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In this review we establish various connections between complex networks and symmetry. While special types of symmetries (e.g., automorphisms) are studied in detail within discrete mathematics for pa...
Pricing options in illiquid markets: optimal systems, symmetry reductions and exact solutions
Pricing options illiquid markets optimal systems symmetry reductions
2010/10/18
We study a class of nonlinear pricing models which involves the feedback effect from the dynamic hedging strategies on the price of asset introduced by Sircar and Papanicolaou. We are first to study ...
Semiparametric Estimation of a Nonstationary Panel Data Transformation Model under Symmetry
Panel Data Transformation Model Nonstationarity Fixed-effects model Maximum Rank Correlation Estimator
2010/7/2
This paper considers semiparametric estimation of a nonstationary transformation model with panel data. While nonstationarity is a common phenomenon in applied research, one of the drawbacks of most e...