Two UChicago researchers—Ph.D. student Qiaohong Wang and postdoctoral researcher Tian-Xing Zheng—received awards recognizing their outstanding research at the eighth annual Chicago Quantum Summit last ...
Liam Gaughan is a film and TV writer at Collider. He has been writing film reviews and news coverage for ten years. Between relentlessly adding new titles to his watchlist and attending as many ...
† Department of Computer Science, Institute of Mathematics and Statistics, University of São Paulo, São Paulo, SP, Brazil ‡ Department of Applied Mathematics, Institute of Mathematics, Statistics and ...
Efficient Shift-and-Invert Preconditioning for Multi-GPU Accelerated Density Functional Calculations
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. No ...
Abstract: The matrix sign function has been utilized in recent years for block diagonalization of complex matrices. In this paper, nth roots of the identity matrix including the matrix sector function ...
This article presents a from-scratch C# implementation of the second technique: using SVD to compute eigenvalues and eigenvectors from the standardized source data. If you're not familiar with PCA, ...
Transforming a dataset into one with fewer columns is more complicated than it might seem, explains Dr. James McCaffrey of Microsoft Research in this full-code, step-by-step machine learning tutorial.
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