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arXiv 1911.04575math.COmath.ACmath.NT
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仿射半群II的因子分解长度分布:具有任意多个生成元的数值半群的渐近性

Factorization length distribution for affine semigroups II: asymptotic behavior for numerical semigroups with arbitrarily many generators

Stephan Ramon Garcia, Mohamed Omar, Christopher O'Neill, Samuel Yih

摘要:

对于数值半群与一个指定的列表(不一定是最小的)生成元,我们得到明确的渐近表达式,在某些情况下,拟多项式/拟有理表示,所有主要的因式分解长度统计。这涉及到各种各样的工具,不是标准的主题,如代数组合(舒尔多项式),概率论(弱收敛的措施,特征函数)和调和分析(傅里叶变换的分布)。我们提供了有益的例子,证明我们的技术的力量和一般性。我们还强调了齐次对称函数理论中意想不到的后果。

英文摘要:

For numerical semigroups with a specified list of (not necessarily minimal) generators, we obtain explicit asymptotic expressions, and in some cases quasipolynomial/quasirational representations, for all major factorization length statistics. This involves a variety of tools that are not standard in the subject, such as algebraic combinatorics (Schur polynomials), probability theory (weak convergence of measures, characteristic functions), and harmonic analysis (Fourier transforms of distributions). We provide instructive examples which demonstrate the power and generality of our techniques. We also highlight unexpected consequences in the theory of homogeneous symmetric functions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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