39 citations · 55 across the 8 of their papers we have counts for
4 papers · 1 filter
A quantum mechanical model for the rate of return
Liviu-Adrian Cotfas
In their activity, the traders approximate the rate of return by integer multiples of a minimal one. Therefore, it can be regarded as a quantized variable. On the other hand, there…
Finite quantum mechanical model for the stock market
Liviu-Adrian Cotfas
The price of a given stock is exactly known only at the time of sale when the stock is between the traders. If we know the price (owner) then we have no information on the owner (p…
A quantum mechanical model for the relationship between stock price and stock ownership
Liviu-Adrian Cotfas
The trade of a fixed stock can be regarded as the basic process that measures its momentary price. The stock price is exactly known only at the time of sale when the stock is betwe…
A finite-dimensional quantum model for the stock market
Liviu-Adrian Cotfas
We present a finite-dimensional version of the quantum model for the stock market proposed in [C. Zhang and L. Huang, A quantum model for the stock market, Physica A 389(2010) 5769…