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What is the computational scaling of DFT energy vs gradient vs Hessian?
I am trying to understand the computational expense of calculating only the energy, versus the gradient/Hessian of the DFT energy with respect to nuclear coordinates. How do these scale with the size ...
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9
votes
0
answers
139
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Is there any literature that systematically analyzes current quantum chemistry algorithms using Big O notation for time and memory cost? [closed]
Big O notation is commonly seen in the papers on novel computational methods. However, only a few of them include rigorous analysis of the algorithm. Is there any literature that summarizes current ...
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