We invite papers in all areas of Combinatorial Scientific Computing, including (but not limited to):
* Combinatorial (discrete) models in scientific computing
* Graph and hypergraph algorithms in scientific computing
* Sparse matrix computations
* Combinatorial problems in data science and network science
* Combinatorial problems in Algorithmic Differentiation
* Applications of combinatorial scientific computing
* Randomized matrix computations
* Streaming algorithms for combinatorial and numerical problems
* Combinatorial problems in analyzing data stemming from scientific computations
* Numerical methods for solving combinatorial problems
* The interaction between algorithms in these areas and modern computing platforms, including challenges arising from memory hierarchies, novel memory technologies, and parallelism ranging from instruction-level and multi-core all the way to clouds and exascale.