A simple construction of d-disjunct matrices with certain constant weights
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Error-correcting nonadaptive group testing with de-disjunct matrices
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Constructing error-correcting pooling designs with symplectic space
Journal of Combinatorial Optimization
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The paper provides the construction of error-correcting pooling designs with the incidence matrix of two types of subspaces of symplectic spaces over finite fields. As a generalization of Guo et al.'s matrix, we use the general subspaces of type $$(m,s)$$ to substitute special subspaces of type $$(2s,s)$$. If $$\nu $$ is big enough, we can get the higher degree of error-tolerant property.