Prof. K. Sobhan Babu

B.Sc., M.Sc., M.Phil., Ph.D.

Professor of Mathematics &

Vice Principal

Current
  • Professor, Department of Mathematics, University College of Engineering Narasaraopet JNTUK, Narasaraopet from 2016.
Past
  • Associate Professor, Department of Mathematics, JNTUK University College of Engineering Vizianagaram, Vizianagaram during 31-12-2012 and July- 2016.

  • Assistant Professor, Department of Mathematics, University College of Engineering Kakinada, JNTUK, Kakinada during January – 2009 and December – 2012.

  • Assistant Professor, Department of Mathematics, College of Engineering Anantapur during November 2006 and January – 2009.

Current
  • Vice-Principal, University College of Engineering Narasaraopet JNTUK, Narasaraopet.

  • Head, Department of M & BS, University College of Engineering Narasaraopet, JNTUK, Narasaraopet.

  • Officer In-charge of Library, University College of Engineering Narasaraopet JNTUK, Narasaraopet.

Past
  • Head, Department of BS & HSS, University College of Engineering Vizianagaram, JNTUK, Vizianagaram during January – 2016 to July – 2016.

  • Officer In-Charge of Examinations, University College of Engineering Vizianagaram, JNTUK Vizianagaram.

  • B.Tech (CCC) Co-ordinator, Jawaharlal Nehru Technological University Kakinada, Kakinada

  • Additional Controller of Examinations, Jawaharlal Nehru Technological University Kakinada, Kakinada

  • NCC Co-ordinator, University College of Engineering Kakinada

  • Deputy warden, University College of Engineering Kakinada

  • Operations Research
  • Relativity & Cosmology
  • Fluid Dynamics
  • Machine Learning

Number of Ph.D. Scholars guided      : 03     

Number of Ph.D. Scholars guiding    : 03

33

Karuna Sree Chitturi, Sri Ramachandra Murthy and Sobhan Babu.K, “Convective flow and temperature distribution in rotating inclined composite porous and fluid layers”, Songklanakarin J. Sci. Technol. 44 (2), 370-380, Mar. – Apr. 2022

32

A.P. Phaneendra Kumar, M. Sambasiva Rao and K. Sobhan Babu,Filters of Distributive Lattices generated by Dense Elements” Palestine Journal of Mathematics,  Vol. 11(2)(2022) , 45–54.

31

A.P. Phaneendra Kumar, M. Sambasiva Rao and K. Sobhan Babu, Divisiblity and Filters in Distributive Lattices” Palestine Journal of Mathematics,  Vol. 11(2)(2022) , 143–151

30

Krishna Mandala, Sobhan Babu Kappala, Uma Shankar Rao Erothi, “Least Square Privacy Preserving Technique for Intrusion Detection System” International Journal of Innovative Technology and Exploring Engineering (IJITEE) ISSN: 2278-3075, Volume-9, Issue-2, Dec 2019.

29

M.P.V.V.Bhaskara Rao, D.R.K.Reddy, K.Sobhan Babu, “Kantowski – Sachs modified holographic Ricci dark energy model in Saez – Ballester theory of gravitation”, Can. J. Phys. dx.doi.org/10.1139/cjp-2016-0670.03 November 2017.

28

M.P.V.V.Bhaskar, D.R.K.Reddy, K.Sobhan Babu, “Bianchi Type-V Modified Holographic Ricci Dark Energy Model in Brans-Dicke Theory of Gravitation”, Prespacetime Journal| January 2017 | Volume 8 | Issue 1 | pp. 21-32.

27

M.P.V.V.Bhaskara Rao, D.R.K.Reddy, K.Sobhan Babu, “Five-dimensional FRW Modified Holographic Ricci Dark Energy Cosmological Models with Hybrid Expansion Law in a Scalar-Tensor Theory of Gravitation”, Prespacetime Journal| November 2016 | Volume 7 | Issue 13 | pp. 1749-1760.

26

M.P.V.V.Bhaskara Rao, D.R.K.Reddy, K.Sobhan Babu, “A modified holographic Ricci dark energy model in a self-creation cosmology”, Can. J. Phys. 94: 1314–1318 (2016) dx.doi.org/10.1139/cjp-2016-0486.

25

D.R.K.Reddy, P. Raju, K.Sobhan Babu, “Five dimensional spherically symmetric minimally interacting holographic dark energy model in Brans-Dicke theory”, Astrophys Space Sci, (2016), DOI 10.1007/s10509-016-2709-0.  

24

P. Raju, K.Sobhan Babu, D.R.K.Reddy “Minimally interacting holographic dark energy model in a five dimensional spherically symmetric space-time in Saez-Ballester theory of gravitation”, Astrophys Space Sci, (2016), DOI 10.1007/s10509-016-2658-7.  

23

D.R.K.Reddy, P. Raju, K.Sobhan Babu, “Bianchi Type –IX Minimally Interacting   Holographic Dark Energy model with Linearly Varying Deceleration Parameter in Scalar-Tensor Theory of Gravitation”, Prespacetime Journal| February 2016 | Volume 7 | Issue 2 | pp. 315-324.

22

P. Raju, K.Sobhan Babu, D R K Reddy, “Conformally Flat Spherically Symmetric Prefect Fluid Distribution in f(R, T) Gravity”, Prespacetime Journal| February 2016 | Volume 7 | Issue 2 | pp. 309-314.

21

P. Raju, K.Sobhan Babu, D.R.K.Reddy “Spherically symmetric five dimensional cosmological model in scale covariant theory of gravitation”, Astrophys Space Sci, (2016), DOI 10.1007/s10509-015-2627-6.  

20

M.P.V.V.Bhaskara Rao, D.R.K.Reddy, K.Sobhan Babu, “Bianchi type-V Bulk viscous string cosmological model in a self-creation theory of gravitation”, Astrophys Space Sci, (2015) 359:52, DOI 10.1007/s10509-015-2501-6. 16 September 2015. 

19

K.Dasu Naidu, R.L.Naidu, K.Sobhan Babu, “Kantowski-Sachs cosmological model with anisotropic dark energy in scale covariant theory of gravitation.” Astrophys Space Sci (2015) 359:5, DOI 10.1007/s10509-015-2445-x.

18

K.D.Naidu, R.L.Naidu, K.S.Babu, D.R.K.Reddy, “Bianchi Type-III Bulk Viscous String Cosmological Model in Self-Creation Theory of Gravitation”, Prespacetime Journal| August 2015 | Volume 6 | Issue 8 | pp. 710-718.

17

Dr. K.Sobhan Babu, “A Data Guided Lexi-Search approach for Time Dependent Travelling Salesman Problem”, International Journal of Engineering Sciences & Research Technology, 4(4), pp. 58-64, 5. April. 2015.

 

K.Dasu Naidu, R.L.Naidu, K.Shoban Babu, “Kantowski-Sachs bulk viscous string cosmological model in a self-creation theory of gravitation.” Astrophys Space Sci (2015) 358:23, DOI 10.1007/s10509-015-2421-5.

16

Dr.K.Sobhan Babu, Vijaya Kumar K and Purusotham S, “A Lexi-Search approach of Variant Vehicle Routing Problem.”, International Journal of Advanced Research in Computer Science, vol. 6, No. 1, Jan-Feb. 2015, pp. 204-209.

15

D.R.K.Reddy, R.L.Naidu, K.Sobhan Babu, K.Dasu Naidu, “Bianchi type-V bulk viscous string cosmological model in Saez – Ballester scalar-tensor theory of gravitation.” Astrophys Space Sci (2014) 349:473–477, DOI 10.1007/s10509-013-1619-7.

14

T.Lakshmana Kishore, K.L.Satya Varma and Dr. K.Sobhan Babu, “Experimental Analysis of Turbulent Flow Heat Transfer Enhancement in a Horizontal Circular Tube Using Mesh Type Vortex Generators Varying Hydraulic diameter”,  International Journal of Mechanical Engineering and Material Sciences, 07, 2014, Pp 83-88.

13

D.R.K.Reddy, Shobhan Babu, P. Raju, “Non-existence of kinks in a modified gravity.” Astrophys Space Sci (2014), DOI 10.1007/s10509-014-2024-6.

12

D.R.K.Reddy, M.P.V.V.Bhaskara Rao, K.Sobhan Babu, “Bianchi type-II Bulk viscous string cosmological model in self-creation theory of gravitation”, Astrophys Space Sci, DOI 10.1007/s10509-014-1843-9. 22 February 2014.

11

R.L.Naidu, K.Dasu Naidu, K.Sobhan Babu, D.R.K.Reddy “A five dimensional Kaluza-Klein bulk viscous string cosmological model in Brans-Dicke scalar-tensor theory of gravitation”, Astrophys Space Sci (2013) 347:197–201, DOI 10.1007/s10509-013-1498-y.

10

Sobhan Babu. Kappala, Dr. Keshava Reddi and Sundara Murthy. M, “Travelling Salesman Problem with a grouping Constraint – A Lexi-Search Approach”, International Journal of Advanced Research in Computer Science (2012)

9

K.Sobhan Babu, Dr. M.Sundara Murthy and C. Suresh Babu, “Variant Minimum Spanning Network Connectivity Problem”, International Journal of Advanced Research in Computer Science (2012)

8

Sobhan Babu. Kappala, Dr. Keshava Reddi and Sundara Murthy. M, “An Exact Algorithm for Travelling Salesman Problem”, International Journal of Advanced Research in Computer Science (2012)

7

B. Naganna, K.Sobhan Babu and M.Sundara Murthy, “Truncated Continuous Time Dependent Travelling Salesman Problem”,  International Journal of Mathematical Modelling, Simulation and Applications (2011) , Vol. 4, No.1, pp.9-16.      

6

B. Naganna, K.Sobhan Babu and M.Sundara Murthy, “Continuous Time Dependent Travelling Salesman Problem”, International Journal of Mathematics Research (2011), Vol.3, No.1, pp.69-78.

5

K.Sobhan Babu, B. Naganna and Sundara Murthy. M, “Continuous Time Dependent Multiple Travelling Salesman Problem, Acta Ciencia Indica, Vol.XXXVI M, No.4, 2010, pp.537-545.

4

K.Sobhan Babu, Chandra Kala. K, B. Naganna and Sundara Murthy. M, “A Lexi-Search Approach for Variant Multiple Travelling Salesmen Problem,” International Journal of Advanced Research in Computer Science, Vol. 1, No.3, Sep – Oct, 2010, pp.169-172.

3

K.Sobhan Babu, Chandra Kala. K, Purusotham. S and Sundara Murthy.      M, “A New Approach for Variant Multi Assignment Problem”, International Journal on Computer Science and Engineering, Vol. 2, No.5, August – 2010. pp. 1633-1640.

2

K.Sobhan Babu and Sundara Murthy. M, An Efficient Algorithm for Variant Bulk Transportation Problem, International Journal of Engineering Science and Technology, Vol. 2(7), July-2010, pp. 2595-2600.

1

K.Sobhan Babu and Sundara Murthy. M, A Lexi-Search Algorithm for P-Median Problem, Acta Ciencia Indica, Vol.XXXV M, No.3, 2009.

Member, Board of Studies in various affiliated colleges

Governing Body member in various affiliated colleges

President, Teachers’ Association, University College of Engineering Vizianagaram

Secretary, Teachers’ Association, University College of Engineering Vizianagaram

Vice-Principal, University College of Engineering Narasaraopet.

Head, Department of M & BS, JNTUK-UCEN, Narasaraopet

Head, Department of BS & HSS, JNTUK-UCEV, Viziangaragam

Officer In-charge of Examinations, JNTUK – UCEV, Viziangaram

Additional Controller of Examinations, J N T U Kakinada

NSS Officer, JNTUK-UCEK, Kakinada

Deputy Warden for Boys Hostels, JNTUK-UCEK, Kakinada

B.Tech (CCC) Co-Ordinator, J N T U Kakinada

Deputy Warden for Boys Hostels, College of Engineering Anantapur

Board of Studies Member, J N T U Kakinada.

Board of Studies Member, J N T U Anantpuramu.

Board of Studies Member, Vasireddy Venkatadri Institute of Tech., Namburu.

Board of Studies Member, Narasaraopet Engineering College, Narasaraopet.

Board of Studies Member, Swarnandhra College of Engineering & Technology.

President, Teachers’ Association, UCEV, Vizianagaram

Secretary, Teachers’ Association, UCEV, Vizianagaram

Treasurer, Teachers’ Association, UCEK, Kakinada.

Governing Body member for different affiliated Colleges.

Vice-Principal, Lenora College of Engineering Rampachodavaram