🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsTürkçeРусскийالعربيةไทย한국어中文日本語EntityQ1575637· pop 18· linked from 234 articlesHankel matrixAlso known as catalecticant matrixa square matrix in which each ascending skew-diagonal from left to right is constantAvailable in 18 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةBasqueCatalanCzechConnectionsinvertible matrixEntityblock matrixEntityCategoriesMatrices (mathematics)Transforms