Triangulation-dependent conjecture for the Łojasiewicz exponent
Triangulation-dependent conjecture for the Łojasiewicz exponent
Let be Newton nondegenerate and define an isolated singularity, and let be a triangulation of its Newton diagram . Let denote the subset of coordinate facets selected by the triangulation-dependent nonexceptionality condition, and let be the maximal axial number of a coordinate facet .
Triangulation-dependent Łojasiewicz conjecture. Then
with the possible exception of a Morse point in an even number of variables.
This conjecture is proposed as a replacement for the refuted Brzostowski–Krasiński–Oleksik conjecture and is motivated by local -polynomials and a formula for the Newton number. The source does not provide evidence resolving it.
Sources & referencesView supporting material
Primary source
Baldur Sigurðsson, “On the Jacobian polygon and Łojasiewicz exponent of isolated complex hypersurface singularities”, arXiv:2509.06150 (2025).
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