Curriculum Vitae

CV

Tobibur Rahman · Dinajpur, Bangladesh

tobiburrahmantusar@gmail.com · +880 1722‑616392 · tobiburrahman.com

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About

I am an enthusiastic researcher and aspiring scientist exploring fractional stochastic differential equations in complex nonlinear dynamics. I study wave propagation, qualitative behaviours, and analyze the stability and bifurcation of complex nonlinear dynamical systems. I am passionate about connecting theoretical mathematics to practical problems through precise and innovative solutions.

Education

B.Sc. (Honours) in Mathematics

Hajee Mohammad Danesh Science and Technology University, Dinajpur · Jan 2022 – Dec 2025

CGPA: (not public) / 4.00, average through 6th semester

Higher Secondary Certificate, Science

Rajshahi Govt. Model High School and College · Jul 2018 – Jun 2020

GPA: (not public) / 5.00 — Rajshahi Education Board

Secondary School Certificate, Science

Ghona Adarsha High School and College, Naogaon · Jan 2015 – Jun 2018

GPA: (not public) / 5.00 — Rajshahi Education Board

Work experience

Research Assistant — Prof. Dr. Md. Tarikul Islam

Department of Mathematics, HSTU, Dinajpur · Mar 2023 – Present

Researched nonlinear PDEs, soliton theory, and fractional stochastic models; assisted with data analysis, academic writing, and simulations in MATLAB and Maple; collaborated on manuscripts for journals and conferences.

Publications

Solitons, bifurcation, chaos, and stability of the fractional Schrödinger-Hirota equation with beta derivative

Scientific Reports (2026)

From Hertzian contact to Pochhammer-Chree dynamics: solitons, chaos, and bifurcation in granular metamaterials

Chaos, Solitons & Fractals 208(1), 118133 (2026) · View article ↗

Soliton solutions, chaotic dynamics, and stability analysis of the (2+1)-dimensional time-space fractional nonlinear Schrödinger equation

Optical and Quantum Electronics 58(9), 382 (2026)

Comprehensive soliton solutions of fractional stochastic Kraenkel–Manna–Merle equations in ferromagnetic materials

Optical and Quantum Electronics 56(6), 927 (2024) · DOI ↗

Exclusive soliton solutions arise in mono-mode optical fibre connecting to nonlinear Fokas system

Optical and Quantum Electronics 56(5), 753 (2024) · DOI ↗

Networks & memberships

IEEE

Student Member · Jan 2025 – Present

Aspire Institute

Aspire Leaders Program Alumni · Aug 2025 – Present

Volunteering

IEEE HSTU Student Branch

Co-Convener, Program Committee · Apr 2025 – Present

HSTU Research Society

Research Associate, Research Wings · Mar 2025 – Present

HSTU Model United Nations Association

Associates Member · Jan 2023 – Present

Debating Society of HSTU

General Member · Apr 2022 – Present

Math Club of HSTU, Department of Mathematics

Academic Member · Jan 2022 – Present

Honours & awards

13th National Undergraduate Mathematics Olympiad 2022

3rd Place, Rangpur Region · Begum Rokeya University · 25 Nov 2022

Skills

Mathematical & scientific tools

MATLABMapleMathematica GeoGebraOriginLabSPSS SOLIDWORKSCOMSOL Multiphysics

Programming & libraries

PythonFortranCC++ NumPySciPySymPy PandasMatplotlibScikit-Learn TensorFlowPyTorch

Productivity & collaboration

LaTeX (Overleaf)Git & GitHub Google WorkspaceMicrosoft Office Notion

Languages

Bangla (Native)English (Proficient)

Hobbies & interests

Reading books, gardening, driving, hiking, and travelling.

Reference

Prof. Dr. Md. Tarikul Islam

Chairman and Professor, Department of Mathematics, Hajee Mohammad Danesh Science and Technology University, Dinajpur · Contact details available on request

Profiles

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