fitness.
Shasha Hu +3 more
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Sustainable Development, EarlyView.ABSTRACT Technological innovation and digitalization are widely viewed as key drivers of sustainable development, yet their effectiveness in reducing carbon emissions remains uncertain. This study examines how technological innovation, digitalization, energy structure, and economic activity shape both CO2 emissions and total factor productivity in 22 ...
Muhammad Waqas Khalid +2 more
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Warming and community context drive rapid plant evolution
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Abiotic and biotic factors are important drivers of plant evolution, but how these factors interact to influence plant evolution in multispecies communities is still poorly understood. We performed experimental evolution exposing Brassica rapa plants to a combination of
Juan Traine +2 more
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Non-commutative creation operators for symmetric polynomials
European Physical Journal C: Particles and FieldsWe reconsider in modern terms the old discovery by A. Kirillov and M. Noumi, who devised peculiar operators adding columns to Young diagrams enumerating the Schur, Jack and Macdonald polynomials.
A. Mironov, A. Morozov
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