# Faculty Profile

## Dr. Harun-Or-Roshid

Associate Professor

Department of Mathematics

Pabna University of Science and Technology

Pabna, Bangladesh

## Contact Information

harun_math@pust.ac.bd (Office)

## Education

- B. Sc (Hons.) in Mathematics, Department of Mathematics, University of Rajshahi, Bangladesh, 2005, First class second position
- M. Sc. with Thesis, Department of Mathematics, University of Rajshahi, Bangladesh, 2006, First class first position,Thesis title: Quasi-periodic solutions of Duffing type equations.
- PhD in Mathematics, Rajshahi University 2014, Title :Asymptotic method for time dependent nonlinear differential systems with slowly varying coefficients.

## Teaching Experience

- Lecturer, Department of Mathematics, Pabna University of Science and Technology, Bangladesh, April 2009 - March 2012
- Assistant Professor, Department of Mathematics, Pabna University of Science and Technology, Bangladesh, March 2012 - February 2016
- Associate Professor, Department of Mathematics, Pabna University of Science and Technology, Bangladesh, February 2016 - Present

## Administrative or Other Experience

- Dean, Faculty of Science, Pabna University of Science and Technology, Bangladesh, 29/07/2017 -28/07/2019.
- Chairman, Department of Mathematics, Pabna University of Science and Technology, Bangladesh, 01/04/2017 - till now
- Administrator, Dormetary, Pabna University of Science and Technology, Bangladesh, 01/03/2016 - 01/08/2017
- Life member : International Journals of Engineering & Sciences IJENS.
- Life member : Bangladesh Mathematical Society (Av: 1317)
- Editorial Board member : International Journal of Applied Mathematics and Theoretical Physics, Contemporary Mathematics.
- Reviewer : Physica Scripta (IOP Publisher, IF: 2.151), Journal of Physics A: Mathematical and Theoretical (IOP Science & ISI IP 2.16), Waves in Random and Complex Media(Taylor and Francis, IF: 1.11), Pramana Journal Physics (Springer, IF: 0.702), Journal of Physics Communications (Elsevier, ISI; Scopus), Journal of Ocean Engineering and Science(Elsevier, ISI; Scopus), International Journal of Dynamical Systems and Differential Equations(Inder Science), Applied Mathematics and Information Sciences(ISI, IF: 1.322) and International Journal of the Physical Sciences (IJPS), ScienceAsia (ISI), Hindawi publishing corporation, Asian Journal of Mathematics and Computer Research, International Journal of Scientific Research in Knowledge (IJSRK), British Journal of Mathematics and Computational (Science Domain), International Journal of Scientific Engeneering and Technology.

## Previous Research Project

- More then five Research grands are received from Ministry of Education research grand (R&D) and Pabna University research grand.

## Journal Articles

- M Belal Hossen, Harun-Or-Roshid, MZ Ali, Multi-soliton, breathers, lumps and interaction solution to the (2+1)-dimensional asymmetric Nizhnik-Novikov-Veselov equation, Heliyon 5 (10), e02548 2019. (Indexed: SCOPUS), Elsevier.
- Harun-Or-Roshid and WX Ma, Dynamics of mixed lump-solitary waves of an extended (2 + 1)-dimensional shallow water wave model, Physics Letters A 382 (45), 3262-3268, 2018. (Indexed: ISI IF=2.087, SCOPUS), Elsevier.
- M. B. Hossen, Harun-Or-Roshid and M. Zulfikar Ali, Characteristics of the solitary waves and rogue waves with interaction phenomena in a (2+ 1)-dimensional Breaking Soliton equation, Physics Letters A 382 (19), 1268-1274, 2018. (Indexed: ISI IF=2.087, SCOPUS), Elsevier.
- Harun-Or-Roshid and Md. Azizur Rahman, The exp(−Φ(η))-expansion method with application in the (1+1)-dimensional classical Boussinesq equations, Results in Physics 4: 150-155, 2014. doi:10.1016/j.rinp.2014.07.006. (Indexed: ISI IF=3.042, SCOPUS), Elsevier.
- Harun-Or-Roshid, Investigation of solitary wave solutions for Vakhnenko-Parkes equation via exp-function and Exp (− ϕ (ξ))-expansion method, SpringerPlus, 3: 692, 2014. Doi: 10.1186/2193-1801-3-692. (Indexed: ISI IF=1.130, SCOPUS), Springer.
- Harun-Or-Roshid, M. Ali Akbar, M. N. Alam, M. F. Hoque and N. Rahman, New extended -expansion method to solve nonlinear evolution equation: The (3+1)-dimensional potential-YTSF equation, SpringerPlus, 3(1): 122, 2014. (Indexed: ISI IF=1.130, SCOPUS), Springer.
- M. N. Alam, M. Ali Akbar, Harun-Or-Roshid, Traveling wave solutions of the Boussinesq equation via the new approach of generalized (G′/G)-expansion method, SpringerPlus, 3(1): 43, 2014. (Indexed: ISI IF=1.130, SCOPUS), Springer.
- MN Alam, MG Hafez, MA Akbar and Harun-Or-Roshid, Exact traveling wave solutions to the (3+ 1)-dimensional mKdV–ZK and the (2+ 1)-dimensional Burgers equations via exp (− Φ (η))-expansion method, Alexandria Engineering Journal, 54(3): 635-644, 2015 DOI:10.1016/j.aej.2015.05.005. (Indexed: ISI 3.696, Scopus), Elsevier.
- Harun Or ROSHID, Md Nur ALAM, M Ali AKBAR, Traveling Wave Solutions for Fifth Order (1+ 1)-Dimensional Kaup-Keperschmidt Equation with the help of Exp (-Phi)-Expansion Method, Walailak Journal of Science and Technology (WJST), 12(11): 2015. (Indexed: SCOPUS)
- M. M. Roshid and Harun-Or-Roshid, Exact and explicit traveling wave solutions to two nonlinear evolution equations which describe incompressible viscoelastic Kelvin-Voigt fluid, Heliyon 4 (8), e00756, 2018, (Indexed: SCOPUS), Elsevier.
- Harun-Or-Roshid, M. M. Roshid, N. Rahman and M. R. Pervin, New solitary wave in shallow water, plasma and ion acoustic plasma via the GZK-BBM equation and the RLW equation, Propulsion and Power Research 6(1): 49–57, 2017. http://dx.doi.org/10.1016/j.jppr.2017.02.002 (Indexed: ISI WOS, SCOPUS), Elsevier.
- M. B. Hossen, Harun-Or-Roshid and M. Zulfikar Ali, Modified Double Sub-equation Method for Finding Complexiton Solutions to the (1+ 1) Dimensional Nonlinear Evolution Equations, Int. J. of Appl. and Comput. 3(3): 1-19, 2017. (Indexed: SCOPUS), Springer.
- Harun-Or- Roshid, Lump solutions to a (3+ 1)-dimensional potential-Yu–Toda–Sasa–Fukuyama (YTSF) like equation, Int. J. of Appl. and Comput. 3(1): 1455-1461, 2017. (Indexed: SCOPUS), Springer.
- M.F. Hoque, Harun-Or-Roshid, A.C. Paul, The θ-Centralizers of Semiprime Gamma Rings, Research Journal of Applied Sciences, Engineering and Technology 6(22): 4129-4137, 2013, Maxwell Scientific Organization, 2013. (Indexed: ISI WOS, SCOPUS).
- Harun-Or-Roshid, M.F. Hoque, M. A. Akbar, New extended (G’/G)-expansion method for traveling wave solutions of nonlinear partial differential equations (NPDEs) in mathematical physics, Italian Journal of Pure and Applied Mathematics 33:175-190, 2014. (Indexed: ISI WOS, SCOPUS).
- Harun-Or-Roshid, Multi-soliton of the (2+ 1)-dimensional Calogero-Bogoyavlenskii-Schiff equation and KdV equation, Computational Methods for Differential Equations 7(1) 86-95, 2019. (Indexed: ISI, Zentralblatt MATH, Mathematical Reviews, MathSciNet)
- Harun-Or-Roshid, Kink Type Traveling Wave Solutions of Right-handed Non-commutative Burgers Equations via Extended (G'/G) -Expansion Method; Physical Science International Journal 21 (4), 1-6, 2019. https://doi.org/10.9734/psij/2019/v21i430117
- Harun-Or-Roshid, MZ Ali, P Dey, MA Akbar, Perturbation Solutions to Fifth Order Over-damped Nonlinear Systems, Journalof Advances in Mathematics and Computer Science 32 (4), 1-11, 2019.
- Harun-Or-Roshid and MM Rashidi, Multi-Soliton fusion phenomenon of Burgers equation and fission, fusion phenomenon of Sharma-Tasso-Olver equation, J. of Ocean Engi. and Sci. 2(2): 120-126, 2017. https://doi.org/10.1016/j.joes.2017.04.001 ,(Indexed: ISI), Elsevier.
- Harun-Or-Roshid, Novel solitary wave solution in shallow water and ion acoustic plasma waves n-terms of two nonlinear models via MSE Method, J. of Ocean Engi. and Sci. 2017, doi: 10.1016/j.joes.2017.07.004, (Indexed: ISI), Elsevier.
- Harun-Or-Roshid and MN Alam, Multi-Soliton solutions to nonlinear Hirota-Ramani equation, Appl. Math. Inf. Sci. 11(3): 723-727, 2017. doi:10.18576/amis/110311, (Indexed: SCOPUS).
- Md. Rafiqul Islam and Harun-Or-Roshad, Application of Generalized Kudryashov method to the Burger equation, I. J. of Math. Trends and Tech., 38 (2): 111-113, 2016.
- Md. Rafiqul Islam and Harun-Or-Roshad, Application of Exp(Phi(Xi))-expansion method for Tzitzeica type nonlinear evolution equations, J. for Foundations and Applications of Phys., 4(1): 8-18, 2016.
- M. M. Hossain, Harun-Or-Roshid and M. A. N. Sheikh, Abundant Exact Traveling Wave Solutions of the (2+1)-Dimensional Couple Broer-Kaup Equations, J. for Foundations and Applications of Phys., 3(1): 1-13, 2016.
- Harun-Or-Roshid, Md. Nur Alam and M. Ali Akbar, Traveling Wave Solutions of the Simplified MCH Equation via Exp(−F(x )) -expansion Method , B. J. of Math. & Computer Sci. 01/2015; 5(5): 595-605, 2015. DOI: 10.9734/BJMCS/2015/10800. (Indexed: Zentelblat Math).
- M Alam, M Rahman, M Islam, R Islam, Harun-Or-Roshid, Application of the new extended (G'/G)-expansion method to find exact solutions for nonlinear partial differential equation, Computational Methods for Differential Equations, 3(1): 59-69, 2015. (Indexed: ISI, Zentelblat Math)
- MN Alam, MG Hafez, MA Akbar, Harun-Or-Roshid, Exact Solutions to the (2+ 1)-Dimensional Boussinesq Equation via exp (Φ (η))-Expansion Method, Journal of Scientific Research, 7(3): 1-10, 2015. DOI:10.3329/jsr.v7i3.17954.
- Harun-Or-Roshid, M. M. Hossain, M. A. N. Sheikh, Topological soliton, singular soliton and other exact traveling wave solutions for Burger-Huxley equation, Asian Journal of Mathematics and Computer Research 09/2015; 6(4): 312-331, 2015.
- K. Khan, M.A. Akbar and Harun-Or-Roshid, Exact traveling wave solutions of nonlinear evolution equation via Enhanced (G'/G)-expansion method, B. J. of Math. & Computer Sci. 4(10):1318-1334, 2014 (Indexed: Zentelblat Math).
- Harun-Or-Roshid, M.F. Hoque, Md. Nur Alam and M. Ali Akbar, New extended -expansion method and its application in the (3+1)-dimensional equation to find new exact traveling wave solutions, Universal Journal of Computational Mathematics, 2(2): 32-37, 2014. DOI: 10.13189/ujcmj.2014.020203 http://www.hrpub.org, (USA).
- N. Rahman, Harun-Or-Roshid, M. N. Alam, S. Zafor, Exact traveling wave solutions of the nonlinear (2+1)-dimensional typical breaking soliton equation via Exp-(-())-expansion method, International J. of Sci. Eng. and Tech., 3(2): 93-97, 2014.
- N. Rahman, M. N. Alam, Harun-Or-Roshid, S. Akter, M. Ali Akbar, Application of Exp-(-())- expansion method to find the exact solutions of Shorma-Tasso-Olver Equation, African J. of Math. and Com. Sci. Research, 7(1): 1-6, 2014.
- S. Akter, Harun-Or-Roshid, M.N. Alam, N. Rahman, M. Ali Akbar, Application of Exp-(-( )) -expansion method to find the exact solutions of nonlinear evolution equations, IOSR J. of Math., 9(6): 106-113, 2014.
- P. R. Kundu, M. H. Rahman and Harun-Or-Roshid, New application of extended -expansion method in the (3+1)-dimensional Jimbo-Miwa equation to find new exact traveling wave solutions, J. of Env. Sci., Comp. Sci. and Eng. & Tech. 3(4): 2151-2159, 2014.
- Harun-Or-Roshid, M. N. Alam and M. A. Akbar, Traveling and non-traveling wave solutions for Foam Drainage equation, Int. J. of Appl. Math and Mech 01/2014; 10(11): 65-75, 2014.
- Harun-Or-Roshid, M. H. Uddin, M. M. Hossain and M. H. Rahman, Exact Traveling Wave Solutions to Vakhnenko-Parkes Equation, International Journal of Software and Hardware Research in Engineering 05/2014; 2(5): 178-182, 2014.
- M. F. Hoque, M. R. Amin, Harun-Or-Roshid, Some Features of a - T2 Spaces in Supra Fuzzy Topology, International J. Eng. Tech. 7(4): 728-733, 2010.
- M. M. Rahman, Harun-Or-Roshid; M. A. Mozid Pk, M. A. A. Mamun, A comparative study of wavelet transform and fourier transform, J. of Physical Sci., 15(2011): 149-160, 2011.
- M. A. Huda, Md. Harun-Or-Roshid, A. Islam, Mst. Mumtahinah, Sensitivity and Accuracy of Eigenvalues Relative to Their Perturbation, J. Mech. Cont. & Math. Sci., 6(1): 780-796, 2011, (Indexed: ISI).
- M.F. Hoque, Harun-Or-Roshid, A.C. Paul, An Equation Related to Thita-Centralizers in Semiprime Gamma Rings, International J. Math. Combin. 4(2012): 17-26, 2012. (Indexed: Zentelblat Math).
- Rafiqul Islam, Md. Nur Alam, A.K.M. Kazi Sazzad Hossain, Harun-Or-Roshid and M.A. Akbar, Traveling wave solutions of nonlinear evolution equations via exp -expansion method, Global Journal of Scientific Frontier Research, 13 (11): 2013.
- N. Rahman, S. Akter, Harun-Or-Roshid and M. N. Alam, Traveling wave solutions of the (1+1)-dimensional compound KdVB equation by Exp -expansion method, Global J. of Sci. Frontier Research- Physics and Space Sci. 13(8): 6-13, 2013.
- M. N. Alam, M. Ali Akbar and Harun-Or-Roshid, Study of nonlinear evolution equations to construct traveling wave solutions via the new approach of the generalized -expansion method, Mathematics and Statistics, 1(3): 102-112, 2013, DOI: 10.13189/ms.2013.010302, (Indexed: SCOPUS), (USA).
- Harun-Or-Roshid, Md. Nur Alam, M.F. Hoque and M. Ali Akbar, A new extended -expansion method to find exact traveling wave solutions of nonlinear evolution equations, Mathematics and Statistics, 1(3): 162-166, 2013, DOI: 10.13189/ms.2013.010308, (Indexed: SCOPUS),(USA).
- Harun-Or-Roshid, N. Rahman and M.A. Akbar, Traveling waves solutions of nonlinear Klein Gordon equation by extended (G′/G)-expasion method, Annals of Pure and Appl. Math., 3: 10-16, 2013.
- Harun-Or-Roshid, M. N. Alam, M. A. Akbar, M. S. Ulla, A Note on Novel (G/G)-expansion Method in Nonlinear Physics, SOP Transctions on theoretical physics 1(1): 82-100. DOI: 10.15764/TPHY.2014.02008

## Graduate Supervision

- Under Graduate Project: supervision of about 20 students have completed on the under graduate level.
- M. S. thesis: Md. Mahbub Hassan, student ID-120307, Title: Lump & multi-lump wave solutions of the Jimbo-Miwa equation & Calogero-Bogoyavlenskii-Schiff equation.
- M. S. thesis: Nakul Chandra Ray, student ID-110310, Title: Analytic methods to investigate exact solutions for some partial differential equations arising in the real physical phenomena of mathematical physics.
- M. S. thesis: Md. Mamunur Rashid, student ID-110307, Title : Exact traveling wave solutions of some nonlinear models using MSE and EMSE methods in mathematical physics.
- M.Sc. thesis: Mst. Selina Akter, student ID-100337, Title : Analytic methods to investigate exact solutions for some partial differential equations arising in the real physical phenomena of mathematical physics.
- M.Sc. Thesis: Md. Nizhum Rahman, student ID-090317, Title :
- M.Phill: Md. Safi Ullah, Title : An analytical methods for finding exact traveling wave solutions of some nonlinear evolution equations (NLEEs) in Biological and Mathematical problems. (Co-Supervisor)
- M. Phill: Md. Zillur Rahman, Title : Analytical methods to investigate exact solutions for space-time fractional Differential Equations arising in the real physical phenomena of Mathematical Physics and Biology. (Co-Supervisor)
- M. Phill: Md. Bellal Hossain, Title: (Co-Supervisor)
- M.Phill : Md. Mobarak Hossain, Title: Exact travelling wave solutions of nonlinear evolution equations in mathematical physics. (Co-Supervisor)

## Conference and Seminar Attended

- Md. Belal Hossen, Harun-Or-Roshid and Md. Zulfikar Ali, Characteristics of the solitary waves and rogue waves with interaction Phenomena in a (2+1)-dimensional Breaking Soliton equation, 20th International mathematics conference 2017 on DU.
- Harun-Or-Roshid, Lump solutions to a (3+1)-Dimensional Potential-Yu-Toda-Sasa-Fukuyama (YTSF) like equation, 20th International mathematics conference 2017 on DU.
- Harun-Or-Roshid and Md. Rafiqul Islam, Explicit and exact traveling wave solutions of Cahn Allen model using MSE method, 1st International conference on mathematics and its applications KU, 23 December 2015.