2 papers
cs.LG2026
Diverse Sampling in Diffusion Models with Marginal Preserving Particle Guidance
Gal Vinograd, Idan Achituve, Ethan Fetaya
We present EDDY (Exact-marginal Diversification via Divergence-free dYnamics), a guidance mechanism for diffusion and flow matching models that promotes diversity among samples gen…
math.OC2025
Symmetry & Critical Points for Symmetric Tensor Decomposition Problems
Yossi Arjevani, Gal Vinograd
We consider the nonconvex optimization problem associated with the decomposition of a real symmetric tensor into a sum of rank-one terms. Use is made of the rich symmetry structure…