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

We obtain an explicit formula for the number of Lame equations (modulo linear changes of variable) with index n and projective monodromy group of order 2N, for given n ∈ Z and N ∈ N. This is done by performing the combinatorics of the 'dessins d'enfants' associated to the Belyi covers which transform hypergeometric equations into Lame equations by pull-back.

Counting integral Lamé equations by means of dessins d’enfants