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math.CO2026
Towards the Erdős matching conjecture for 4-uniform hypergraphs: stability and applications
Peter Frankl, Hongliang Lu, Jie Ma +1
A famous conjecture of Erdős asserts that for , the maximum number of edges in an -vertex -uniform hypergraph without pairwise disjoint edges is $\max\{\binom{n…
cs.CV2026
Q-DiT4SR: Exploration of Detail-Preserving Diffusion Transformer Quantization for Real-World Image Super-Resolution
Xun Zhang, Kaicheng Yang, Hongliang Lu +3
Recently, Diffusion Transformers (DiTs) have emerged in Real-World Image Super-Resolution (Real-ISR) to generate high-quality textures, yet their heavy inference burden hinders rea…