NIT Warangal

Information

Room No: MA 205 +91-870-2462819 satya@nitw.ac.in https://wsdc.nitw.ac.in/facultynew/facultyprofile/id/16942 Bio Sketch

Key Notes

Journal(s): 12
PhD: Current - 2 Awarded - 4

12

PUBLICATIONS

6

DOCTORAL STUDENTS

6

PROJECTS

Research Areas

Parabolic PDEs

EDUCATION QUALIFICATION

Degree	Institute	Year
Doctor of Philosophy	Indian Institute of Technology Madras, Chennai	2011

COURSES HANDLED

Course	L-T-P	Credit	Degree Level
Fourier Series, Matrices and Differential Equations(MA182)	3-0-0	3	UG
Fourier Series, Partial Differential Equations and Complex Variables(MA1261)	3-0-0	3	UG
Functional Analysis(MAI502)	3-0-0	3	UG
Complex Variables and Partial Differential Equations(MA232)	3-0-0	3	UG
Language 1 (Sanskrit)(HS3101)	3-1-0	4	UG
Evolution of Indian Education(ED3105)	3-1-0	4	UG
Art Education (Performing and Visual)(ED3103)	1-0-2	2	UG
Understanding India (Indian Ethos and Knowledge Systems)(ED3101)	2-0-0	2	UG
Functional Analysis(MA17003)	3-0-0	3	UG, PG
Teacher and Society(ED3104)	2-0-0	2	UG
Partial Differential Equations(MA16004)	3-0-0	3	UG, PG
Partial Differential Equations(MAI452)	3-0-0	3	UG
Understanding India (Indian Ethos and Knowledge Systems)(ED3102)	2-0-0	2	UG
Linear Algebra, Calculus and Ordinary Differential Equations(MA1161)	3-0-0	3	UG
Fourier Series and Partial Differential Equations(MA212)	3-0-0	3	UG
Matrix Theory and Calculus(MA131)	3-0-0	3	UG
Vector Calculus(MAI261)	3-0-0	3	UG
Ordinary Differential Equations(MA1104)	3-0-0	3	UG
Integral Calculus and Laplace Transforms(MA184)	3-0-0	3	UG
Complex Variables and Special Functions(MA234)	3-0-0	3	UG
Functional Analysis(MA5103)	3-0-0	3	PG
Transformation Techniques and Statistics(MA233)	3-0-0	3	UG
Measure and Integration(MA5151)	3-0-0	3	PG
Calculus and Laplace Transforms(MA132)	3-0-0	3	UG
Differential Equations and Transforms(MA181)	3-0-0	3	UG

RESEARCH IDs

PUBLICATIONS

Journal(s)

Large time behavior for the heat equation with discontinuous source term, By Venkatramana P B and S. Engu, Springer , Indian J. Pure Appl. Math., vol.57, pp., 2026

On solutions to the cauchy problem for a class of forced burgers equations, By Smriti Tiwari, Manas R Sahoo and S Engu, Oxford University Press, Quarterly Journal of Mechanics and Applied Mathematics, vol.77 (No.3), pp.1-27, 2024

Asymptotics for viscous Burgers equation under impulsive forcing, By Kanchan Dwivedi, Venkatramana P. B. , Manas R. Sahoo and S Engu, Amer. Inst. Phys., Journal of Mathematical Physics, vol.65, pp.081513, 2024

A Remark on Large Time Asymtotics for Solutions of a Nonhomogeneous Viscous Burgers Equation, By M R Sahoo, Smriti Tiwari and S Engu, Springer, Acta Mathematica Scientia. Series B. English Edition, vol.43, pp.1323–1332, 2023

Generalized solutions of an inhomogeneous inviscid Burgers equation., By M Manasa , P B Venkatramana and S Engu, Springer , Indian Journal of Pure and Applied Mathematics, vol.53, pp. 188–2, 2022

Solutions to viscous Burgers equations with time dependent source term., By M R Sahoo, P B Venkatramana and S Engu, Texas State University, San Marcos, Electronic Journal of Differential Equations, vol.2021, pp.116, 2021

On a complex sequence of vanishing moments., By M R Sahoo, Abhrojyoti Sen and S Engu, American Mathematical Society+ Ramanujan Mathematical Society, Journal of the Ramanujan Mathematical Society, vol.34, pp.185, 2019

Asymptotic behavior of solutions to the diffusion equation, By Mohd Ahmed, M R Sahoo and S. Engu, Springer , Indian J. Pure Appl. Math., vol.49, pp. 601–6, 2018

Higher order asymptotic for Burgers equation and adhesion model. , By M R Sahoo, M Manasa and S Engu, American Institute of Mathematical Sciences, Communications on Pure and Applied Analysis, vol.16 , pp. 253–2, 2017

Large time asymptotics with error estimates to solutions of a forced Burgers equation., By Mohd Ahmed , V Murugan and S Engu, Wiley-Blackwell, Studies in Applied Mathematics, vol.138, pp. 185–2, 2017

Large-time asymptotics for solutions of a generalized Burgers equation with variable viscosity. , By Ch Srinivasa Rao and S Engu, Wiley-Blackwell, Studies in Applied Mathematics, vol.127, pp.1–23., 2011

Asymptotic N-wave solutions of the nonplanar Burgers equation., By Ch Srinivasa Rao and S Engu, Wiley-Blackwell, Studies in Applied Mathematics, vol.121, pp. 199–2, 2008

PROJECT / CONSULTANCY

Global Existence and Asymptotic Expansions to the Solutions of Dispersive-Dissipative Equations

Role: Principal Investigator
Type: Research
Sponsor: ANRF-Advanced Research Grant
Project Cost (INR): 2400000
Date of Commencement: 30-12-2025
Duration: 36 Months
Status: Ongoing

Decay Estimates for the solutions to dissipative nonlinear equations

Role: Principal Investigator
Type: Research
Sponsor: Department of Atomic Energy, Government of India
Project Cost (INR): 400000
Date of Commencement: 27-12-2025
Duration: 36 Months
Status: Ongoing

On the solutions of inhomogeneous Burgers equations

Role: Principal Investigator
Type: Research
Sponsor: Council of Scientific and Industrial Research-EMR Scheme
Project Cost (INR): 2247583
Date of Commencement: 31-08-2019 Date of Completion: 31-08-2022
Duration: 36 Months
Status: Completed

A study on somenonlinear partialdifferential equations

Role: Principal Investigator
Type: Research
Sponsor: NITW-RSM
Project Cost (INR): 500000
Date of Commencement: 31-08-2018 Date of Completion: 30-08-2020
Duration: 24 Months
Status: Completed

Solutions for viscous and inviscid Burgers equation

Role: Principal Investigator
Type: Research
Sponsor: Science and Engineering Research Board- EMR Scheme
Project Cost (INR): 1477190
Date of Commencement: 21-08-2017 Date of Completion: 20-08-2020
Duration: 36 Months
Status: Completed

On the solutions of convection-diffusion equations

Role: Principal Investigator
Type: Research
Sponsor: Department of Atomic Energy, Government of India.
Project Cost (INR): 1400000
Date of Commencement: 12-05-2015 Date of Completion: 11-05-2018
Duration: 36 Months
Status: Completed

RESEARCH FELLOWS / PhD STUDENTS