Large-scale parallel exact diagonalization algorithm of the Hubbard model on Tianhe-2 supercomputer.

Biao Li Jie Liu

Published in: HP3C (2021)

Keyphrases

probabilistic model
theoretical analysis
cost function
algorithm employs
mathematical model
kalman filter
objective function
parallel implementation
selection algorithm
algorithm has been developed
computational complexity

recognition algorithm
input data
similarity measure
optimization model
energy function
learning algorithm
simulated annealing
dynamic programming
filtering algorithm
brute force
k means

estimation algorithm
computational cost
worst case
tree structure
classification algorithm
detection algorithm
closed form
optimization algorithm
final result
np hard

significant improvement
segmentation algorithm
depth first search
data structure
prior information
artificial neural networks
associative memory
parameter estimation
markov random field
maximum likelihood