AbstractEvery invariant subspace of the commutant {A′} of an operator A is the range of some operator in {A′}. If two operators have the same lattice of invariant subspaces, then each is similar to a polynomial in the other
summary:We discuss the invariant subspace problem of polynomially bounded operators on a Banach spac...
summary:We discuss the invariant subspace problem of polynomially bounded operators on a Banach spac...
summary:We discuss the invariant subspace problem of polynomially bounded operators on a Banach spac...
AbstractTwo linear operators A and B on a finite dimensional complex vector space have the same latt...
AbstractElementary arguments are used to establish equivalent conditions for an operator on a finite...
AbstractTwo linear operators A and B on a finite dimensional complex vector space have the same latt...
AbstractP.R. Halmos proved that for a linear operator A over a finite-dimensional complex vector spa...
We introduce the notion of invariant subspaces for multilinear operators from which the invariant su...
It is proved that a commutative algebra $A$ of operators on a reflexive real Banach space has an inv...
AbstractLet E be a vector space over a field K, and A an algebraic K-linear operator on E. We descri...
Abstractlmos proved that if A is a matrix and if E is an A-invariant subspace, then there exist matr...
Abstract. For a positive operator Q on a Banach lattice, one defines 〈Q] = {T ≥ 0: TQ ≤ QT} and [Q ...
AbstractIn this paper, we consider invariant subspaces of operators in the class θ, which is the set...
AbstractWe study the stability of (joint) invariant subspaces of a finite set of commuting matrices....
AbstractA description of the lattice of hyperinvariant subspaces of a linear transformation on a fin...
summary:We discuss the invariant subspace problem of polynomially bounded operators on a Banach spac...
summary:We discuss the invariant subspace problem of polynomially bounded operators on a Banach spac...
summary:We discuss the invariant subspace problem of polynomially bounded operators on a Banach spac...
AbstractTwo linear operators A and B on a finite dimensional complex vector space have the same latt...
AbstractElementary arguments are used to establish equivalent conditions for an operator on a finite...
AbstractTwo linear operators A and B on a finite dimensional complex vector space have the same latt...
AbstractP.R. Halmos proved that for a linear operator A over a finite-dimensional complex vector spa...
We introduce the notion of invariant subspaces for multilinear operators from which the invariant su...
It is proved that a commutative algebra $A$ of operators on a reflexive real Banach space has an inv...
AbstractLet E be a vector space over a field K, and A an algebraic K-linear operator on E. We descri...
Abstractlmos proved that if A is a matrix and if E is an A-invariant subspace, then there exist matr...
Abstract. For a positive operator Q on a Banach lattice, one defines 〈Q] = {T ≥ 0: TQ ≤ QT} and [Q ...
AbstractIn this paper, we consider invariant subspaces of operators in the class θ, which is the set...
AbstractWe study the stability of (joint) invariant subspaces of a finite set of commuting matrices....
AbstractA description of the lattice of hyperinvariant subspaces of a linear transformation on a fin...
summary:We discuss the invariant subspace problem of polynomially bounded operators on a Banach spac...
summary:We discuss the invariant subspace problem of polynomially bounded operators on a Banach spac...
summary:We discuss the invariant subspace problem of polynomially bounded operators on a Banach spac...
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