Stefano Zampini

1. Toward Performance-Portable PETSc for GPU-based Exascale Systems
   2020/11/02 by Richard T. Mills, Mills, Richard Tran, Mark F. Adams +25 · 7 citations
   Computer Science · #65F10 #65F50 #68N99 #68W10 #Advanced Data Storage Technologies #Distributed #Distributed and Parallel Computing Systems #FOS: Computer and information sciences #G.4 #Mathematical Software (cs.MS) #Parallel #Parallel Computing and Optimization Techniques #and Cluster Computing (cs.DC)
2. Hierarchical Matrix Approximations of Hessians Arising in Inverse\n Problems Governed by PDEs
   2020/03/23 by Ilona Ambartsumyan, Wajih Boukaram, Ambartsumyan, Ilona +13 · 2 citations
   Physics and Astronomy · Engineering · Mathematics · #NMR spectroscopy and applications #Sparse and Compressive Sensing Techniques #Numerical methods in inverse problems
3. Training-Free Constrained Generation With Stable Diffusion Models
   2025/02/08 by Stefano Zampini, Jacob K. Christopher, Zampini, Stefano +7 · 5 citations
   Engineering · #FOS: Computer and information sciences #Iterative Learning Control Systems #Machine Learning (cs.LG)
4. Entropy Stable h/p-Nonconforming Discretization with the Summation-by-Parts Property for the Compressible Euler and Navier-Stokes Equations
   2019/10/04 by David C. Del Rey Fernández, Mark H. Carpenter, Fernandez, David C. Del Rey +7 · 1 citation
   Engineering · Mathematics · #65M12 #65Z05 #76Nxx #Computational Fluid Dynamics and Aerodynamics #FOS: Mathematics #FOS: Physical sciences #Fluid Dynamics (physics.flu-dyn) #Fluid Dynamics and Turbulent Flows #G.1 #G.1.8 #G.4 #Navier-Stokes equation solutions #Numerical Analysis (math.NA)
5. H2Opus: A distributed-memory multi-GPU software package for non-local operators
   2021/09/12 by Stefano Zampini, Wajih Boukaram, Zampini, Stefano +7 · 1 citation
   Computer Science · Mathematics · Physics and Astronomy · #65-04 #65F55 #65R20 #65Y05 #Distributed #Electromagnetic Scattering and Analysis #FOS: Computer and information sciences #G.1.9 #G.4 #Mathematical Software (cs.MS) #Matrix Theory and Algorithms #Parallel #Tensor decomposition and applications #and Cluster Computing (cs.DC)