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P. Pramod Chakravarthy
P. Pramod Chakravarthy
Verified email at mth.vnit.ac.in
Title
Cited by
Cited by
Year
An initial-value approach for solving singularly perturbed two-point boundary value problems
YN Reddy, PP Chakravarthy
Applied mathematics and computation 155 (1), 95-110, 2004
522004
Method of reduction of order for solving singularly perturbed two-point boundary value problems
YN Reddy, PP Chakravarthy
Applied Mathematics and Computation 136 (1), 27-45, 2003
362003
Shape memory materials
DI Arun, P Chakravarthy, R Arockiakumar, B Santhosh
CRC Press, 2018
342018
High glass-transition polyurethane-carbon black electro-active shape memory nanocomposite for aerospace systems
DI Arun, KS Santhosh Kumar, B Satheesh Kumar, P Chakravarthy, ...
Materials Science and Technology 35 (5), 596-605, 2019
312019
Flux bounded tungsten inert gas welding for enhanced weld performance—A review
S Jayakrishnan, P Chakravarthy
Journal of Manufacturing Processes 28, 116-130, 2017
312017
A finite difference method for singularly perturbed differential-difference equations with layer and oscillatory behavior
RN Rao, PP Chakravarthy
Applied Mathematical Modelling 37 (8), 5743-5755, 2013
282013
An exponentially fitted finite difference method for singular perturbation problems
YN Reddy, PP Chakravarthy
Applied Mathematics and computation 154 (1), 83-101, 2004
252004
Numerical patching method for singularly perturbed two-point boundary value problems using cubic splines
YN Reddy, PP Chakravarthy
Applied Mathematics and computation 149 (2), 441-468, 2004
232004
Effect of flux gap and particle size on the depth of penetration in FBTIG welding of aluminium
S Jayakrishnan, P Chakravarthy, A Muhammed Rijas
Transactions of the Indian Institute of Metals 70 (5), 1329-1335, 2017
222017
Experimental and Monte Carlo simulation studies on percolation behaviour of a shape memory polyurethane carbon black nanocomposite
DI Arun, P Chakravarthy, BS Girish, KSS Kumar, B Santhosh
Smart Materials and Structures 28 (5), 055010, 2019
182019
A seventh order numerical method for singular perturbation problems
PP Chakravarthy, K Phaneendra, YN Reddy
Applied mathematics and computation 186 (1), 860-871, 2007
172007
Fitted numerical methods for singularly perturbed one-dimensional parabolic partial differential equations with small shifts arising in the modelling of neuronal variability
RN Rao, PP Chakravarthy
Differential Equations and Dynamical Systems 27 (1-3), 1-18, 2019
152019
An exponentially fitted finite difference scheme for a class of singularly perturbed delay differential equations with large delays
PP Chakravarthy, SD Kumar, RN Rao
Ain Shams Engineering Journal 8 (4), 663-671, 2017
142017
A modified Numerov method for solving singularly perturbed differential–difference equations arising in science and engineering
PP Chakravarthy, RN Rao
Results in Physics 2, 100-103, 2012
142012
A fitted Numerov method for singularly perturbed parabolic partial differential equation with a small negative shift arising in control theory
PPC R. Nageshwar Rao
Numerical Mathematics: Theory, Methods and Applications 7 (1), 23-40, 2014
132014
Effect of fibre orientation on the properties and functional performance of ablative materials for solid rocket motors
L Mohan Kumar, KM Usha, EN Anandapadmanabhan, P Chakravarthy
Transactions of the Indian Institute of Metals 70 (9), 2407-2413, 2017
122017
A fitted Numerov method for singular perturbation problems exhibiting twin layers
K Phaneendra, PP Chakravarthy, YN Reddy
Applied Mathematics & Information Sciences 4 (3), 341-352, 2010
122010
An adaptive mesh method for time dependent singularly perturbed differential-difference equations
PP Chakravarthy, K Kumar
Nonlinear Engineering 8 (1), 328-339, 2019
112019
Numerical solution of second order singularly perturbed delay differential equations via cubic spline in tension
P Pramod Chakravarthy, S Dinesh Kumar, R Nageshwar Rao
International Journal of Applied and Computational Mathematics 3 (3), 1703-1717, 2017
112017
A fitted numerical scheme for second order singularly perturbed delay differential equations via cubic spline in compression
P Pramod Chakravarthy, S Dinesh Kumar, R Nageshwar Rao, DP Ghate
Advances in Difference Equations 2015 (1), 1-14, 2015
112015
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