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

We consider the infimum inff max j=1,2,3 k f (j) k L1 (0,T0), where the infimum is taken over every function f which runs through the set KC 3 (0, T0) consisting of all functions f : [0, T0] ! R satisfying the boundary conditions f (j) (0) = aj , f (j) (T0) = 0 for j = 0,1,2, whose derivatives f (j) are continuous for j = 0,1,2 and the third derivative f (3) may have a finite number of discontinuities in the interval (0, T0), and find this infimum explicitly for certain choice of boundary conditions. This problem is motivated by some conditions under which the solution of

On the minimum of certain functional related to the Schrödinger equation