Abstract:
A differential condition for an analytic function of two variables to have one-dimensional stabilizer in the gauge pseudogroup is obtained. A multiplicative representation (by homogeneous functions) of such functions is given. The stabilizer theorem is improved, and two important examples are constructed. Questions are posed.
Citation:
V. K. Beloshapka, “Analytic Complexity: Functions with One-Dimensional Stabilizer in the Gauge Group”, Mat. Zametki, 115:5 (2024), 679–689; Math. Notes, 115:5 (2024), 683–691