WAVELET-BASED STOCHASTIC SEISMIC RESPONS
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B. BASU; V.K. GUPTA
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Article
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2001
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Elsevier Science
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English
โ 273 KB
This paper presents formulation for the non-stationary response of a Du$ng oscillator under a seismic excitation process. The excitation process is assumed to be characterized through wavelet coe$cients and the non-linear system is replaced by a stochastic equivalent linear system with time-varying