AI system TongGeometry generates and solves olympiad-level geometry problems

The International Mathematical Olympiad (IMO) is a prestigious competition featuring talented high school students from around the world, in which competitors solve complicated mathematical problems.
Scientific American

This mathematician proved a brilliant theorem to justify his social awkwardness

George Pólya’s random walk theorem absolved him of being a lurker and revealed how the laws of chance interact with physical ...
Scientific American

Mathematicians discover new ways to make round shapes

In other words, you want to construct a polyhedral torus with faces that are shapes such as triangles or rectangles. Your peculiar-looking shape will be trickier to construct than one with a smooth ...
IEEE

A Two-Step Motion Compensation Method for Polar Format Images of Terahertz SAR Based on Echo Data

Abstract: Terahertz synthetic aperture radar (THz SAR) has great potential in the field of remote sensing due to its high resolution and high frame rate. However, THz ...
IEEE

A Pearson's Random Walk Method of Estimating the Electromagnetic Emissions of

Abstract: This article presents a Pearson's random walk approach for modelling the electromagnetic emissions of $N$ parallel connected power electronic converters ...
Frontiers

MTDeepM6A-2S: A two-stage multi-task deep learning method for predicting RNA N6-methyladenosine sites of Saccharomyces cerevisiae

To date, more than 160 kinds of RNA post-transcriptional modifications (PTM) have been determined (Maden, 1990; Wang et al., 2014), among which N6-methyladenosine (m6A) is the most abundant internal ...