Some results on higher order isometries and symmetries: Products and sums with a nilpotent operator

m-isometric transformations of Hilbert space,II

Jim Agler, Mark Stankus · Integral Equations and Operator Theory · 1995 · 233 citations

Hilbert Space, Linear Operator, Norm (Mathematics) +1

m-Isometric transformations of Hilbert space, I

Jim Agler, Mark Stankus · Integral Equations and Operator Theory · 1995 · 224 citations

Hilbert Space, Linear Operator, Norm (Mathematics) +1

m-Isometric transformations of hilbert space, III

Jim Agler, Mark Stankus · Integral Equations and Operator Theory · 1996 · 134 citations

Integral Geometry, Linear Operator, Engineering +2

Products of m-isometries

Teresa Bermúdez, Antonio Martinón, Juan Agustín Noda · Linear Algebra and its Applications · 2012 · 57 citations

Integral Geometry, Riemannian Geometry, Lie Theory

Isometric properties of elementary operators

Fernanda Botelho, James Jamison · Linear Algebra and its Applications · 2009 · 50 citations

Isometric Properties, Linear Operator, Norm (Mathematics) +1