2 citations · 2 across the 5 of their papers we have counts for
9 papers
Local Determinant Defects and Low-Energy Subspace Stability in Semifinite von Neumann Algebras
Seyed Mahmoud Manjegani
We give a finite-temperature test for the stability of low-energy spectral subspaces. The test uses a local determinant defect for the alpha-z Renyi kernel of two Gibbs states and…
Spectral Equality for Tropical Totally Nonnegative Matrices: Dominant Cancellation and Newton Polygons
Mohammadrahim Saeidi Dahaki, Seyed Mahmoud Manjegani
Let be a totally nonnegative matrix over a real closed non-Archimedean valued field, and suppose that its valuation is tropically totally nonnegative. Although the…
Trace-Norm Overlaps of Quantum States: Interpolation, Equality, and Data-Processing Rigidity
Zahra Maleki Khouzani, Seyed Mahmoud Manjegani
Let and be density operators on a separable Hilbert space. For , we study the directed trace-norm overlap and its symmetrized form $\math…
Stochastic matrices and majorization in max algebra
S. M. Manjegani, T. Parsa
In this paper, we introduce and characterize max-doubly stochastic matrices within the framework of max algebra, where the operations are defined as and $…
Calculating eigenvectors in max-algebra by mutation-sunflower method
S. M. Manjegani, A. Peperko, H. Shokooh Saljooghi
In this article we introduce a new method, which we call a mutation-sunflower method, for calculating max-eigenvectors of a nonnegative irreducible matrix . Our meth…
Asymptotic formulae and inequalities for point spectrum in max algebra
S. M. Manjegani, A. Peperko, H. Shokooh Saljooghi
We prove new explicit asymptotic formulae between (geometric) eigenvalues in max-algebra and classical distinguished eigenvalues of nonnegative matrices, which are useful tools for…