Non-Linear Interpolation of the Harmonic–Geometric–Arithmetic Matrix Means
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DOI: 10.1134/s1995080219010062
Abstract: Bhatia, Lim, and Yamazaki conjectured that the Kubo–Ando extensions of means of numbers satisfy a norm minimality condition with respect to unitarily invariant norms. In this short note, we introduce a symmetric Kubo–Ando mean and… read more here.
Keywords: non linear; interpolation harmonic; kubo ando; harmonic geometric ... See more keywords