𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On Invariant Subspaces for Rational Toeplitz Operators

✍ Scribed by J. Barria

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
349 KB
Volume
192
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Invariant Subspaces for Semigroups of Al
Invariant Subspaces for Semigroups of Algebraic Operators
✍ Grega Cigler; Roman DrnovΕ‘ek; Damjana Kokol-BukovΕ‘ek; MatjaΕΎ Omladič; Thomas J. πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 239 KB

269 305) that a semigroup of matrices is triangularizable if the ranks of all the commutators of elements of the semigroup are at most 1. Our main theorem is an extension of this result to semigroups of algebraic operators on a Banach space. We also obtain a related theorem for a pair [A, B] of arbi

On Invariants for Difference Equations a
On Invariants for Difference Equations and Systems of Difference Equations of Rational Form
✍ R Sahadevan πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 70 KB

has presented some invariants for difference equations and systems of difference equations of rational Ε½ . form with constant and periodic coefficients of certain period . We report that the presented invariants as well as their difference equations can be generalized.