DR. SITA RAM
Professor and Dean Examination

sita.ram@chitkarauniversity.edu.in

Expert Areas : Inequalities Theory, Fractals, Solid Mechanics

He is Post graduate in Mathematics, Master of Philosophy (Mathematics) and Doctorate of Philosophy (Mathematics) from Himachal Pradesh University, Shimla, India. In conjunction with his career of 17 years in teaching and research, he has been accumulating distinguished academic and administrative experiences at the University since its inception.  His research areas of interest include Theory of Inequalities /Matrix Analysis/ Solid Mechanics/ Fluid Mechanics/ Fractal Geometry/Teaching and Learning.
Dr. Sharma has delivered talks related to his research areas on national and international platforms. He has filed nine patents with six patents granted on his name; authored/edited seven books; published a number of research papers in reputed Journals and conference proceedings. He has convened/chaired more than 10 conferences/ workshops at the National/International level. He is a founder member and formal General Secretary of the HIM Science Congress Association (HSCA).
Dr. Sharma is a life member of the Indian Society for Industrial and Applied Mathematics (ISIAM), Himachal Ganit Parisad (HGP), HIM Science Congress Association (HSCA), Indian Society for Technical Education (ISTE), and an Associate member of The Institution of Engineering and Technology (IET).

  • Research
  • Teaching
  • Patents
  • Education
  • Service

RESEARCH PUBLICATIONS

  • SR Sharma, JC Mehalwal, N Sarkar, DK Sharma, “Vibration analysis of electro-magneto transversely isotropic non-local thermoelastic cylinder with voids material”, European Journal of Mechanics-A/Solids, Vol- 92, 104455 (2022) ISSN-0997-7538 .https://doi.org/10.1016/j.euromechsol.2021.104455
  • Sita Ram Sharma, Jai Chand Mehalwal, Nantu Sarkar, Dinesh Kumar Sharma “Nonlocal elasticity and thermal dual-phase-lag effect on the vibration analysis of transversely isotropic electro-magneto generalized thermoelastic sphere with voids”, ZAMM – Journal of Applied Mathematics and Mechanics, Vol-102(5), 1-16,(2022) ISSN-e202202008. https://doi.org/10.1002/zamm.202100200
  • Jai Chand Mehalwal, Sita Ram Sharma and Dinesh Kumar Sharma, “Vibrations of Phase-Lags on Electro-Magneto Nonlocal Elastic Solid with Voids in Generalized Thermoelastic Cylinder/Disk,” TRENDS IN SCIENCES 2022; 19(20): 6229. https://doi.org/10.48048/tis.2022.6229
  • S. R. Sharma, “Team Teaching: A Blended Learning Tool in Engineering Mathematics”, Journal of Engineering Education Transformations , Volume 36 , No. 1 , July 2022 , ISSN 2349-2473, eISSN 2394-1707
  • Jai Chand Mehalwal, V. Walia, D.K. Sharma and S.R. Sharma, “A Study on the Vibrations of Electro-Magneto Nonlocal Thermoelastic Sphere with Voids under Three-Phase-Lag Model”, AIP Conference Proceedings 2451, 020045 (2022); https://doi.org/10.1063/5.0095262
  • D. Thakur, Jai Chand Mehalwal, D.K. Sharma, S.R. Sharma, “Vibrations of rigidly fixed nonlocal thermo- elastic hollow sphere under diffusion”, AIP Conference Proceedings 2451, 020051 (2022). https://doi.org/10.1063/5.0095264
  • P. C. Thakur, D. Thakur, D. K. Sharma and S. R. Sharma, “Analysis of rigidly fixed vibrations of nonlocal isotropic thermoelastic sphere with voids”, AIP Conference Proceedings 2451, 020084 (2022). https://doi.org/10.1063/5.0095263
  • Sanjeev Kumar, Promila Devi, S.R. Sharma, “Analysis of thermosolutal instability of a compressible walters’ (model B’) viscoelastic fluid in porous medium under the impact of magnetic field”,AIP Conference Proceedings 2451, 020049 (2022). https://doi.org/10.1063/5.0095265
  • Madhu Gupta, Ashok Kumar and S. R. Sharma ,”Bounds on stress-strain for multiphase composite bodies”, AIP Conference Proceedings 2451, 020089 (2022). https://doi.org/10.1063/5.0095259
  • Shefali Batra, Neha Kumra, Ishwar Dutt, Arun Lal Srivastav and Sita Ram Sharma, “Indian research in applied mathematics during 1996-2020: A bibliometric analysis”, AIP Conference Proceedings 2451, 020005 (2022). https://doi.org/10.1063/5.0095631
  • Arun Lal Srivastav, Ishwar Dutt, Sita Ram Sharma, Ajay Sharma and Varinder Singh Kanwar, “Global Climate Change: A Culprit for the Deterioration of Nature and Human life”, AIP Conference Proceedings 2451, 020001 (2022); https://doi.org/10.1063/5.0102519
  • Prakash Chand Thakur, Dinesh Kumar Sharma and Sita Ram Sharma** “Effect of Phase-Lags on Free Vibrations in Generalized Thermoelastic Nonlocal Hollow Cylinder with Voids” AIP Conference Proceedings 2357, 100005 (2022). https://doi.org/10.1063/5.0080791 eISSN 978-0-7354-4189-7
  • S. R. Sharma, Neha Kumra, Shefali Batra, Madhu Gupta and Ashok Kumar “Square Carpet Designs Due to Self Similarity” AIP Conference Proceedings 2357, 120010 (2022). https://doi.org/10.1063/5.0080589
  • S. R. Sharma and Madhu Gupta “Bounds Between First and Second Order Moment with Harmonic Mean” AIP Conference Proceedings 2357, 120002 (2022). https://doi.org/10.1063/5.0080748
  • S. R. Sharma, Shefali Batra and Neha Kumra “Analysis of Area and Perimeter of Sierpinski Triangle” AIP Conference Proceedings 2357, 120001 (2022). https://doi.org/10.1063/5.0080616
  • SR Sharma, JC Mehalwal, DK Sharma , “Free vibrations of rigidly fixed electro-magneto non-local generalized thermoelastic cylinder with voids material”, Materials Today: Proceedings Volume 49(5), 1418-1422 ISSN: 2214-7853(2021). https://doi.org/10.1016/j.matpr.2021.07.131
  • Shefali Batra , *S. R. Sharma , Neha Kumra , Madhu Gupta , “Traditional vs E-Teaching Learning Due to Covid-19: A Case Study for Mathematics Course” , Journal of Engineering Education Transformations ,Volume 35 , No. 1 ,80-87(2021), ISSN 2349-2473, eISSN 2394-1707
  • Sita Ram Sharma, Dinesh Kumar Sharma, Mahesh Kumar Sharma “Vibrations of Inhomogeneous Visco thermoelastic Nonlocal Hollow Sphere under the effect of Three-Phase-Lag Model” Journal of Solid Mechanics,13(1),95-113(2021) ISSN 2008-7683
  • Reetu Malhotra, S. R. Sharma, Deepak Kumar, “Design and Construction of Smart Wheelchair”, Procedia computer sciences, Elsevier,172,302-307(2020) ISSN 1877- 0509
  • S. R. Sharma, M. Gupta, Reetu Malhotra, “Inequalities Between First and Second Order Moments for Continuous Probability Distribution”, International Journal of Innovative Technology and Exploring Engineering (IJITEE), 9(4), 744-747(2020). ISSN-2278-3075
  • D K Sharma, H. Mittal, & S R Sharma, “Forced Vibration Analysis in Axisymmetric Functionally Graded Viscothermoelastic Hollow Cylinder Under Dynamic Pressure” Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. 89(3), 1-10 (2019). https://doi.org/10.1007/s40010-019-00634-3, ISSN- 0369-8203, 2250-1762
  • D K Sharma, S R Sharma, V Waliya, “Analysis of axisymmetric functionally graded forced vibrations due to heat sources in visco thermoelastic hollow sphere using series solution”, AIP Conference Proceedings 1975(1) 030010 (2018); doi: 10.1063/1.5042180 ISSn 1551-7616
  • Madhu Gupta, R Sharma, S R Sharma,” On Some Inequalities Involving Harmonic Mean And Moments”, Mathematical Journal of Interdisciplinary Sciences 6(1) 53-  62, 2017(ISSN-2278-9561,ISSN Online-2278-957X)
  • D K Sharma, Himani Mittal, S R Sharma, “Effect Of Deformation On Semi –Infinite Visco thermoelastic Cylinder Based On Five Theories Of Generalized Thermo elasticity”, Mathematical Journal of Interdisciplinary Sciences 6(1) 13- 31,September 2017(ISSN-2278-9561,ISSN Online-2278-957X)
  • S R Sharma, Ravi Datt, (2015), “Some Elementary inequalities between mean and standard deviation” Mathematical Journal of Interdisciplinary Sciences 4(1), 23-28, c, Chitkara Publications.
  • Ravi Datt, Sita Ram, (2014), “Communication Flow, Motivation Level and Job Satisfaction of Self-Financing Engineering Colleges by Using Mathematical Modeling”, International Journal of Research in Advent Technology (E-ISSN: 2321- 9637) Special Issue National Conference “IAEISDISE 2014”, 104-107, 12-13 September 2014.
  • Ravi Datt, Dr. Sunil Dutt, Dr. Sita Ram & Santosh Kumari, (2013), “Organizational Structure, Responsibility, Motivation level and Job Satisfaction of Self-Financing Engineering Colleges Using Mathematical Modeling”, International Journal of Engineering, Business and Enterprise Applications (IJEBEA), 46-50 ISSN(Online): 2279-0039
  • S R Sharma, R Sharma, (2012), “On Inequalities Involving Moments Of Discrete Uniform Distributions”, Mathematical Journal of Interdisciplinary Sciences(ISSN- 2278-9561,ISSN Online-2278-957X),, vol-1 no-1, 35-45.
  • R Sharma, A Kaura, M Gupta and S Ram, (2009), “Some Bounds on Sample Parameters with refinements of Samuelson and Brunk inequalities”, Journal of Mathematical Inequalities(ISSN: 1846-579X ,1848-9575 online), vol-3 no-1, 99-106.
  • S Ram, R Sharma, S Devi, (2009), “Some Inequalities for the ratio and difference of moments” International journal of Theoretical & Applied Sciences (ISSN No.:0975-1718) Vol-I (1) 103-110.
  • R Sharma,G Kapoor, S Ram N S Barnett, (2009), “A brief note on some bounds connecting lower order moments for random variables defined on a finite interval” International journal of Theoretical &Applied Sciences,(ISSN No.:0975-1718) Vol-I(2) 83-85.
  • S Ram , R Sharma, S Devi, R Shandil, G Kapoor and N S Barnett, (2009), “Some Bounds on the Sample variance in terms of the mean and extreme values” Advances in Inequalities from probability Theory and Statistic series 163, (2008)

BOOKS EDITED

Title ISBN/ISSN Publisher Year of Publication
AIP Conference Proceedings Vol-2451 AIP Publishing 2022
Proceedings-International Conference on Advances in Multidisciplinary Sciences and Engineering Research-2021 9788200000000 Chitkara University 2021
The Laplace Transform 9786140000000 Scholar Press 2020
Inequalities between moments of discrete distribution 973-1-639-65478-2 Scholar Press 2015
Proceedings-International Conference on Mathematics and Engineering Sciences- 2014 9789390000000 IMRF 2014
The Engineering Mathematics Vol.-I 9789382782-06-3 Chitkara University  Publication 2014
The Engineering Mathematics Vol.-II 9789382782-12-4 Chitkara University  Publication 2014

 

BOOK CHAPTER PUBLISHED

  • R sharma, Girish Kapoor ,S Ram et.al. “Some Bounds on the Sample variance in terms of the mean and extreme values” Advances in Inequalities from probability Theory and Statistic series ,Nova Science Publisher, 187-193(2008)

Workshop/Seminar Attended

Organized By Topic Start Date End Date Seminar Place
Technical Education Quality Improvement Programme (TEQIP- III) Short Term Training on Linear Algebra and Statistics for Engineers and Scientists 02-09-2020 06-09-2020 Government College of Engineering, Aurangabad
CIT – TLC Mathematical Modeling using Maple 27-11-2020 27-11-2020 Coimbatore Institute of Technology
HEAS (Mathematics) Department Applications of Orthogonal Polynomials in Engineering Problems 02-11-2020 02-11-2020 Rajasthan Technical University, Kota
EICT IIT Roorkee FDP on Machine Learning using Python 20-04-2020 29-04-2020 IIT Roorkee
AICTE Training or Trainees (TOT) 15-11-2019 17-11-2019 IIIT Hyderabad
AICTE Faculty Development Program for student induction. 04-06-2019 10-06-2019 Panjab University Chandigarh
IIT Roorkee STC on Mathematical computations by using software tools 30-06-2008 05-07-2008 IIT Roorkee
NIT Hamirpur Orientation Programme on Teaching Learning Process 29-06-2009 03-07-2009 NIT Hamirpur
Chitkara University Blended leaning in engineering freshman year 1 10-07-2017 13-07-2017 Chitkara University, Punjab
Chitkara University Latex 30-06-2017 01-07-2017 Chitkara University Himachal Pradesh
Tagore Theatre, Chandigarh India in the 21st  Century: The role of Higher Education 19-02-2014 19-02-2014 Society for promotion of Science and Technology in India
Chitkara University National Workshop on Latex 08-07-2013 10-07-2013 Chitkara University, Punjab
Chitkara University Faculty Development Workshop on “Complex Functions and Partial Differential Equations 01-07-2013 05-07-2013 Chitkara University, Himachal Pradesh
Chitkara University FDW “Designing multiple choice questions on Higher mathematics” 25-06-2012 29-06-2012 Chitkara University,Punjab
Chitkara University FDW “Graphs of functions and Inequalities” 29-07-2012 29-07-2012 Chitkara University, Himachal Pradesh
Chitkara University Mathematica : An Integrated Environment For Computer Simulation In Physics And Mathematics 28-07-2011 30-07-2011 Chitkara University, Himachal Pradesh (convener)
Chitkara University Workshop on Matlab 24-07-2010 25-07-2010 Chitkara University, Himachal Pradesh
Chitkara University Recent Advances in Mathematics 31-01-2009 01-02-2009 Chitkara University, Head Office Chandigarh

 

S.no. Patent Title Name of Applicant(S) Patent No. Award     Date Agency/ Country Status
1 Stationary Box Sita Ram 290477 20 June, 2019 India Granted
2 Floor Duster Pocha Sita Ram 329370-001 12Dec, 2020 India Granted
3

Molding for Decoration

Sita Ram 330492-001 20 Dec, 2020 India Granted
4 Apparatus adapted to accommodate and monitor Presence of one or more objects Lipika Gupta, Sita Ram 202011035575 August, 2020 India Filed
5 Smart Floor Duster Pocha Sita Ram, Reetu Malhotra and Deepak Kumar 202011048007 November, 2020 India Filed
6 Method for making decorative article

Sita Ram, Shefali Batra and Madhu  Gupta

345837-001 India Filed
7 Mathematical Compass with Stud bolt Sita Ram and Pawan Kumar Sharma 360873-001 17 March, 2022 India Filed
8 Mold- Decorative Article

Sita Ram, Neha  Kumra  and Ashok Kumar

361191-001 24 March, 2022 India Filed
Exam Passed Year of        Passing Board/University Division
10th 1992 H.P. Board, Dharmshala 1st
B.Sc (N.M) 1997 Himachal Pradesh University, Shimla 1st
M.Sc. (Mathematics) 2000 Himachal Pradesh University, Shimla 1st
M.Phil.(Mathematics) 2003 Himachal Pradesh University, Shimla 1st
Ph.D. (Mathematics) Degree awarded in 23rd August 2006 H.P. University Shimla, India

17 Year Teaching