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 study the robustness of complex networks to multiple waves of simultaneous(i) targeted attacks in which the highest degree nodes are removed and (ii)random attacks (or failures) in which fractions $p_t$ and $p_r$ respectively ofthe nodes are removed until the network collapses. We find that the networkdesign which optimizes network robustness has a bimodal degree distribution,with a fraction $r$ of the nodes having degree $k_2= (\kav - 1 +r)/r$ and theremainder of the nodes having degree $k_1=1$, where $\kav$ is the averagedegree of all the nodes. We find that the optimal value of $r$ is of the orderof $p_t/p_r$ for $p_t/p_r\ll 1$

Optimization of network robustness to waves of targeted and random attacks