OpenAI has added interactive visual explanations to ChatGPT, providing math and science learners with dynamic, step-by-step tools rather than static text.

You can get solutions with the least-squares method even if overdetermined systems (the number of equations is greater than the number of variables). It is written in C++. C++11 or later is required.

Abstract: In this paper, we use a physically informed neural network (PINN) to solve the Maxwell's equations in time domain. PINN is a kind of physically constraint network, which can be used to solve ...

Abstract: Graph Convolution Networks (GCNs) are widely considered state-of-the-art for collaborative filtering. Although several GCN-based methods have been proposed and achieved state-of-the-art ...