2 I recently became interested in this definition in trying to make rigorous my answer to this Question. In the univariate case a notion of unimodal function is generalized from that of a …

Oct 29, 2020 · Unimodal Sequences Ask Question Asked 5 years, 2 months ago Modified 5 years, 2 months ago

Unimodality of q-binomial coefficients is a difficult theorem, proved more than 20 years after it was conjectured. If you're really interested in a proof — it's easy to google references.

May 2, 2020 · Now I wanted to prove that this function is unimodal but I am unable to do so. Actually, I was learning Ternary Search so I wanted to apply that technique to a problem and …

Sep 7, 2024 · (Proof review) The product of symmetric unimodal polynomials is again symmetric unimodal. Ask Question Asked 1 year, 3 months ago Modified 1 year, 3 months ago

Dec 28, 2025 · I numerically observe that $Y (d)$ is either non-decreasing in $d$ or unimodal in $d$. I have done massive numerical experiments, I am very confident about this property.

May 4, 2016 · Normal distributions are always unimodal. It looks like by "bimodal normal data" you mean a Gaussian Mixture Model (GMM) with 2 components (i.e. the PDF of the data is a …

Mar 20, 2023 · If the distribution is both symmetric and unimodal, the mode also coincides with $\mu,m$. For general distributions, there are many examples that break the rules of thumb …

May 25, 2024 · Show that the product of two symmetric unimodal polynomials is also symmetric unimodal Ask Question Asked 1 year, 6 months ago Modified 1 year, 6 months ago

Note that in both cases there can be more than one mode, since the maximum value of either the pmf or the pdf can be attained at more than one value. If there is a single mode, the …