Install
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
What Kendall College gained from working with RATIONAL
5+ hour, 25+ min ago (468+ words) When Kendall College needed to grow and modernize its offerings, it knew it wanted to partner with RATIONAL. The Chicago-based college, part of National Louis University, recently added an event space and expanded facilities for its baking students with help…...
This AI-Powered App Tells People How to Pose
1+ hour, 36+ min ago (16+ words) An app called Superpose is teaching people how to pose better by employing AI computer vision....
Data Cleaning and Analysis with SQL
32+ min ago (290+ words) SafariConnect is a transport booking platform handling thousands of trips across Kenya. The raw CSV data was messy: Phone numbers with different prefixes (+2547…, 07…, 0745-…) Mixed casing in names and cities Multiple variants of seat classes (Economy, eco, BUSINESS CLASS) Payment methods…...
Deploying Apache Flink on a Kubernetes Cluster as an Alternative to GCP Dataflow
23+ min ago (1263+ words) Google Cloud Dataflow is a managed stream and batch processing service built on Apache Beam that... Tagged with flink, kubernetes, dataengineering, gcp....
AI tool turns any paper into an ‘agent’ that can collaborate and answer complex queries
25+ min ago (63+ words) The Paper2Agent system makes it easier for researchers to reproduce papers and understand work in unfamiliar fields, authors say....
Converting between cosine similarity and concentration ratio
1+ hour, 29+ min ago (239+ words) I’ve written three posts on cosine similarity lately. The first looked at interpreting cosine similarity. The second looked at an approximation related to the first. The third looked at how ranking according to cosine similarity works better than cosine similarity…...
ELT with Dataform on Google Cloud
1+ hour, 5+ min ago (1191+ words) A real-world ELT pipeline with Dataform and BigQuery — staging and mart layers, JavaScript includes, dynamic tables and views, GitHub sync over SSH and Terraform provisioning. Tagged with dataform, bigquery, googlecloud, dataengineering....
Open Source vs Proprietary LLMs: A Pragmatic Comparison for 2024
1+ hour, 6+ min ago (667+ words) Introduction –... Tagged with ai, llm, opensource, engineering....
Turning scientific research papers into interactive AI agents
1+ hour, 52+ min ago (73+ words) Scientific knowledge is mostly stored in static papers. An automated framework called Paper2Agent can now transform each paper into an active artificial intelligence agent — a virtual corresponding author that answers questions, applies the paper’s methods to new data, and collaborates with…...
AIX Uses OpenAI’s Navier-Stokes Construction as Independent Stress Test of Earlier Quantum-Computed Result
3+ hour, 1+ min ago (542+ words) Six quantum experiments find 97.3% of OpenAI’s measured vorticity budget came from external forcing, revealing why the two results fit together. SAN FRANCISCO, CA, UNITED STATES, September 16, 2026 /EINPresswire.com/ — Six new quantum-compute experiments find OpenAI’s singular behavior is driven primarily by…...