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The HMC Algorithm with Overrelaxation and Adaptive--Step ...

The HMC Algorithm with Overrelaxation and Adaptive--Step ...

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Background<br />

Aim of Talk<br />

<strong>The</strong> Hamiltonian Monte Carlo (<strong>HMC</strong>) <strong>Algorithm</strong><br />

Improving Performance of <strong>HMC</strong> <strong>Algorithm</strong><br />

Numerical Experiments & Results<br />

Talk Outline<br />

Practical Implementation<br />

1 Background<br />

Bayes <strong>The</strong>orem<br />

MCMC <strong>Algorithm</strong>s<br />

2 Aim of Talk<br />

3 <strong>The</strong> Hamiltonian Monte Carlo (<strong>HMC</strong>) <strong>Algorithm</strong><br />

Practical Implementation<br />

4 Improving Performance of <strong>HMC</strong> <strong>Algorithm</strong><br />

Improving Phase–Space Sampling<br />

Improvement Strategies<br />

5 Numerical Experiments & Results<br />

<strong>The</strong> improved <strong>HMC</strong> algorithm<br />

M. Alfaki, S. Subbey, <strong>and</strong> D. Haugl<strong>and</strong> <strong>The</strong> Hamiltonian Monte Carlo (<strong>HMC</strong>) <strong>Algorithm</strong>

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