Kronecker product: Difference between revisions

m
tried to center the equal signs.
m (added whitespace to the task's preamble, added "corner" glyphs to the matrices, centered one of the "times" symbol.)
m (tried to center the equal signs.)
Line 13:
Sample 1 (from Wikipedia):
<pre>
 
 
┌ ┐ ┌ ┐ ┌ ┐
│1 2│ x │0 5│ = │ 0 5 0 10│
│3 4│ x │6 7│ = │ 6 7 12 14│
└ ┘ └ ┘ │ 0 15 0 20│
│18 21 24 28│
Line 24 ⟶ 26:
<pre>
┌ ┐ ┌ ┐ ┌ ┐
│0 1 0│ │1 1 1 1│ = │0 0 0 0 1 1 1 1 0 0 0 0│
│1 1 1│ x │1 0 0 1│ = │0 0 0 0 1 0 0 1 0 0 0 0│
│0 1 0│ │1 1 1 1│ │0 0 0 0 1 1 1 1 0 0 0 0│
└ ┘ └ ┘ │1 1 1 1 1 1 1 1 1 1 1 1│