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Spectral Theory and Mathematical Physics: A Festschrift in Honor of Barry Simon’s 60th Birthday

open access: closed, 2007
Spectral theory and mathematical physics : a festschrift in honor of Barry Simon's 60th birthday : Quantum field theory, statistical mechanics, and nonrelativistic quantum systems / Fritz Gesztesy ... [et ah], editors. p. cm.
Fritz Gesztesy   +4 more
semanticscholar   +3 more sources

Energy-spectral Compton scatter imaging. I. Theory and mathematics

open access: closed, 1995
A technique for tomographic imaging of electron density using the energy spectrum of Compton scattered gamma-rays is described. The energy-angle relationship for Compton scattering is utilized to determine the direction of scattered photons.
Nina V. Arendtsz, Esam M.A. Hussein
openalex   +2 more sources

Spectral theory of (n, m)-normal operators on Hilbert space

Journal of Interdisciplinary Mathematics, 2021
In this work, we define the set which consists of (n, m)-normal operators. Also, the sets and and defined from . Firstly, the set is proved Banach algebra and establish consists of (n, m)-normal operators.
Sarah Saleh Abdul Hussein, H. Shubber
semanticscholar   +1 more source

Spectral theory of n-normal operators on Hilbert space

Journal of Interdisciplinary Mathematics, 2021
In this work, we define the set which consists of n-normal operators. Also, the sets and and defined from . Firstly, the set is proved Banach algebra and establish consists of n-normal operators.
Sarah Saleh Abdul Hussein, H. Shubber
semanticscholar   +1 more source

Matrix Mathematics

, 2023
Using a modern matrix-based approach, this rigorous second course in linear algebra helps upper-level undergraduates in mathematics, data science, and the physical sciences transition from basic theory to advanced topics and applications.
S. Garcia, R. Horn
semanticscholar   +1 more source

A comparison of spectral unmixing to conventional compensation for the calculation of fluorochrome abundances from flow cytometric data

Cytometry Part A, 2022
Traditionally, flow cytometers acquired data using the same number of detectors as fluorochromes being measured in the experiment. More recently, spectral flow cytometers utilize a larger number of detectors than fluorochromes.
David Novo
semanticscholar   +1 more source

The spectral theorem

The Student Mathematical Library, 2021
In 1963, Paul Halmos wrote the following in a paper: “Most students of mathematics learn quite early and most mathematicians remember till quite late that every Hermitian matrix may be put into diagonal form.
Jonathan Ben-Artzi
semanticscholar   +1 more source

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