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Raghu Kanth, S. T. G. ; Iyengar, R. N. (2009) Engineering source model for strong ground motion Soil Dynamics and Earthquake Engineering, 29 (3). pp. 483-503. ISSN 0267-7261

Raghu Kanth, S. T. G. ; Iyengar, R. N. (2007) Estimation of seismic spectral acceleration in Peninsular India Journal of Earth System Science, 116 (3). pp. 199-214. ISSN 0253-4126

Iyengar, R. N. ; Raghu Kanth, S. T. G. (2006) Strong ground motion estimation during the Kutch, India earthquake Pure and Applied Geophysics, 163 (1). pp. 153-173. ISSN 0033-4553

Iyengar, R. N. ; Basak, Bisakha (2005) Investigation of a non-linear system under partially prescribed random excitation International Journal of Non-linear Mechanics, 40 (8). pp. 1102-1111. ISSN 0020-7462

Iyengar, R. N. ; Raghu Kanth, S. T. G. (2005) Intrinsic mode functions and a strategy for forecasting Indian monsoon rainfall Meteorology and Atmospheric Physics, 90 (1-2). pp. 17-36. ISSN 0177-7971

Iyengar, R. N. ; Agrawal, Shailesh Kr. (2001) Earthquake source model using strong motion displacement as response of finite elastic media Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 110 (1). pp. 9-23. ISSN 0253-4126

Iyengar, R. N. ; Roy, D. (1998) Extensions of the phase space linearization (PSL) technique for non-linear oscillators Journal of Sound and Vibration, 211 (5). pp. 877-906. ISSN 0022-460X

Iyengar, R. N. ; Roy, D. (1998) New approaches for the study of non-linear oscillators Journal of Sound and Vibration, 211 (5). pp. 843-875. ISSN 0022-460X

Iyengar, R. N. ; Basak, P. (1994) Regionalization of Indian monsoon rainfall and long-term variability signals International Journal of Climatology, 14 (10). 1095–1114. ISSN 0899-8418

Manohar, C. S. ; Iyengar, R. N. (1994) Free vibration analysis of stochastic strings Journal of Sound and Vibration, 176 (1). pp. 35-48. ISSN 0022-460X

Jaiswal, O. R. ; Iyengar, R. N. (1993) Dynamic response of a beam on elastic foundation of finite depth under a moving force Acta Mechanica, 96 (1-4). pp. 67-83. ISSN 0001-5970

Manohar, C. S. ; Iyengar, R. N. (1993) Probability distribution of the eigenvalues of systems governed by the stochastic wave equation Probabilistic Engineering Mechanics, 8 (1). pp. 57-64. ISSN 0266-8920

Iyengar, R. N. ; Jaiswal, O. R. (1993) A new model for non-Gaussian random excitations Probabilistic Engineering Mechanics, 8 (3-4). pp. 281-287. ISSN 0266-8920

Rao, G. Visweswara ; Iyengar, R. N. (1991) Internal resonance and non-linear response of a cable under periodic excitation Journal of Sound and Vibration, 149 (1). pp. 25-41. ISSN 0022-460X

Iyengar, R. N. (1991) Application of principal component analysis to understand variability of rainfall Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 100 (2). pp. 105-126. ISSN 0253-4126

Iyengar, R. N. (1991) Stochastic characterization of chaos in a nonlinear system Physics Letters A, 154 (7-8). pp. 357-360. ISSN 0375-9601

Manohar, C. S. ; Iyengar, R. N. (1991) Entrainment in van der Pol's oscillator in the presence of noise International Journal of Non-linear Mechanics, 26 (5). pp. 679-686. ISSN 0020-7462

Manohar, C. S. ; Iyengar, R. N. (1991) Narrowband random excitation of a limit cycle system Archive of Applied Mechanics, 61 (2). pp. 133-141. ISSN 0939-1533

Iyengar, R. N. ; Manohar, C. S. (1991) Rocking response of rectangular rigid blocks under random noise base excitations International Journal of Non-linear Mechanics, 26 (6). pp. 885-892. ISSN 0020-7462

Rao, G. Visweswara ; Iyengar, R. N. (1991) Seismic response of a long span cable Earthquake Engineering & Structural Dynamics, 20 (3). 243–258. ISSN 0098-8847

Rao, G. Visweswara ; Iyengar, R. N. (1990) Nonlinear planar response of a cable under random excitation Probabilistic Engineering Mechanics, 5 (4). pp. 182-191. ISSN 0266-8920

Iyengar, R. N. (1989) Response of nonlinear systems to narrow-band excitation Structural Safety, 6 (2-4). pp. 177-185. ISSN 0167-4730

Iyengar, R. N. ; Rao, G. V. (1988) Free vibrations and parametric instability of a laterally loaded cable Journal of Sound and Vibration, 127 (2). pp. 231-243. ISSN 0022-460X

Iyengar, R. N. (1988) Stochastic response and stability of the Duffing oscillator under narrowband excitation Journal of Sound and Vibration, 126 (2). pp. 255-263. ISSN 0022-460X

Narayana Iyengar , R. (1988) Higher order linearization in non-linear random vibration International Journal of Non-linear Mechanics, 23 (5-6). pp. 385-391. ISSN 0020-7462

Iyengar, R. N. (1986) A nonlinear system under combined periodic and random excitation Journal of Statistical Physics, 44 (5-6). pp. 907-920. ISSN 0022-4715

Iyengar, R. N. ; Prodhan, K. C. (1983) Classification and rating of strong-motion earthquake records Earthquake Engineering & Structural Dynamics, 11 (3). 415–426. ISSN 0098-8847

Dash, P. K. ; Iyengar, R. N. (1982) Analysis of randomly time varying systems by Gaussian closure technique Journal of Sound and Vibration, 83 (2). pp. 241-251. ISSN 0022-460X

Narayana Iyengar, R. (1982) Stochastic modelling of monthly rainfall Journal of Hydrology, 57 (3-4). pp. 375-387. ISSN 0022-1694

Narayana Iyengar, R. ; Rao, P. Narasimha (1979) Generation of spectrum compatible accelerograms Earthquake Engineering & Structural Dynamics, 7 (3). pp. 253-263. ISSN 0098-8847

Iyengar, R. N. ; Dash, P. K. (1976) Random vibration analysis of stochastic time-varying systems Journal of Sound and Vibration, 45 (1). pp. 69-89. ISSN 0022-460X

Narayana Iyengar, R. (1975) Random vibration of a second order non-linear elastic system Journal of Sound and Vibration, 40 (2). pp. 155-165. ISSN 0022-460X

Iyengar, R. N. (1973) First passage probability during random vibration Journal of Sound and Vibration, 31 (2). pp. 185-193. ISSN 0022-460X

Narayana Iyengar, R. (1972) Worst inputs and a bound on the highest peak statistics of a class of non-linear systems Journal of Sound and Vibration, 25 (1). pp. 29-37. ISSN 0022-460X

Iyengar, R. N. ; Shinozuka, M. (1972) Effect of self-weight and vertical acceleration on the behaviour of tall structures during earthquake Earthquake Engineering & Structural Dynamics, 1 (1). 69–78. ISSN 0098-8847

Iyengar, K. T. Sundara Raja ; Narayana Iyengar, R. (1967) Determination of the orthotropic plate parameters of stiffened plates and grillages in free vibration Applied Scientific Research, 17 (6). pp. 422-438. ISSN 0003-6994