Abstract: Frequency-domain methods in signal reconstruction problems rely on the sparsity of many real-world objects in frequency space. Conversely, in this letter, we investigate the solution set of ...

Abstract: This paper firstly compares the common virtual reality technology production methods, determines the reasonable lower limb rehabilitation exercise modeling method, establishes a more ...

Simple FFT is a C++ library implementing fast Fourier transform. The implemented FFT is a radix-2 Cooley-Turkey algorithm. This algorithm can't handle transform of data which size is not a power of 2.

Deep within the source code of this online multiplayer game lies an enigmatic number that puzzles and inspires experts to this day ...

Students can access the MPBSE Class 12 Maths exam question paper and answer key 2026 from here. The exam was conducted on February 25, 2026, covering calculus, vectors, and algebra.

Discover how monetary theory influences economic activity through money supply changes, with insights on central bank ...

This is a small collection of formally verified junk theorems provable in Lean 4 + Mathlib that, in my experience, are quite surprising and upsetting to mathematicians who are not familiar with type ...

The course gives an introduction to smooth manifolds. It covers tangent bundles, vector fields and integral curves (ordinary differential equations), Lie groups, differential forms, and integration.

This compendium provides a self-contained introduction to mathematical analysis in the field of machine learning and data mining. The mathematical analysis component of the typical mathematical ...

In this paper, the operators of fractional integration introduced by Marichev-Saigo-Maeda involving Appell's function F 3 (·) are applied, and several new image formulas of generalized Lommel–Wright ...