IN COMBINATORICS VIA NEURAL NETWORKS 1:20:39 ZSOLT LÁNGI_ AN ISOPERIMETRIC PROBLEM FOR THREE-DIMENSIONAL PARALLELOHEDRA 1:04:27 MOTIVATION AND ALGEBRAIC BACKGROUND - LECTURE 1 1:07:10 PERFECT MATCHINGS IN GRAPHINGS 1:25:31 THE FRACTAL (MANDELBROT) PERCOLATION IS UNRECTIFIABLE 1:13:36 THE ...
In mathematics, the difference between two numbers results from subtracting one number from the other. For example, if you remove five from 10, the difference is 5. The symbol for the difference is Δ (delta), and it is typically used when working with sequences or series. In a row, th...
But that's not all. I want you to compare this river delta with this amazing tree. It's a wonder in itself. But focus with me on the similarities between this and the river. What I want to know is why on earth should these shapes look so remarkably alike? Why should they have any...
Similarly, the determinant and matrix such as derivative as (although dy/dx in mathematics is just a symbol, including delta y/ delta x limit the length of the formula, but the derivative itself is a powerful concept, can make us direct and creative imagination on physical events). Therefore...
24 May, 2013 in expository, math.GR, math.OA, math.RT | Tags: characters, convolution, Frobenius groups, Frobenius theorem, idempotents | by Terence Tao | 8 comments A finite group is said to be a Frobenius group if there is a non-trivial subgroup of (known as the Frobenius complemen...
While one could in principle fix this by adding a Siegel correction term to the approximation, we found it simpler to use the arguments of Teräväinen to essentially replace the von Mangoldt weight by a “Cramér approximant” where and is a parameter (we make the quasipolynomial choice ...
If the result of this measurement is \\\(\\\bar x\\\) , then possible values of x form an interval \\\([\\\bar x - \\\delta ,\\\bar x + \\\delta ]\\\) . Suppose now that we know that a physical quantity y is a function of the physical quantity x (in other words,...
In simple words (it is not an exact math definition) the Nyquist–Shannon sampling theorem may sound as: One of popular myths is "sample rate / 2 is enough". A coded digital audio signal has a total band=[sample rate]/2 Below we will consider the theorem details, when 44.1 kHz / 16...
“once you’ve seen the world in terms of its injustice and the ways in which the united states is not always the answer to everybody’s problems, it’s very difficult to unsee,” says jess auerbach, a student from south africa who became friends with gebru at stanford, and who is ...
The basic unit in the Army is the company. Every soldier, regardless of rank or position is assigned to a “company”. A company normally has 100 to around 200 soldiers, and is usually commanded by a Captain, with a senior enlisted First Sergeant. All equipment, material, weapons, fuel,...