Enzhi Li's Projects
A toy program for implementation of parallel computing using Akka in Scala
Analysis code used on queen bee
Breadth first search written in Scala
Python code for calculating catenary problem
A C++ program for solving the mean field equation in Holstein model and periodic Anderson model with Holstein phonons, with phonon displacement as the order parameter.
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Network representation of character relationhips in Dream of the Red Chamber by Cao Xueqin
Programs for calculating leading eigenvalues for F pairing matrix
A graph algorithm for evaluating node distances.
Real world data represented by graphs.
A description of an algorithm for calculating hitting times for a random walk on graph quickly
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A C++ program for simulating the 2D Ising model using classical Monte Carlo method. External magnetic field is introduced. Spontaneous magnetization is observed below the transition temperature. Hysteresis loop for magnetization versus external field emerges below the transition temperature.
K-means classification alogrithm in C++
K means algorithm implemented with Scala
Kruskal algorithm implemented with Scala
interior point method for linear programming
Logistic regression algorithm
matrix library
Java program for matrix calculator
Matrix library written in scala
Matrix template library in c++
Maximum entropy method for calculating the density of states from imaginary frequency Matsubara Green function.
Maximum entropy method for extracting DOS from imaginary frequency Matsubara Green function. Covariance matrix is diagonalized and the exceedingly small eigenvalues are discarded.
Maximum entropy method, using numpy matrix operations.
max entropy method in python, covariance matrix is diagonalized and the Green function and kernel matrix are rotated into the eigen-space.