The startup is making solid-state transformers capable of intelligently aggregating power from a number of different sources ...

M-M.E.S.S. provides low-rank solvers for large-scale symmetric matrix equations with sparse or sparse + low-rank coefficients. The main focus is on differential and algebraic Riccati equations ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Set between The Matrix and The Matrix Reloaded, Kid’s Story focuses upon a teenage boy named Michael Karl Popper (voiced in the English dub by Watson) who has long sensed something being off in the ...

Abstract: A generalization of swap matrix, called a permutation matrix, is introduced in this paper. Based on permutation matrices, we further investigate the matrix expressions of symmetric games and ...

A simple check could be something like symmetric = not np.any((matrix!=matrix.T).data) (here assuming that it is scipy.sparse.csr_matrix). Here is a simple example (not the most efficient way to check ...

Today, organizations across all industries and geographies are looking at leveraging data and analytics (D&A) to increase revenue, reduce costs and mitigate risks. However, many organizations aren't ...