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/

Zendy Plus

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

Zendy Tools

Zendy Open

Our problem is to compute an approximation to the largest eigenvalue of ann \Theta n large symmetric positive definite matrix with relative error at most &quot;.We consider only algorithms that use Krylov information [b; Ab; : : : ; Akb] consistingof k matrix-vector multiplications for some unit vector b. If the vectorb is chosen deterministically then the problem cannot be solved no matter howmany matrix-vector multiplications are performed and what algorithm is used.If, however, the...

Estimating the Largest Eigenvalue by the Power and Lanczos Algorithms with a Random Start