avatar

Rodrigo Maulen-Soto

Postdoctoral researcher
Sorbonne Université, LPSM
maulen(at)lpsm(dot)paris


About Me

Hi! I am a postdoctoral researcher at Sorbonne Université in Paris, France. My research lies at the intersection of optimization, machine learning, and dynamical systems. I develop mathematical analyses of stochastic and deterministic optimization algorithms. Nowadays, I have a particular interest in attention mechanisms and the theoretical foundations of modern machine learning.

News

Selected Publications

  1. An SDE perspective on stochastic convex optimization
    Rodrigo Maulen-Soto, Jalal Fadili, Hedy Attouch
    Arxiv, 2022
    PDF Published on Mathematics of Operations Research
  2. Tikhonov regularization for stochastic convex optimization in Hilbert spaces
    Rodrigo Maulen-Soto, Jalal Fadili, Hedy Attouch
    Arxiv, 2024
    PDF Published on Open Journal of Mathematical Optimization
  3. Stochastic inertial dynamics via time scaling and averaging
    Rodrigo Maulen-Soto, Jalal Fadili, Hedy Attouch, Peter Ochs
    Arxiv, 2024
    PDF Published on Stochastic Systems
  4. An SDE Perspective on Stochastic Inertial Gradient Dynamics with Time-Dependent Viscosity and Geometric Damping
    Rodrigo Maulen-Soto, Jalal Fadili, Hedy Attouch, Peter Ochs
    Arxiv, 2024
    PDF Published on Optimization
  5. Inertial Methods with Viscous and Hessian-driven Damping for Non-Convex Optimization
    Rodrigo Maulen-Soto, Jalal Fadili, Peter Ochs
    Arxiv, 2024
    PDF Submitted to Journal of Global Optimization
  6. Attention-based clustering
    Rodrigo Maulen-Soto, Pierre Marion, Claire Boyer
    Arxiv, 2025
    PDF Published on NeurIPS 2025
  7. Attention-based PCA
    Rodrigo Maulen-Soto, Claire Boyer
    Arxiv, 2026
    PDF Submitted ...

Teachings

Universidad de Chile

École nationale supérieure d'ingénieurs de Caen

Sorbonne Université (Jussieu)


Repository and App development

Attention Based Clustering repository

Código Civil de Chile