DumpsterDoofus

https://www.flickr.com/photos/104348204@N05/

I'm the little trashcan that could!

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Exporting extremely large images; arrays generated via TensorProduct use 5 times as much RAM as expected?

export performance-tuning asked Dec 26, 2013 at 3:44

mathematica.stackexchange.com

28 votes

Compiling ColorFunction for faster complex phase-amplitude plots

plotting graphics performance-tuning color asked Sep 24, 2013 at 23:51

mathematica.stackexchange.com

26 votes

How to determine BLAS/LAPACK implementation used internally for numerical matrix operations?

numerics linear-algebra implementation-details asked Feb 8, 2014 at 17:42

mathematica.stackexchange.com

24 votes

Vibrational anharmonic coupling and noise-induced spontaneous symmetry breaking in a hexagonal finite mechanical lattice

classical-mechanics symmetry symmetry-breaking representation-theory vibration asked Dec 16, 2013 at 4:38

physics.stackexchange.com

20 votes

Is there a built-in procedure for simultaneous diagonalization of a set of commuting matrices?

linear-algebra asked Apr 28, 2014 at 15:13

mathematica.stackexchange.com

20 votes

Incorrect result from Integrate

calculus-and-analysis evaluation bugs symbolic special-functions asked Nov 3, 2013 at 20:20

mathematica.stackexchange.com

20 votes

Maximize[Cos[x - 1], x] is not evaluated

mathematical-optimization asked Jan 24, 2015 at 22:35

mathematica.stackexchange.com

18 votes

Is there a combinatoric identity for the multiplicities of the following set?

combinatorics fourier-analysis asked Dec 22, 2013 at 22:13

math.stackexchange.com

16 votes

Integral over filled Julia sets

fractals complex-dynamics asked Aug 22, 2014 at 21:46

math.stackexchange.com

15 votes

Confused by memory allocation and garbage collection in Julia

memory-management garbage-collection julia-lang asked Sep 8, 2014 at 15:43

stackoverflow.com

Top Answers

129

Visually stunning math concepts which are easy to explain

math.stackexchange.com

105

DumpsterDoofus's captivating generative art

mathematica.stackexchange.com

Why does a helium filled balloon move forward in a car when the car is accelerating?

physics.stackexchange.com

Why does a cup with 100 g water float when placed on another cup with 50 g of water?

physics.stackexchange.com

How does light bend around my finger tip?

physics.stackexchange.com

Artificial gravity on rotating spaceship?

physics.stackexchange.com

How to sort colors properly?

mathematica.stackexchange.com

Visualisation of the field of algebraic numbers in the complex plane

mathematica.stackexchange.com

Function for a series of joined slopes

mathematica.stackexchange.com

How can we plot the complex roots of an equation?

mathematica.stackexchange.com

Is plant photosynthesis more efficient than solar panels?

physics.stackexchange.com

Get Eigensystem to return orthogonal eigenvectors for Hermitian matrix

mathematica.stackexchange.com

Why does the water in a Powerade bottle tastes a little like Powerade after many refills?

chemistry.stackexchange.com

baffled by fft phase spectrum!

dsp.stackexchange.com

Orthogonal vector in two dimensions

mathematica.stackexchange.com

Polar Decomposition

mathematica.stackexchange.com

Is temperature of a single molecule defined?

physics.stackexchange.com

Principal value of $1/x$ and few questions about complex analysis in Peskin's QFT textbook

physics.stackexchange.com

How do I display the plane of best fit in 3D?

mathematica.stackexchange.com

Why is my restaurant silverware magnetized?

physics.stackexchange.com

Why is my data 10 times slower than random data when doing matrix multiplication

mathematica.stackexchange.com

Why does my daughter smile and start to laugh at me when I am noticeably really angry at her?

parenting.stackexchange.com

Number of divisors visualized with the QPochhammer function, how to improve performance of code?

mathematica.stackexchange.com

How do you use Fourier transforms to perform a deconvolution

mathematica.stackexchange.com

Electric Field inside a regular polygon with corner charges

physics.stackexchange.com

Get rational and irrational parts

mathematica.stackexchange.com

Plot a space curve and its curvature

mathematica.stackexchange.com

Polynomial with alternating sign coefficients from the odd degree terms of a Truncated Power Series

mathematica.stackexchange.com

Table and memory efficiency

mathematica.stackexchange.com

The Lotka-Volterra predator-prey model

mathematica.stackexchange.com