Merge pull request #29 from Nikoleta-v3/first-revision

First revision

Author: Nikoleta-v3

### Notes Literature.md

@@ -0,0 +1,27 @@
+# Notes Literature
+
+### Small Groups and long memories promote cooperation
+
+- Opening paragraph has a good reference for applications
+- More references about memory studies, 22-25.
+- Intro, second to last paragraph is a good paragraph 
+- Ref 31 for the new figure in the SI with the defective and cooperative Nash
+- they do this weird transformation
+- then because the payoffs in the public's good game only depend on the amount of cooperation
+  they focus on memory counting strategies.
+- they then get a different system for representing the counting strategies.
+- This new system has 5 components.
+- For them counting strategies lead to a higher cooperation rates,
+  because of the volume and because it's easier for them to invade other populations.
+
+  ### Reactive learning strategies for iterated games
+
+- They look at what they call reactive learning strategies, they use as an
+  input the actions of the co-player to decide on an action. Now since these
+  strategies learn as the game proceeds then they are considered long memory
+  strategies. They show that there is a subset that is memory-one, reactive-1
+  specifically. So I am assuming you can map these to any reactive-n strategy
+  is you really tried.
+  The main result of the paper is to show that the payoffs of a memory-1 strategy
+  are constrained when playing against these reactive learning players.
+  

.gitignore

@@ -24,11 +24,20 @@ figures/static/*pdf
 data/*
 matlab_data/*
 checks/*
+*txt
 *csv
+notebooks/DefectingNash/
+src/evolution_simulations/ErrorGrid.zip
+src/evolution_simulations/ErrorGrid/
+src/evolution_simulations/ErrorSim.zip
+src/evolution_simulations/ErrorSim/
+src/evolution_simulations/ErrorSim_2/
+notebooks/DefectingNashCounting/
 
 # Folder for CH to keep track of the history
 oldfiles/
 
-# CH's Mathematica calculations
+# CH's Mathematica and Matlab calculations
 mathematica/
+matlab/