The Mathematics Search Engine

Mathematics News & Resources

4Mathematics is a specialist search engine for Mathematics. Discover the latest math news and mathematical content. Part of the 4SEARCH network of topic specific search engines.

Latest Articles

obot.ai
468 words

AI Gateway for LLMs and Agents

That gap isn’t a product failure. It’s a category that got named broadly before the two things inside it were built with equal depth. An AI gateway in most of today’s market is fundamentally a model-routing layer that added MCP support…

obot.ai
1,227 words

What Is an LLM Gateway and How Does It Work?

That is the definition. Here is what makes it matter in production. That architecture is the LLM gateway. Direct LLM integration is the right starting point. It is fast, has no additional moving parts, and works cleanly when the scope…

web.uri.edu
114 words

AMS490: Applied Math for AI (Spring 2027)

covers the math behind modern AI: multivariable calculus, linear algebra, and optimization from gradient descent to Adam. Students apply it to how neural networks learn, including automatic differentiation, backpropagation, and softmax with cross-entropy, ending in a final project that builds…