Given a non-empty binary tree, find the maximum path sum. For this problem, a path is defined as any sequence of nodes from some starting node to any node in the tree along the parent-child ...

jfuzzylite is a free and open-source fuzzy logic control library programmed in Java for multiple platforms (e.g., Windows, Linux, Mac, Android). fuzzylite is the equivalent library written in C++ for ...

Over the last few years, I’ve been very slowly working up a short expository paper — requiring no knowledge of categories — on set theory done categorically. It’s now progressed to the stage where I’d ...