Math Giovanni Fantuzzi

Browse all posts in the Math Giovanni Fantuzzi category.

2 total

11JUN 2026
Math
Sums-of-squares Polyconvexity
Sums-of-squares Polyconvexity Find this post at FAU DCN-AvH Math & Research posts. 1 Introduction Polyconvex functions are functions of a matrix variable characterized by a convex dependence on the minors of the matrix. This generalization of convexity is fundamental in the Calculus of Variations, where it provides a sufficient condition for the well-posedness of […]
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14NOV 2025
Hub
Sentiment Analysis with Transformers
Sentiment Analysis with Transformers This post includes an app SentimentAnalysisTransformersApp created for a public outreach activity organized by the Chair for Dynamics, Control, Machine Learning and Numerics – Alexander von Humboldt Professorship (FAU DCN-AvH) during the Lange Nacht der Wissenschaften 2025 (Long Night Sciences 2025). Live demo https://albertalcalde.github.io/SentimentAnalysisTransformersApp/ Overview This interactive app lets you type […]Sentiment Analysis with Transformers This post includes an app SentimentAnalysisTransformersApp created for a public outreach activity organized by the Chair for Dynamics, Control, Machine Learning and Numerics – Alexander von Humboldt Professorship (FAU DCN-AvH) during the Lange Nacht der Wissenschaften 2025 (Long Night Sciences 2025). Live demo https://albertalcalde.github.io/SentimentAnalysisTransformersApp/ Overview This interactive app lets you type […]
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