Extra discrete representations conjecture for complex reflection triangle groups
Extra discrete representations conjecture for complex reflection triangle groups
Let be a triple with , let be the associated family, and classify the triple as type A or type B according to the critical-interval definition. Extra representations conjecture. If has type A, then there is a countable collection of parameters for which has infinite image, is discrete, and is not injective. If has type B, then every infinite discrete representation is an embedding and is covered by the discreteness interval conjecture. The proviso excluding finite-image degeneracies is necessary because the source notes an always-available quotient onto .
Sources & referencesView supporting material
Primary source
Richard Evan Schwartz, “Complex hyperbolic triangle groups”, arXiv:math/0304268 (2003).
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