The PrintOpinion

British Raj determined what kind of dog was acceptable in India—pets vs strays

There was a painful recalibration of dog-human relationships in 18th century Britain—any dog, except for the owned, leashed ...
IEEE

Theoretical Study of Non-Iterative Holomorphic Embedding Methods for Solving Nonlinear Power Flow Equations: Algebraic Property

Abstract: Solving nonlinear algebraic equations is a core task in many fields of engineering and the sciences. Iterative methods such as Newton's method have been popular in solving power flow ...
Nature

Next-generation sequencing library preparation: simultaneous fragmentation and tagging using in vitro transposition

The advent of next-generation sequencing has made possible genome analysis at previously unattainable depth. Roche, Illumina and Life Technologies, among others, have developed well-established ...
IEEE

Solving Band Diagonally Dominant Linear Systems Using Gaussian Elimination: Shared-Memory Parallel Programming with OpenMP

Abstract: The Gaussian elimination (GE) is an important direct method that transforms the initial linear system into an equivalent upper triangular system, which is straightforward to solve. To ensure ...
GitHub

Solving the Stokes equation using the MAC scheme and multigrid methods

Final project @ Numerical Linear Algebra (数值代数) at Peking University. Consider the Stokes equations: $$-\Delta \vec{u} + \nabla p = \vec{F}, (x, y) \in (0,1 ...
GitHub

A Julia package for solving polynomial systems using eigenvalue methods.

See [1, Section 4] to learn how to use the software, or check our Jupyter notebook available at /example/demo EigenvalueSolver.ipynb. [1] Bender, M.R. and Telen, S., 2021. Yet another eigenvalue ...