Basic code to apply Lanczos upsampling

This package implements the Lanczos algorithm and the conjugate gradient method on an irregular grid.

An efficient, flexible, flask-based image server using Lanczos resampling

Massively parallel Exact Diagonalization for generic Quantum Impurity problems

Testing face recognition power of different algorithms on ORL database.

Demonstration of basic image interpolation algorithms

A command-line tool for optimizing high-quality JPEG images from DSLR/mirrorless professional cameras for web app photo portfolios.

Applying Diffrenet iterative methods to find some specific (smallest or largest) eigen values

Saratov State University, CSIT. Discipline "number-theoretical methods" (теоретико-числовые методы, rus)

Create an iterator which generates a Lanczos pulse waveform.

Implementation of Lanczos Algorithm in C

A Massively Parallel Exact Diagonalization solver for generic Quantum Impurity problems.

Arbitrary constant `g` to be used in Lanczos approximation functions.

Off-heap matrices for JBLAS library (Rust -> C++/JNI -> Java)

Compute the ratio of two gamma functions.

Lightweight tool for affine graphics transformation and image interpolation using Lanczos algorithm.

Calculate the Lanczos sum for the approximation of the gamma function.

Construct and solve a model Hamiltonian numerically!

Calculate a scaled Lanczos sum for the approximation of the gamma function.