signature matrix
diagonal matrix whose diagonal elements are ±1
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signature matrix
Summary
Key Facts
- signature matrix's subclass of is recorded as diagonal matrix[1].
- signature matrix's subclass of is recorded as involutory matrix[2].
- signature matrix's subclass of is recorded as (0,1,−1)-matrix[3].
- signature matrix's Freebase ID is recorded as /m/026hq9g[4].
- signature matrix's defining formula is recorded as \operatorname{diag}(s_1,s_2,\dotsc,s_n),\;s_i\in{\pm1}[5].
- signature matrix's maintained by WikiProject is recorded as WikiProject Mathematics[6].
- signature matrix's Microsoft Academic ID is recorded as 2780733946[7].