Moment expansion analysis for time-domain asymptotics

DOI<489::AID-MMA955>3.0.CO;2-F 10.1002/(SICI)1099-1476(199804)21:6<489::AID-MMA955>3.0.CO;2-FzbMath0907.46035OpenAlexW1970910368MaRDI QIDQ4213563

Ricardo Estrada, Ram P. Kanwal

Publication date: 2 March 1999

Full work available at URL: https://doi.org/10.1002/(sici)1099-1476(199804)21:6<489::aid-mma955>3.0.co;2-f

zbMATH Keywords

asymptotic approximation of integralsdistributional asymptotic expansion

Mathematics Subject Classification ID

Integral transforms in distribution spaces (46F12) General theory of numerical methods in complex analysis (potential theory, etc.) (65E05) Numerical integration (65D30)

Cites Work

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• Time-domain asymptotics and the method of stationary phase
• Time-domain asymptotics. I General theory for double integrals
• Expansion of distributional kernels of the type f(λx, x), as λ → ∞
• A distributional theory for asymptotic expansions