Capturing the first image of a supermassive black hole using the Event Horizon Telescope (EHT). This image of the black hole at the center of the nearby galaxy M87 reveals how gravitation affects the ...
Abstract: We present a flexible framework for uncertainty principles in spectral graph theory. In this framework, general filter functions modeling the spatial and spectral localization of a graph ...
Previously, we watched Tim Berners-Lee knit the world together with the Web, giving us pages to browse and links to click. But a web of information is useless if the physical network carrying it ...
The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...
Abstract: Task planning refers to ordering executive actions to ensure the efficient and successful completion of the robot task. Unlike previous methods, we propose new ideas, based on Knowledge, ...
Source Code for HappyCoders.eu article series on tree data structures (binary tree, binary search tree, AVL tree, red-black tree).