Lean AI: How the Koopman Operator Drives Sustainability by Design​

Artificial Intelligence (AI) has become a cornerstone of modern innovation, powering everything from predictive analytics to autonomous systems. However, the rapid growth of AI also brings significant environmental challenges, particularly in terms of energy consumption and computational waste. Researchers have projected that the energy use of AI will more than double by 2030. For context, in 2024, U.S data centers consumed the equivalent to the annual electricity demand for an entire nation such as Pakistan. Lean AI seeks to address these issues by designing systems that are efficient, transparent, and environmentally responsible. One mathematical framework that supports this vision is the Koopman Operator, a powerful tool for modeling complex systems in a linear, interpretable way. Here at AIMdyn Inc. we are striving to make use of this emerging framework in a field that continues to drive forward despite global concerns.

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AIMdyn Returns from 2nd Annual Koopman Operator Theory: Fundamentals, Approximations and Applications Workshop

AIMdyn Returns from 2nd Annual Koopman Operator Theory: Fundamentals, Approximations and Applications Workshop Official website of the workshop: https://uniri.hr/en/science-and-research/koopman-operator-theory-fundamentals-approximations-and-applications/ Workshop program: https://uniri.hr/wp-content/uploads/2025/09/10_9_Koopman_program_4_9_2025.pdf  From September 10

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Forecasts and Black Swans

The quote “’It’s tough to make predictions, especially about the future‘” is attributed to a baseball-playing philosopher, Yogi Berra. And yet, we always try, with more or less success.

In the latest contribution, the AI and Data Analytics company AIMdyn, Inc. compared one week ahead predictions of COVID-19 cases on the CDC COVID-19 challenge (https://covid19forecasthub.org/) made by a variety of prominent research groups.

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