A formal proof of the Chip Model Channel Separation Property

Thomas Hallgren

Talk at the Programatica Review Meeting, 2004-09-16

   ┌─────────┐    ┌─────────┐
───┤ pick ch ├───►┤  chip   ├──►
   └─────────┘	  └─────────┘
=
   ┌─────────┐    ┌─────────┐
───┤  chip   ├───►┤ pick ch ├──►
   └─────────┘	  └─────────┘