Recent content by osiris40

  1. osiris40

    Exploring the Scientific Landscape of Chile: A Warm Welcome!

    Hello everybody, I am from Chile I exited to start here
  2. osiris40

    Is Your Time Series Stationary or Not?

    Hello, I'm trying to solve this, any idea please? Basically: Demonstrate for the next three processes if the Time Series would be stationary, if not, it should establish the conditions for it to be stationary. Thanks