Faculty Details
Dr. Tanisha

Dr. Tanisha

Assistant Professor

Email: tanisha.maths@rla.du.ac.in

Contact: 9711440825

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Orcid Id: https://orcid.org/0000-0003-2188-0388

Scopus Id: 57274630000

Research Id: rid169780

Viwan Id: https://vidwan.inflibnet.ac.in/profile/734084

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Educational Qualifications
S.No. Qualification University / Institution Year
1 Ph.D Mathematics Indraprastha Institute of Information Technology, Delhi 2025
2 M.Sc Mathematics Indian Institute of Technology, Gandhinagar, Gujarat 2019
3 B.Sc (Hons.) Mathematics Miranda House, University of Delhi, Delhi 2017
Industry/Permanent/Temporary/Contractual/Adhoc Teaching Experience
Sr.No. Post Institution Duration Type
1 Assistant Professor Ram Lal Anand College, University of Delhi 23 Days ( 14.08.20 26 - Till ) Permanent
2 Assistant Professor Vivekananda Institute of Professional Studies - Technical Campus, GGSIPU 2 Years, 12 Days Regular
3 Assistant Professor Arya P.G. College, Panipat, Kurukshetra University 8 Months Contractual
Administrative Assignments
• SPOC person of the NBA Team - Department of Computer Science and Applied Mathematics – VSET, VIPS-TC; 2025 

•  Program Coordinator of the Department of Computer Science and Applied Mathematics at VIPS-TC; 2026. 
Area Of Interests/Specialization
• Fractional Differential Equations, Viscoelastic Fluids.

• Direct Numerical Simulations, Spatiotemporal Instability Analysis. 
Subjects Taught
• Probability and Statistics

• Discrete Mathematics

• Linear Algebra and Calculus

• Graph Theory

• Topology.
Journal Publications
•  D. Bansal, T. Chauhan, S. Sircar; Spatiotemporal linear stability of viscoelastic Saffman–Taylor flows. Physics of Fluids; 34 (10): 104105 (2022) https://doi.org/10.1063/5.0113987. 

• T. Chauhan, D. Bansal, S. Sircar; Spatiotemporal linear stability of viscoelastic subdiffusive channel flows: a fractional calculus framework. Journal of Engineering Mathematics 141, 8 (2023) https://doi.org/10.1007/s10665-023-10282-7. 

• T. Chauhan, M. Bhatt, S. Shrivastava, P. Shukla, and S. Sircar.; Rheodynamics of viscoelastic subdiffusive channel flows: low Weissenberg number regime. Physics of Fluids; 35 (12): 123121 (2023) https://doi.org/10.1063/5.0174598. 

•  T. Chauhan, K . Kalyanaraman, S. Sircar; Quantifying macrostructures in viscoelastic subdiffusive flows. Journal of Mathematical Physics; 65 (7): 073101 (2024) https://doi.org/10.1063/5.0195666. 

• D. Ghosh, T. Chauhan, S. Sircar; Implicit-explicit time integration method for fractional advection-reaction-diffusion equations. ANZIAM Journal (2024) https://doi.org/10.1017/S1446181124000154. 

•  M. Bhatt, T. Chauhan, R. Agrawal, M. Kumar, V. Kumar, S. Sircar; Elastoinertial stability analysis and structure formation in viscoelastic subdiffusive pipe flow. Physics of Fluids; 36 (12): 123111 (2024). https://doi.org/10.1063/5.0240113. 
Conference Oraganization /Presentations
• Presented an oral presentation on “Spatiotemporal linear stability of viscoelastic subdiffusive channel flows: a fractional calculus framework” at the International Conference on Differential Equations and Control Problems (ICDECP23), organized by the School of Mathematical & Statistical Sciences, Indian Institute of Technology Mandi, India; (June 2023). 

• Presented an oral presentation on  “Spatiotemporal linear stability of viscoelastic subdiffusive channel flows: a fractional calculus framework” at the  International Conference on Applied Mathematics and Mechanics (ICAMM-2023), organized by the Department of Mathematics, Indian Institute of Technology Indore, India; (October 2023).

• Presented an oral presentation on “Rheodynamics of viscoelastic subdiffusive channel flows” at International Conference on Mathematics and Applications (ICMA 2024), organized by the Department of Mathematics, Mata Sundari College, University of Delhi, India; (January 2024).

• Presented a research paper titled "Temporal Stability and Structure Formation in Viscoelastic Subdiffusive Plane Poiseuille Flow: A Parallel Computing Approach" at the International Conference on Mathematics for Sustainable Development and Real-Life Innovations (ICMSDRI-2026), organized by the Department of Mathematics, School of Basic and Applied Sciences, K.R. Mangalam University, Gurugram, Haryana, India; (March 2026).

• Presented an oral presentation on “Spatiotemporal linear instability of viscoelastic slender jets” at the International Conference on Emerging Horizons in Mathematics & Computation (MatCom–2026), organized by the School of Sciences, Woxsen University, Hyderabad, India; (July 2026). 
Awards and Distinctions
• Awarded Dean’s list for Research and Innovation at IIIT Delhi; 2023. 

• Awarded Institute Silver Medal in M.Sc. Mathematics at IIT Gandhinagar; 2019. 
Other Information
• Participated in the 15-day GIAN workshop on "Interfacial Instability with Industrial Applications" at Indian Institute of Technology, Ropar, India; (July 2022). 

• Participated in the 5-day workshop on " Finite Element Method, Theory and Computation" at IIIT Delhi, India; (July 2023). 

• Resource Person in Winter School Certificate Program on Quantitative Aptitude at VIPS-TC; (January 2025). 

• Resource Person in Value Added Course on Computational Mathematics with Applications at VIPS-TC; (July 2025). 

• Attended one-Day Workshop on Nonlinear Dynamical Systems: Theory, Computation, and AI-Driven Approaches organized by the Department of Mathematics, VIT Vellore; (June 2026). 

• Attended the MMTTC 18th Faculty Induction Programme, organised by Jadavpur University for 28 days (July 2025). 

• Passed an 8-week Faculty Development Programme by NPTEL-AICTE on graph theory (Jan-Mar 2026) 

• Attended an FDP on Recent Advances in Artificial Intelligence in Science, Technology, and Management organized by IILM University (June 2026). Signature of Faculty Member   5