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A holomorphic Lie-Trotter product formula for nonlinear local semigroup

arXiv Mathematics · WORLD · Mathematics · 11/4/2026, 12:00:00 AM

arXiv:2611.03883v1 Announce Type: new Abstract: We prove a new, holomorphic version of the Lie-Trotter product formula for nonlinear local semigroups with a parameter. We show that the product converges to the solutions of a nonlinear evolutions equation with a parameter. The solution is holomorphic in time on a centered at zero conic set in the complex plane and depends continuously on the parameter, and analytically on the initial data.

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