Fredholm determinants, continued fractions, Jost and Evans functions for a Jacobi matrix associated with the 2D-Euler equations
arXiv2401.14037MaRDI QIDQ6518858
Shibi Vasudevan, Yuri Latushkin
Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) PDEs in connection with fluid mechanics (35Q35) Stability in context of PDEs (35B35) Spectral theory and eigenvalue problems for partial differential equations (35P99) Spectrum, resolvent (47A10) Integral operators (47G10) Parallel shear flows in hydrodynamic stability (76E05) Convergence and divergence of continued fractions (40A15) Jacobi (tridiagonal) operators (matrices) and generalizations (47B36) Euler equations (35Q31)
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