关于归一化函数的达尔凯斯多项式的对数凹性
On the Log-Concavity of the D'Arcais Polynomials for Normalised Functions
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中文总结 AI 辅助
研究关于达尔凯斯多项式对数凹性问题,通过引入新变体方法,证明了某些类型的该多项式在特定点具有相应对数凹性质。
中文摘要 AI 辅助
非负实数序列$(a_n)_{n \in \mathbb{N}}$若满足$a_n^2 \geq a_{n + 1}a_{n - 1}$,则称在$n$处对数凹。此性质已被多种方式推广到多项式族。我们引入新变体并证明某些类型的达尔凯斯多项式在特定点具有相应性质。
英文摘要
A sequence $(a_n)_{n \in \mathbb{N}}$ of non-negative real numbers is called log-concave at $n$ if $a_n^2 \geq a_{n+1}a_{n-1}$. This property has been generalised in various ways to families of polynomials. We introduce a new variant and show that certain types of D'Arcais polynomials have the respective properties at certain points.