5 citations · 9 across the 4 of their papers we have counts for
4 papers
The Multiplier Group of a Quasiperiodic Flow
L. F. Bakker
As an absolute invariant of smooth conjugacy, the multiplier group described the types of space-time symmetries that the flow has, and for a quasiperiodic flow on the -torus, is…
Semiconjugacy of Quasiperiodic Flows and Finite Index Subgroups of Multiplier Groups
Lennard Bakker
It will be shown that if is a quasiperiodic flow on the -torus that is algebraic, if is a flow on the -torus that is smoothly conjugate to a flow generated by a const…
Quasiperiodic Flows and Algebraic Number Fields
Lennard F. Bakker
We classify a quasiperiodic flow as either algebraic or transcendental. For an algebraic quasiperiodic flow on the n-torus, we prove that an absolute invariant of the smooth conjug…
Structure of Group Invariants of a Quasiperiodic Flow
Lennard F. Bakker
The multiplier representation of the generalized symmetry group of a quasiperiodic flow on the n-torus defines, for each subgroup of the multiplier group of the flow, a group invar…