Composition-dependence conjecture for maps between resonance complexes
Composition-dependence conjecture for maps between resonance complexes
For every , let denote the resonance set associated with a number partition of length . If , choose compositions and of types and , respectively, whose resonance sets satisfy the required inclusion. This choice induces a map
and hence a homology map
Composition-dependence conjecture. The isomorphism type of depends not only on the actual number partitions and , rather than their sets of resonances, but even on the choice of the pair of compositions and . Thus the induced homology map is not determined solely by the resonance data or by the number partitions.
Sources & referencesView supporting material
Primary source
Dmitry N. Kozlov, “Topology of spaces of hyperbolic polynomials and combinatorics of resonances”, arXiv:math/0111166 (2001).
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