paolofinelli / srg Goto Github PK
View Code? Open in Web Editor NEWThis project forked from drtychai/srg
Python implementation of Similarity Renormalization Group on NxN matrices
This project forked from drtychai/srg
Python implementation of Similarity Renormalization Group on NxN matrices
Author: Justin Angra Last Updated: 10/32/14 ---------------------- Command Line Arguments ---------------------- Example(via iPython): run srg.py -m 100x100.txt -v v100.txt -m | -v (required) Specifies the T (kinetic) and V (potential) matrix of the initial Hamiltonian to evolve -m - Square diagonalized matrix containing eigenvalues as elements of diagonal. Matrix in text file must of be of the form: a1 a2 a3 a4 a5 a6 a6 a7 a8 as in a white space between each elements and a new line after each row of elements starting at the first character of the text file. -v - Square symmetric matrix containing inital potential values as elements. Matrix in text file must be of exact same form as described above. Note: argument of -m and -v must be of the same size. -------------------- Algorithmic Analysis -------------------- Running files for matrices of size (number of diagonal elements) 2, 3, ... , 9, 10, 20, ... , 40 and plotting. We conclude that the algorithm runs at n^5, where n is the matrix size. --------------------- Issues with Algorithm --------------------- Currently the program will not complete size 50 matrices or above within a realistic timeline or the computer will run out of memory and terminate said process.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.