2025/04/08 by J. F. Peters, Peters, J. F., E. Cui +1 · 1 voice
Physics and Astronomy · #15A18 #32Q26 #54E05 #FOS: Physical sciences #General Physics (physics.gen-ph) #physics.gen-ph
paper · pdf · doi:10.48550/arxiv.2504.06326
arxiv published 2025/04/08 · arxiv updated 2025/04/21
This paper introduces results for characteristically near vector fields that are stable or non-stable in the polar complex plane ℂ. All characteristic vectors (aka eigenvectors) emanate from the same fixed point in ℂ, namely, 0. Stable characteristic vector fields satisfy an extension of the Krantz stability condition, namely, the maximal eigenvalue of a stable system lies within or on the boundary of the unit circle in ℂ.