PyPSA stands for Python for Power System Analysis. It is pronounced pipes-ah. PyPSA is an open-source Python framework for optimising and simulating modern power and energy systems that include ...

This project builds a complete implied volatility surface for SPY options from scratch using only open-source data and tools. It pulls live options data, applies liquidity filters, computes implied ...

Game developers didn’t have it easy in the 1990s. Because they had extremely limited computing power, they had to write their code as efficiently as possible. Consider the first-person shooter Quake ...

Tensegrity structures are geometric nonlinear systems and statically and kinematically indeterminate structures that require an initial shape-finding procedure to establish a self-equilibrium state.

Abstract: The lumped spring mass model should be used for studying turbine generator torsional vibration and subsynchronous resonance/oscillation (SSR/SSO). It is very important that the torsional ...

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Tissue-mimicking materials [e.g., polyvinyl alcohol cryogel (PVA-C)] are extensively used in clinical applications such as tissue repair and tissue engineering. Various mechanical testing techniques ...

This work is divided to two parts; the first part analyzes the features of Hénon–Heiles’s potential and finding the energy levels for bounded and unbounded motions. The critical points are explored in ...