
doi: 10.1007/bf01205553
We study the quotient of the regularized determinants of two elliptic operators having the same principal symbol. We prove that, under general conditions, a method recently proposed by Tamura coincides with the \(\zeta\)-function approach.
Matemática, elliptic operators, principal symbol, Partial differential equations of mathematical physics and other areas of application, 47G05, Neural Network, Física, Pseudodifferential operators as generalizations of partial differential operators, 58G15, regularized determinants, Nonlinear Dynamics, General Condition, \(\zeta \)- function approach, Complex System, 81E99, 35S05, Statistical Physic
Matemática, elliptic operators, principal symbol, Partial differential equations of mathematical physics and other areas of application, 47G05, Neural Network, Física, Pseudodifferential operators as generalizations of partial differential operators, 58G15, regularized determinants, Nonlinear Dynamics, General Condition, \(\zeta \)- function approach, Complex System, 81E99, 35S05, Statistical Physic
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