M. Salim

activity

20092020

most citedCombinatorial Identities Involving the Mobius Function

4 citations · 7 across the 4 of their papers we have counts for

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2 papers · 1 filter

math.RT2020

Operators on positive semidefinite inner product spaces

Victor A. Bovdi, Tetiana Klymchuk, Tetiana Rybalkina +2

We give canonical forms of selfadjoint and isometric operators on a complex vector space $U$ with scalar product given by a positive semidefinite Hermitian form, and of Hermitian f…

math.RT2017★ 3 cited

Symplectic spaces and pairs of symmetric and nonsingular skew-symmetric matrices under congruence

Victor A. Bovdi, Roger A. Horn, Mohamed A. Salim +1

Let $F$ be a field of characteristic not $2$ , and let $(A, B)$ be a pair of $n \times n$ matrices over $F$ , in which $A$ is symmetric and $B$ is skew-symmetric. A can…