In addition to its flagship smartphone, the company also announced its latest audio product, the Nothing Headphone (1).

Nothing has unveiled its first "true" flagship smartphone, the Phone (3). The phone features a customisable Glyph Matrix.

PDF for mathematics from the official Punjab Board website. Access chapter-wise details for mathematics with the link to ...

SHENZHEN, China, March 18, 2025 (GLOBE NEWSWIRE) -- MicroCloud Hologram Inc. (NASDAQ: HOLO), (“HOLO” or the "Company"), a technology service provider, announced the proposal of a new method ...

Leopard is a fast, modern implementation of sparse, multifrontal symmetric indefinite matrix factorization. It lets you factorize and solve for large sparse matrices much faster than what is possible ...

Description Sorry if this is a novice misunderstanding, but my understanding is that given a symmetric matrix, dsyev () should return in place the matrix of eigenvectors (when JOBZ = 'V'). The ...

We study several variants of decomposing a symmetric matrix into a sum of a low-rank positive semidefinite matrix and a diagonal matrix. Such decompositions have applications in factor analysis and ...

Nonnegative matrix factorization (NMF) is widely used for clustering with strong interpretability. Among general NMF problems, symmetric NMF is a special one that plays an important role in graph ...

A projection scheme to handle eigenvalue bounds for adaptive control with uncertain symmetric matrix parameters is introduced. Conventional parameter projection techniques are generally unable to ...

MATRIX By Lauren Groff 256 pp. Riverhead. $28. A version of this article appears in print on Oct. 3, 2021, Page 19 of the Sunday Book Review with the headline: Sister Act.