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Gur Lifshitz

PhD student, Tel Aviv University

1 paper at NeurIPS 2025

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Poster Session 6

Friday, December 5, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Spectral Graph Neural Networks are Incomplete on Graphs with a Simple Spectrum

#3707 Spotlight · Snir Hordan, Maya Bechler-Speicher, Gur Lifshitz, Nadav Dym

We prove the incompleteness of Spectrally-enhanced GNNs on graphs with a simple spectrum.