A nested set is a smart way to implement an ordered tree that allows for fast, non-recursive queries. For example, you can fetch all descendants of a node in a single query, no matter how deep the ...
Images of plants painted on pottery made up to 8,000 years ago may be the earliest example of humans’ mathematical thought, a study has found.
Abstract: Number theoretic transform (NTT) is widely applied as a fundamental component of next-generation cryptosystems. This brief introduces a novel high-low interactive memory access pattern for ...