AbstractWe characterize additive rank-one preserving surjections on symmetric matrix spaces over a field of characteristic not 2 or 3. As applications, the invertibility preservers, the determinant preservers and characteristic polynomial preservers have been characterized
AbstractLet Kn(F) be the linear space of all n×n alternate matrices over a field F, and let Kn2(F) b...
AbstractWe characterize the linear preservers of minus partial order on matrix algebras. The develop...
AbstractIn this note, we address a description of the general form of additive rank-one preservers o...
AbstractAdditive mappings, which do not increase the minimal rank of symmetric matrices are classifi...
Abstract. We characterize additive rank-one preserving surjections on the full matrix algebra over a...
AbstractLet F be a field. Let V denote the vector space of all m×n matrices over F or the vector spa...
AbstractIn this note we describe those additive mappings from a second symmetric product space to an...
AbstractIn this note, we address a description of the general form of additive rank-one preservers o...
AbstractLet K be a field of characteristic not two or three with an automorphism − of order two. Let...
AbstractLet F be a field. Let V denote the vector space of all m×n matrices over F or the vector spa...
AbstractLet Kn(F) be the linear space of all n×n alternate matrices over a field F, and let Kn2(F) b...
AbstractLet T be a linear transformation on the set of m × n matrices with entries in an algebraical...
AbstractA pair of m×n matrices (A,B) is said to be rank-sum-maximal if ρ(A+B)=ρ(A)+ρ(B), and rank-su...
AbstractLet Kn(F) be the linear space of all n×n alternate matrices over a field F. An operator f : ...
AbstractLet A be a local matrix algebra over a field of characteristic different from 2, B an arbitr...
AbstractLet Kn(F) be the linear space of all n×n alternate matrices over a field F, and let Kn2(F) b...
AbstractWe characterize the linear preservers of minus partial order on matrix algebras. The develop...
AbstractIn this note, we address a description of the general form of additive rank-one preservers o...
AbstractAdditive mappings, which do not increase the minimal rank of symmetric matrices are classifi...
Abstract. We characterize additive rank-one preserving surjections on the full matrix algebra over a...
AbstractLet F be a field. Let V denote the vector space of all m×n matrices over F or the vector spa...
AbstractIn this note we describe those additive mappings from a second symmetric product space to an...
AbstractIn this note, we address a description of the general form of additive rank-one preservers o...
AbstractLet K be a field of characteristic not two or three with an automorphism − of order two. Let...
AbstractLet F be a field. Let V denote the vector space of all m×n matrices over F or the vector spa...
AbstractLet Kn(F) be the linear space of all n×n alternate matrices over a field F, and let Kn2(F) b...
AbstractLet T be a linear transformation on the set of m × n matrices with entries in an algebraical...
AbstractA pair of m×n matrices (A,B) is said to be rank-sum-maximal if ρ(A+B)=ρ(A)+ρ(B), and rank-su...
AbstractLet Kn(F) be the linear space of all n×n alternate matrices over a field F. An operator f : ...
AbstractLet A be a local matrix algebra over a field of characteristic different from 2, B an arbitr...
AbstractLet Kn(F) be the linear space of all n×n alternate matrices over a field F, and let Kn2(F) b...
AbstractWe characterize the linear preservers of minus partial order on matrix algebras. The develop...
AbstractIn this note, we address a description of the general form of additive rank-one preservers o...
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