Hessenberg matrix
square matrix that has zero entries below the first subdiagonal or has zero entries above the first superdiagonal
Press Enter · cited answer in seconds
0 sources
Hessenberg matrix
Summary
Hessenberg matrix ranks in the top 2% of general entities by monthly Wikipedia readership (72 views/month).[1]
Key Facts
- Karl Hessenberg is named after Hessenberg matrix[2].
- Hessenberg matrix's subclass of is recorded as square matrix[3].
- Hessenberg matrix's Freebase ID is recorded as /m/02kwqf[4].
- Hessenberg matrix's defining formula is recorded as \begin{pmatrix}h_{11} & h_{12} & h_{13} & \cdots & h_{1n}\h_{21} & h_{22} & h_{23} &\cdots & h_{2n}\0 & h_{32} & h_{33} & \cdots & h_{3n}\\vdots & \ddots & \ddots & \ddots & \vdots\0 & \cdots & 0 & h_{nn-1} & h_{nn}\end{pmatrix}[5].
- Hessenberg matrix's MathWorld ID is recorded as HessenbergMatrix[6].
- Hessenberg matrix's maintained by WikiProject is recorded as WikiProject Mathematics[7].
- Hessenberg matrix's Microsoft Academic ID is recorded as 97769731[8].
- Hessenberg matrix's PlanetMath ID is recorded as HessenbergMatrix[9].
Why It Matters
Hessenberg matrix ranks in the top 2% of general entities by monthly Wikipedia readership (72 views/month).[1] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[10] It is known by 3 alternative names across languages and contexts.[11]