An indefinite convection–diffusion operator with real spectrum

✍ Scribed by John Weir

• Publisher: Elsevier Science
• Year: 2009
• Tongue: English
• Weight: 297 KB
• Volume: 22
• Category: Article
• ISSN: 0893-9659
• DOI: 10.1016/j.aml.2008.03.023

✦ Synopsis

We confirm rigorously the conjecture, based on numerical and asymptotic evidence, that all the eigenvalues of a certain non-self-adjoint operator are real.