Abstract: Matrix completion refers to recovering a matrix from a small subset of its entries. It is an important topic because numerous real-world data can be modeled as low-rank matrices. One popular ...

Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

These simple operations and others are why NumPy is a building block for statistical analysis with Python. NumPy also makes ...

Currently, numpy provides np.mean, np.median, and np.std, among other descriptive statistics. However, it lacks a convenient way to compute the mode of the integer parts of an array containing ...

Contributed by Elliot L. Elson; received June 9, 2025; accepted August 29, 2025; reviewed by Baohua Ji, M. Taher A. Saif, and Assaf Zemel ...

Once Sales & Purchases Accepted, Creditor Balance Can’t Be Taxed- ITAT Delhi Deletes ₹1.03 Cr Sundry Creditor Addition: Assessee, proprietor of Bansal Sales Corporation engaged in wholesale trading of ...