李老师的《矩阵分析与应用》，大作业，不要照搬以免被判挂科。保存此案例以便测试程序、科研创新调用。 完成课堂上讲的关于矩阵分解的LU分解、QR分解（Gram-Schmidt）、Orthogonal Reduction (Householder变换 reduction 和Givens变换 reduction)和 URV程序实现。在此基础上 ...

To set up Python environment, install the libraries specified in pyproject.toml. If you are Rye user, you can run rye sync to set up the environment. We developed a C++ extension for the event data ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

GPUs, born to push pixels, evolved into the engine of the deep learning revolution and now sit at the center of the AI ...

The Matrix collection depicts a complex science fiction story incorporating many philosophical elements. Written and directed by the Wachowskis and produced by Joel Silver.

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

December 24, 2025 • The fight over the soul of higher education is very alive right now, with the Trump administration engaged in dozens of investigations and multiple lawsuits against colleges and ...

Hollywood has been around for a long time, but I feel like not enough people know who the people were who came before them.

Key changes make GPUs easier to program, more efficient, and harder for rivals to replace. New features enhance AI development, further locking developers into Nvidia's ecosystem. Nvidia ( NVDA) had ...

前端UI的工作，被谷歌AI一夜干没了。 就在最新能力展示中，Gemini 3.0 Pro居然自己“捏”出了一个macOS。 打开凤凰新闻客户端 提升3倍流畅度 只靠几行提示词，谷歌的AI就在浏览器里复刻出了苹果引以为傲的UI。 Prompt : Design and create a web os like mac os full functional features from text edi ...

The effectiveness of Germany's gambling framework is currently being evaluated, and the regulator has now vowed to choose quality over speed.