Talk:Discrete Optimal Transport
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Statement of the Discrete Problems
- Perhaps make this first section its own subsection called ``notation``
- Maybe instead of ``Then any transport plan`` write ``Then any transport plan is of the form... for come choiceof nonnegative weights gij
- Explain heuristically that the transport plan encodes how to rearrange mu to look like nu
- Maybe instead of ``(if it charged anything...``, make this its own sentence and write ``To see this, note that if it charged anything
- Perhaps somethign like ``For SIMPLICITY of notion``
- Before getting into the notation, explain that c(x,y) denotes the cost function (and if you want you can mention the special case of )
- The last sentence is great. Consider tweaking it and making it the first sentence of this section. Perhaps ``We now describe the discrete framework. Essentially, we do this by replacing the space... vectors and matrices. In particular, we suppose that mu = sum...``
