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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

I define multiple Watson values (MWVs) as iterated integrals, on the interval$x\in[0,1]$, of the 6 differential forms $A=d\log(x)$, $B=-d\log(1-x)$,$T=-d\log(1-z_1x)$, $U=-d\log(1-z_2x)$, $V=-d\log(1-z_3x)$ and$W=-d\log(1-z_4x)$, where $z_1=\gamma^2$, $z_2=\gamma/(1+\gamma)$,$z_3=\gamma^2/(1-\gamma)$ and $z_4=\gamma=2\sin(\pi/14)$ solves the cubic$(1-\gamma^2)(1-\gamma)=\gamma$. Following a suggestion by Pierre Deligne, Iconjecture that the dimension of the space of ${\mathbb Z}$-linearlyindependent MWVs of weight $w$ is the number $D_w$ generated by$1/(1-2x-x^2-x^3)=1+\sum_{w>0}D_w x^w$. This agrees with 6639 integer relationsearches, of dimensions up to $D_5+1=85$, performed at 2000-digit precision,for $w<6$.

Tests of conjectures on multiple Watson values