QuantForcesquant interview practice

Primer Contest 20

Duration
1h 0m
Problems
5
Total difficulty
7500
Participants
0

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#NameTagsDifficulty
AStock model up/down/middle over three periods
A Primer for the Mathematics of Financial Engineering (Stefanica) · Ch 3 · Probability concepts. Black-Scholes formula. Greeks and Hedging
probabilitybinomial-treeexpected-valuevariance
1300
BLinear recursion with constant term
A Primer for the Mathematics of Financial Engineering (Stefanica) · Ch 0 · Mathematical preliminaries
recursioncharacteristic-polynomial
1400
CHeat equation solution u(x,t)
A Primer for the Mathematics of Financial Engineering (Stefanica) · Ch 1 · Calculus review. Options
calculuspdeheat-equation
1500
DRadius of convergence sum x^n / (k (ln k)^2)
A Primer for the Mathematics of Financial Engineering (Stefanica) · Ch 4 · Lognormal random variables. Risk-neutral pricing
seriespower-seriesradius-of-convergence
1600
ECox-Ross-Rubinstein with Taylor expansion
A Primer for the Mathematics of Financial Engineering (Stefanica) · Ch 5 · Taylor's formula. Taylor series
taylorcrrbinomial-treeapproximation
1700