scholarly journals Complex eigenvalues of natural TM ‐oscillations in an open resonator formed by two sinusoidally corrugated metallic strips

2021 ◽  
Author(s):  
Elena D. Vinogradova ◽  
Kazuya Kobayashi
Keyword(s):  
Open Resonator ◽  
Complex Eigenvalues

Eigenvalue Problem for the Second Order Differential Equation with Nonlocal

2006 ◽  
Vol 11 (1) ◽  
pp. 13-32 ◽  
Author(s):  
B. Bandyrskii ◽  
I. Lazurchak ◽  
V. Makarov ◽  
M. Sapagovas
Keyword(s):  
Differential Equation ◽  
Eigenvalue Problem ◽  
Variable Coefficient ◽  
Order Differential Equation ◽  
Integral Condition ◽  
Second Order ◽  
Computational Results ◽  
Discrete Method ◽  
Complex Eigenvalues ◽  
Nonlocal Integral Condition

The paper deals with numerical methods for eigenvalue problem for the second order ordinary differential operator with variable coefficient subject to nonlocal integral condition. FD-method (functional-discrete method) is derived and analyzed for calculating of eigenvalues, particulary complex eigenvalues. The convergence of FD-method is proved. Finally numerical procedures are suggested and computational results are schown.

Millimeter-Wave Solid-State Oscillator with Elliptical Open Resonator

2002 ◽  
Vol 58 (11-12) ◽  
pp. 6
Author(s):  
A. V. Arkhipov ◽  
O. I. Bilous ◽  
A. P. Koretskiy ◽  
Anatoly Ivanovich Fisun
Keyword(s):  
Solid State ◽  
Millimeter Wave ◽  
Open Resonator

Microstrip Grating Placed in Open Resonator

2006 ◽  
Vol 65 (7) ◽  
pp. 595-602
Author(s):  
D. G. Seleznyov ◽  
I. K. Kuzmichev ◽  
A. V. Arkhipov ◽  
I. I. Reznik
Keyword(s):  
Open Resonator
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