libgraphblas3 - 1:5.8.1+dfsg-2 main

Suitesparse is a collection of libraries for computations involving
sparse matrices.
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SuiteSparse:GraphBLAS is an full implementation of the GraphBLAS standard,
which defines a set of sparse matrix operations on an extended algebra of
semirings using an almost unlimited variety of operators and types. When
applied to sparse adjacency matrices, these algebraic operations are
equivalent to computations on graphs. GraphBLAS provides a powerful and
expressive framework for creating graph algorithms based on the elegant
mathematics of sparse matrix operations on a semiring.