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Tag: coupled

  • Compositional Generation for Long-Horizon Coupled PDEs

    Compositional Generation for Long-Horizon Coupled PDEs arXiv:2510.20141v1 Announce Type: new Abstract: Simulating coupled PDE systems is computationally intensive, and prior efforts have largely focused on training surrogates on the joint (coupled) data, which requires a large amount of data. In the paper, we study compositional diffusion approaches where diffusion models are only trained on the…

  • Coupled Entropy: A Goldilocks Generalization?

    Coupled Entropy: A Goldilocks Generalization? arXiv:2506.17229v1 Announce Type: new Abstract: Nonextensive Statistical Mechanics (NSM) has developed into a powerful toolset for modeling and analyzing complex systems. Despite its many successes, a puzzle arose early in its development. The constraints on the Tsallis entropy are in the form of an escort distribution with elements proportional to…