English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

For c > 0, this note computes essentially the set of (x,y) in [0, +∞) 2 such that the entire series in z defined by (1 + z/c) x (1-z) -y has all its coefficients non-negative. If X and Y are independent random variables which have respectively Bernoulli and negative binomial distributions, denote by μ the distribution of X + Y. The above problem is equivalent to finding the set of p > 0 such that μ* p exists; this set is a finite union of intervals and may be the first example of this type in the literature. This gives the final touch to the classification of the natural exponential families with variance functions of Babel type, i.e. of the form aR(m) + (bm+c)R(m), where R is a polynomial with degree < 2.

The real powers of the convolution of a negative binomial distribution and a Bernoulli distribution