Call for Papers: SISC Iterative and Multigrid Special Section

Submissions are invited for a Special Section of SIAM Journal on Scientific Computing (SISC) dedicated to recent progress in iterative and multigrid methods. Attendees of the 2026 Colorado Conference on Iterative and Multigrid Methods, as well as the general community, are invited to submit papers. The submission deadline is September 30, 2026. Papers will be subject to review by a guest editorial board.

Submissions are encouraged in all aspects of iterative and multigrid methods, including the following:

• Asynchronous iterative solvers
• Mixed precision iterative solvers
• Randomized iterative solvers and preconditioners
• Eigenvalue solvers and applications
• Iterative methods, multigrid methods, and machine learning
• Iterative methods and multigrid methods in data science and engineering
• Iterative solvers and Quantum computing
• Iterative solvers for time-dependent PDEs
• Parallel-in-time methods
• Multigrid methods for partially structured grids
• Rank-structured solvers and preconditioners
• Solvers for coupled multi-physics problems
• Solvers for indefinite systems
• Iterative and multigrid applications to earth and energy systems, fluids, electromagnetics, plasmas, and imaging
• Optimization of complex problems and systems
• Inverse problems, regularization
• Multi-modeling and multi-scale methods
• Algebraic multigrid
• Structured and matrix-free methods
• Hierarchical low-rank matrix decompositions
• Multilevel methods for stochastic problems

Please submit a manuscript and cover letter in PDF format on SISC's online submission site, selecting "Special Section" and "Iterative and Multigrid Special Section, 2026" from the relevant dropdown boxes.

For questions about submissions, please contact Heather Blythe, SIAM Publications Manager, Amanda Spadel, Editorial Assistant, or Editors-in-Charge, Eric C. Cyr and Jacob Schroder.