Abstract: The problem of solving linear equations is considered as one of the fundamental problems commonly encountered in science and engineering. In this article, the complex-valued time-varying ...

Make sure you are confident in solving one and two-step linear equations and expanding brackets in order to tackle these more complex types of equations. Substitute close substituteIn algebra, to ...

Abstract: Time-varying linear equations (TVLEs) play a fundamental role in the engineering field and are of great practical value. Existing methods for the TVLE still have issues with long computation ...

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 ...

From Rule #1: Knowing when to take money off the table, to Rule #25: There’s always a bull market that you can capitalize on–discover the critical steps TheStreet uses to be a more successful, much ...

Your guide to what Trump’s second term means for Washington, business and the world The Trump administration is exploring options including “utilising the US military” to acquire Greenland, the White ...