NILPOTENT AND LINEAR COMBINATION OF IDEMPOTENT MATRICES
نویسندگان
چکیده
منابع مشابه
Linear Spaces of Toeplitz and Nilpotent Matrices
Let F be an arbitrary field and let J¢/', (F) denote the linear space of all matrices of order n over F. Let W be a subspace of J/t, (F). Let r be an integer with 1 ~< r ~ n. Flanders [21 considered the question of how large the dimension of W must be to guarantee that W contains a matrix whose rank is at least equal to r. There exist spaces W of dimension ( r 1 ) n containing no matrix of rank...
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ژورنال
عنوان ژورنال: International Electronic Journal of Algebra
سال: 2020
ISSN: 1306-6048
DOI: 10.24330/ieja.768269