Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The water began warming in the Gulf of Alaska in late 2013. Within a few months, sea surface temperatures had increased by an average of 5 degrees Fahrenheit, and in places by as much as 7°F.

When conducting surveys, two kinds of nonresponse may cause incomplete data files: unit nonresponse (complete nonresponse) and item nonresponse (partial nonresponse). The selectivity of the unit ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

( P_0 ): Probability of zero customers in the system. ( L_q ): Average number of customers waiting in the queue. ( W_q ): Average waiting time in the queue. ( W ): Total average time in the system. ( ...

🔧 Tools (5) validate_config - Validate M/M/1 parameters and check stability calculate_metrics - Compute theoretical performance metrics run_simulation - Execute SimPy discrete event simulation ...

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