| Sample 1. Show by substitution that an
exact solution of the Black-Scholes partial differential
equation is V(S,t) = Aert
What do this solution represent?
Sample 2: Find a similarity solution to

where
u(x,0) = 0 and
u(0,t) = 0.
Sample 3: How does the boundary condition of a
down-and-out barrier option change if the option pays a fixed
rebate if the barrier is hit?
Sample 4: Complete the derivation for the explicit
formula for the value of a European lookback option. |