signature

Summary

signature is a mathematical concept^[1]. signature draws 73 Wikipedia views per month (mathematical_concept category, ranking #192 of 1,007).^[2]

Key Facts

• signature's instance of is recorded as mathematical concept^[3].
• signature's instance of is recorded as invariant^[4].
• signature's subclass of is recorded as triple^[5].
• signature's subclass of is recorded as tuple of integers^[6].
• signature's part of is recorded as linear algebra^[7].
• signature's Freebase ID is recorded as /m/02ck1_^[8].
• signature's different from is recorded as negative index of inertia^[9].
• signature's different from is recorded as metric signature^[10].
• signature's different from is recorded as parity of a permutation^[11].
• signature's defining formula is recorded as \begin{pmatrix} 1 & 0 \ 0 & -1 \end{pmatrix}, \quad \begin{pmatrix} 0 & 1 \ 1 & 0 \end{pmatrix}^[12].
• signature's MathWorld ID is recorded as MatrixSignature^[13].
• signature's maintained by WikiProject is recorded as WikiProject Mathematics^[14].
• signature's Microsoft Academic ID is recorded as 39514478^[15].

Why It Matters

signature draws 73 Wikipedia views per month (mathematical_concept category, ranking #192 of 1,007).^[2] signature has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.^[16] signature is known by 23 alternative names across languages and contexts.^[17]