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Algebra Universalis, 2002
The collection of all \(n\times n\) matrices with entries from a given relation algebra \(\mathcal R\) forms a relation algebra \(M_n(\mathcal R)\) with naturally defined operations. The paper contains lists of properties of \(\mathcal R\) (e.g.\ atomicity, simplicity, representability, non-embeddability, density, etc.) which are preserved also in ...
el Bachraoui, M., van de Vel, M.L.J.
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The collection of all \(n\times n\) matrices with entries from a given relation algebra \(\mathcal R\) forms a relation algebra \(M_n(\mathcal R)\) with naturally defined operations. The paper contains lists of properties of \(\mathcal R\) (e.g.\ atomicity, simplicity, representability, non-embeddability, density, etc.) which are preserved also in ...
el Bachraoui, M., van de Vel, M.L.J.
openaire +2 more sources
1996
We will present in this chapter some aspects of matrix algebra that are needed in this book. Most results presented here can be found in standard books on matrix algebra. Proofs are provided for those results that are either easily derived or not readily available elsewhere. For readers who have no knowledge of matrix algebra, this chapter is essential
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We will present in this chapter some aspects of matrix algebra that are needed in this book. Most results presented here can be found in standard books on matrix algebra. Proofs are provided for those results that are either easily derived or not readily available elsewhere. For readers who have no knowledge of matrix algebra, this chapter is essential
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The biofilm matrix: multitasking in a shared space
Nature Reviews Microbiology, 2022Hans-Curt Flemming +2 more
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Clinical and therapeutic relevance of cancer-associated fibroblasts
Nature Reviews Clinical Oncology, 2021Yang Chen +2 more
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