In simple terms, approximation means replacing actual numbers with their nearby simple values to make calculations faster. For example, instead of multiplying 19.9 with 5.1, you can take them as 20 ...

Abstract: Gaussian approximation (GA) is widely used to construct polar codes. However, when the code length is long, the subchannel selection inaccuracy due to the ...

This repository contains a Rust implementation of UMAP (Uniform Manifold Approximation and Projection), a dimensionality reduction algorithm that preserves both the local and global structure of data.

USD/GHS exchange rate data for January–May 2025 is sourced from BoG, Trading Economics.com, and Wise, with approximations for missing daily rates based on reported trends (e.g., 6.39% appreciation in ...

LAS VEGAS — Round two of the Stanley Cup playoffs has arrived, and the Vegas Golden Knights are set to meet a familiar opponent in this crucial matchup. The team will take on the Edmonton Oilers ...

Abstract: We propose a novel method to generate developable approximations for triangular meshes. Instead of fitting the Gauss image using a geodesic circle in the local neighborhood, we apply a ...

Before this new research, we've been relying on approximations. Wildberger and Rubine took a new approach to the problem, which is based on Catalan numbers. These numbers are used in advanced number ...