Results 91 to 100 of about 141 (138)

Perron-Frobenius and Krein-Rutman theorems for tangentially positive operators

open access: yesOpen Mathematics, 2012
Kanigowski Adam, Kryszewski Wojciech
doaj   +1 more source

Pseudospectra of the Wave Operator with an Absorbing Boundary

open access: yes, 1993
For systems which can be described by u t = Au, with a highly non-normal matrix or operator A, the spectrum of A may describe the behavior of the system poorly.
Lloyd N. Trefethen   +3 more
core  

Zeta functions of elliptic cone operators

open access: yes, 2011
. This paper is an overview of aspects of the singularities of the zeta function, equivalently, of the small time asymptotics of the trace of the heat semigroup, of elliptic cone operators.
Gerardo A Mendoza
core  

© Hindawi Publishing Corp. A FORMULA FOR THE INNER SPECTRAL RADIUS

open access: yes, 2003
This note presents an asymptotic formula for the minimum of the moduli of the elements in the spectrum of a bounded linear operator acting on Banach space X.
S. Mahmoud Manjegani
core  

Spectral shift functions and Dirichlet-to-Neumann maps. [PDF]

open access: yesMath Ann, 2018
Behrndt J, Gesztesy F, Nakamura S.
europepmc   +1 more source

Design computationnel et ingénierie de transglycosylases pour la synthèse d'oligosaccharides

open access: yes, 2015
Chemical synthesis of complex oligosaccharides still remains critical. Enzymes have emerged as powerful tools to circumvent chemical boundaries of glycochemistry.
Verges, Alizee
core   +1 more source

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