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 ...

Abstract: Classical techniques for solving linear inverse problems have been presented. Our aim was to show how these classical techniques are applied in current state-of-the-art imaging systems.

Abstract: Ultrasonic inverse problems such as spike train deconvolution, synthetic aperture focusing, or tomography attempt to reconstruct spatial properties of an object (discontinuities, ...

Algorithm is a word that we often hear in conversations, especially when we talk about computers. In mathematics, it is basically a method which helps you solve a problem or equation. But this word is ...

Our teacher already knows there is a positive relationship between how much time was spent on an essay and the grade the essay gets, but we’re going to need some data to demonstrate this properly.

CBSE Class 10 Maths Important Questions: The Central Board of Secondary Education (CBSE) 10th board exams occur nationally at various exam centres. The exams are conducted in offline pen-and-paper ...

Free software replaced my paid tools—and I barely miss the subscriptions.

You Better Watch Out if You Snub a Narcissist 2 days ...

The Oklahoma City Thunder survived disaster with a 129-125 overtime win over the Utah Jazz. Once up by 20 points, it took the reigning MVP dragging his squad to the finish line to get the much-needed ...

Using nuclear medicine techniques, physiologic activity and processes can be identified in a way that is unique from other modalities. Oftentimes it is helpful to know the exact location of the ...

Heavy alcohol use can cause short-term memory loss, including blackouts that often begin around a 0.16% blood alcohol concentration (BAC). Long-term heavy drinking can lead to lasting memory and ...