Double check and explain how you got it

Show how to get from eqs 5, 7, and 10 to eqs 21 and 25.

• Walhund effect
• Eshel & Cavalli-Sforza, 1982
• Peck & Feldman, 1986
• Hammond & Axelrod, 2006

add references to equations being shown in each panel

Provide a numerical validation and demonstration (ie plots) for Result 1

Double check, Marc says the last “-1” shouldn’t be there

It remains in the research proposal

Let's log all the results here.

Vertical + Horizontal transmission (no oblique, v=1)

• Result 1: different horizontal transmission T_A != T_B
• Corollary 1.1: equal horizontal transmission T_A=T_B.
• Special case: full correlation between cooperation and transmission α=1
• Special case: no correlation between cooperation and transmission α=0

Oblique + Horizontal transmission (no vertical, v=0)

• different horizontal transmission T_A != T_B

Look at other papers (examples below) on how to format and present the mathematical results.

1. Liberman U, Ram Y, Altenberg L, Feldman MW. The evolution of frequency-dependent cultural transmission. Theor Popul Biol. December 2019. doi:10.1016/j.tpb.2019.12.004
2. Ram Y, Liberman U, Feldman MW. Vertical and oblique cultural transmission fluctuating in time and in space. Theor Popul Biol. 2019;125:11-19. doi:10.1016/j.tpb.2018.11.001
3. Ram Y, Liberman U, Feldman MW. Evolution of vertical and oblique transmission under fluctuating selection. Proc Natl Acad Sci. 2018:201719171. doi:10.1073/pnas.1719171115