2023

1. Detecting Structural Changes in Time Series by Using the BDS Test Recursively: An Application to COVID-19 Effects on International Stock Markets

   Mathematics, Vol. 11, Núm. 23

2. Estimating Lyapunov exponents on a noisy environment by global and local Jacobian indirect algorithms

   Applied Mathematics and Computation, Vol. 436

3. Testing the Efficient Market Hypothesis and the Model-Data Paradox of Chaos on Top Currencies from the Foreign Exchange Market (FOREX)

   Mathematics, Vol. 11, Núm. 2