Aishwarya Jaiswal | Numerical Analysis | Best Researcher Award

Posted on by Indian Scientist

Ms. Aishwarya Jaiswal | Numerical Analysis | Best Researcher Award

IIT BHU| India

Aishwarya Jaiswal is a dedicated researcher in numerical analysis of partial differential equations, contributing to the advancement of efficient and uniformly convergent computational methods. With strong academic preparation in mathematics and computing from premier Indian institutes, she has developed expertise in numerical schemes for singularly perturbed systems, convection–diffusion models, parabolic reaction–diffusion equations, and multiscale interface problems. Her scholarly output includes multiple peer-reviewed publications in international journals, supported by citation metrics that reflect early research impact, including 1 citation, 1 h-index, and 0 i10-index, along with 1 indexed document. She has worked on diverse research themes such as boundary and interior layer phenomena, component-wise splitting algorithms, higher-order numerical schemes, and efficient discretization techniques. Her academic journey includes hands-on research experience through conference presentations, workshops, and collaborative visits at reputed institutions, contributing to global knowledge exchange in applied mathematics. Her interests span numerical PDEs, error analysis, computational methods, and scientific computing. She has been recognized with prestigious competitive awards, including highly regarded research fellowships that support her doctoral investigations. Through her continued focus on accuracy, robustness, and computational efficiency, she aims to contribute impactful advancements to the field of numerical mathematics and applied scientific computation.

Profile: Google Scholar

Featured Publications

Jaiswal, A., Kumar, S., & Ramos, H. Boundary and interior layer phenomena in coupled multiscale parabolic convection–diffusion interface problems: Efficient numerical resolution and analysis. International Journal of Numerical Methods for Heat & Fluid Flow., Cited by: 1

Jaiswal, A., Kumar, S., & Clavero, C. Efficient component-wise splitting approach to solve coupled singularly perturbed parabolic reaction–diffusion systems with interior layers. Numerical Algorithms.

Jaiswal, A., Kumar, S., & Ramos, H. Efficient uniformly convergent numerical methods for singularly perturbed parabolic reaction–diffusion systems with discontinuous source term. Journal of Applied Mathematics and Computing.

Jaiswal, A., Kumar, S., & Kumar, S. A priori and a posteriori error analysis for a system of singularly perturbed Volterra integro-differential equations. Computational and Applied Mathematics, 42(6), 278.

Sk Safique Ahmad | Mathematics | Best Researcher Award

Posted on by Indian Scientist

Prof. Sk Safique Ahmad | Mathematics | Best Researcher Award

Indian Institute of Technology Indore | India

Sk Safique Ahmad is a distinguished professor of mathematics with a research focus on numerical linear algebra, eigenvalue problems, quaternion algebra, and applications in control theory and data science. His academic journey reflects a strong dedication to advancing both theoretical and applied mathematics. He has contributed significantly through publications in reputed journals, invited talks at global conferences, and mentoring of doctoral scholars. His work emphasizes bridging fundamental mathematics with interdisciplinary applications. With extensive research projects, administrative roles, and outreach initiatives, he has emerged as an influential figure in the mathematical sciences community.

Professional Profile

Google Scholar

Education

Prof. Ahmad pursued a comprehensive academic path in mathematics, beginning with undergraduate and postgraduate studies in Utkal University, where he built a strong foundation in pure and applied mathematics. He further advanced with an MPhil degree from Revenshaw University, focusing on deeper aspects of mathematical theories. His scholarly pursuits culminated with a doctoral degree in mathematics from IIT Guwahati, where he specialized in numerical linear algebra and related problem-solving frameworks. His education reflects a consistent trajectory of academic excellence and a commitment to research-driven learning, shaping his later contributions to mathematics and scientific computing.

Professional Experience

Prof. Ahmad has held academic and research positions across leading institutions. He began his career as a research associate at IISc Bangalore and later pursued postdoctoral research at TU Berlin, where he explored advanced aspects of linear algebra and eigenvalue problems. His journey continued at IIT Indore, where he has served in progressive roles as assistant professor, associate professor, and currently as professor of mathematics. Alongside teaching, he has supervised doctoral students, organized international workshops, and contributed actively to departmental development. His career highlights his ability to integrate research, teaching, and academic leadership effectively.

Awards and Recognition

Prof. Ahmad has received recognition from national and international bodies through research grants, travel fellowships, and invitations to global mathematical forums. He has secured funding from agencies such as the Department of Science and Technology and received support from international foundations including Simons Foundation and Chebyshev grants for research interactions. His selection for participation in major international congresses reflects his academic standing. In addition, he has been invited to deliver keynote lectures, organize workshops, and serve as a reviewer for reputed journals. These honors reflect his scholarly impact and contribution to advancing mathematics.

Research Skills

Prof. Ahmad specializes in numerical linear algebra with expertise in linear and nonlinear eigenvalue problems, multiparameter eigenvalue frameworks, and quaternion algebra. His skills extend to structured perturbation analysis, saddle point problems, and their applications in control systems, aeroelasticity, and machine learning. He has supervised doctoral theses addressing advanced computational and algebraic methods, ensuring both theoretical innovation and practical applications. His ability to bridge computational methods with real-world systems demonstrates his versatility as a researcher. With numerous peer-reviewed publications, collaborative projects, and conference engagements, his research skills continue to shape advancements in modern mathematical sciences.

Notable Publications

Pseudospectra, critical points and multiple eigenvalues of matrix polynomials
Author: SS Ahmad, R Alam
Journal: Linear Algebra and its Applications 430 (4), 1171-1195
Year: 2009
Citations: 32

On pseudospectra, critical points, and multiple eigenvalues of matrix pencils
Author: SS Ahmad, R Alam, R Byers
Journal: SIAM Journal on Matrix Analysis and Applications 31 (4), 1915-1933
Year: 2010
Citations: 31

Perturbation analysis for complex symmetric, skew symmetric, even and odd matrix polynomials
Author: SS Ahmad, V Mehrmann
Journal: Electronic Transactions on Numerical Analysis 38, 275-302
Year: 2011
Citations: 22

Pseudospectra of matrix pencils and their applications in perturbation analysis of eigenvalues and eigendecompositions
Author: SS Ahmad
Journal: –
Year: 2007
Citations: 19

The fully implicit stochastic-α method for stiff stochastic differential equations
Author: SS Ahmad, NC Parida, S Raha
Journal: Journal of Computational Physics 228 (22), 8263-8282
Year: 2009
Citations: 18

Conclusion

Prof. Sk Safique Ahmad represents a blend of academic depth, research innovation, and professional leadership in the field of mathematics. His scholarly contributions in numerical linear algebra and eigenvalue problems have established him as a leading researcher, while his commitment to teaching and mentoring has shaped the next generation of mathematicians. His global collaborations, recognition from scientific bodies, and dedication to interdisciplinary applications reinforce his stature. By integrating research, teaching, and service, he continues to contribute meaningfully to the development of mathematical sciences and its role in addressing contemporary scientific and engineering challenges.

Dilbag Singh | Mathematics | Best Researcher Award

Posted on by Indian Scientist

Assist. Prof. Dr. Dilbag Singh | Mathematics | Best Researcher Award

Panjab University | India

Dr. Dilbag Singh Kahlon is an accomplished academic and researcher in the field of mathematics, currently serving as an Assistant Professor at Panjab University, Chandigarh. With a strong foundation in applied mathematics, his work primarily focuses on wave propagation, elasticity, and ultrasonic methods for structural health monitoring. He has been actively involved in international research collaborations and has contributed extensively to scholarly literature. His academic journey and global research exposure have positioned him as a recognized expert in mathematical modeling related to nondestructive evaluation, earning respect in both academic and research communities.

Professional Profile

Google Scholar

Education

Dr. Kahlon pursued his education in mathematics from Panjab University, where he completed his undergraduate and postgraduate studies with honors. He later earned his doctorate in mathematics, focusing on dynamical problems in micropolar elasticity. His academic training has been deeply rooted in mathematical theories and their applications, particularly in wave mechanics. Throughout his educational journey, he was supported by prestigious national fellowships and maintained a consistent academic record. His academic background laid a strong foundation for his later research in applied mathematics, particularly in elasticity, wave propagation, and computational methods.

Professional Experience

Dr. Kahlon has held teaching and research positions in both India and Europe. He is presently a faculty member in the Department of Mathematics at Panjab University. Prior to this, he was engaged in postdoctoral research in France at prestigious institutions, where he developed mathematical models using ultrasonic guided waves. His research also involved solving inverse problems in defect sizing of composite materials. These professional experiences have equipped him with practical skills in finite element modeling and a deep understanding of mathematical applications in physical systems, which he integrates into both teaching and research.

Awards and Recognition

Dr. Kahlon has received numerous fellowships and recognitions throughout his academic and research career. He was awarded postdoctoral fellowships by premier French institutions and received national research fellowships during his doctoral studies. Additionally, he was granted a startup research fund and participated in an international research grant, contributing as a co-investigator. He has also earned academic distinctions during his undergraduate studies and secured travel grants to present his work at international conferences. His achievements reflect his dedication to scientific excellence and his growing influence in applied mathematics and engineering research.

Research Skills

Dr. Kahlon’s research skills span a wide range of mathematical and computational techniques. He is an expert in finite element modeling and has applied these methods extensively to study wave propagation in elastic and microstructured media. His work includes the use of guided waves for detecting structural defects, modeling wave interactions in complex materials, and solving inverse problems. He is proficient in scientific computing using tools such as MATLAB, FORTRAN, Mathematica, and COMSOL. His multidisciplinary research is supported by strong collaborations with international institutions, enhancing the practical impact of his theoretical contributions.

Notable Publications

Waves in Nonlocal Elastic Solid with Voids
Author: D Singh, G Kaur, SK Tomar
Journal: Journal of Elasticity, 1-30
Year: 2017
Citations: 132

Sizing of Impact Damages in Composite Materials Using Ultrasonic Guided Waves
Author: M Castaings, D Singh, P Viot
Journal: NDT & E International 46, 22-31
Year: 2012
Citations: 95

Rayleigh-Type Wave in a Nonlocal Elastic Solid with Voids
Author: G Kaur, D Singh, SK Tomar
Journal: European Journal of Mechanics – A/Solids 71, 134-150
Year: 2018
Citations: 59

Love Waves in a Nonlocal Elastic Media with Voids
Author: G Kaur, D Singh, SK Tomar
Journal: Journal of Vibration and Control, 1-14
Year: 2019
Citations: 41

Sizing Strip-Like Defects in Plates Using Guided Waves
Author: D Singh, M Castaings, C Bacon
Journal: NDT & E International 44 (5), 394-404
Year: 2011
Citations: 32

Conclusion

Dr. Kahlon’s academic and research journey reflects a deep commitment to advancing mathematical science and its practical applications. Through teaching, mentoring, and collaborative research, he continues to contribute to the field of applied mathematics with a special focus on elasticity and wave mechanics. His international exposure and interdisciplinary collaborations have enriched his perspective and broadened the scope of his work. As a dedicated educator and researcher, he remains actively engaged in both academic and scientific communities, striving to develop innovative solutions in mathematical modeling and structural health monitoring.

B N Mandal | Mathematics | Best Researcher Award

Posted on by Indian Scientist

Prof. Dr. B N Mandal | Mathematics | Best Researcher Award

Indian Statistical Institute, India

Author Profile

SCOPUS

ORCID

🎓 EARLY ACADEMIC PURSUITS

Dr. B. N. Mandal laid a strong foundation for his academic career through rigorous training in Mathematics from the University of Calcutta. Excelling in both undergraduate and postgraduate programs, he specialized in Applied Mathematics with a focus on Geodesy and Geophysics, emerging as a top-ranking scholar. His doctoral work in Continuum Mechanics marked the beginning of a lifelong journey into advanced mathematical problem-solving and research.

🏢 PROFESSIONAL ENDEAVORS

Dr. Mandal’s academic trajectory spans over five decades, during which he served in esteemed institutions including Calcutta University, Indian Statistical Institute (ISI), Jadavpur University, Visva-Bharati, and Sikkim Manipal University. As Professor of Applied Mathematics at ISI, he contributed significantly to pedagogy, research mentorship, and institutional development. Post-retirement, he remained actively engaged as Honorary Visiting Professor and Senior Scientist under NASI, reflecting his unwavering commitment to academic excellence.

📚 CONTRIBUTIONS AND RESEARCH FOCUS IN MATHEMATICS

Dr. Mandal’s research revolves around several core areas in mathematics, prominently:

  • Integral Equations and Transforms

  • Continuum Mechanics: Focus on fluid dynamics, elasticity, and wave propagation.

  • Water Wave Theory: Diffraction, scattering, and surface wave modeling.

  • Wavelets and Optimization Techniques

  • Operations Research: Queuing theory, inventory models, and applied optimization.

With a unique blend of theoretical analysis and practical modeling, his work bridges classical mathematical physics and modern computational approaches.

🏅 ACCOLADES AND RECOGNITION

  • Fellow of the National Academy of Sciences, India (FNASc)

  • Fellow of the Institute of Mathematics and Its Applications, UK (FIMA, C. Math)

  • Fellow of the Wessex Institute of Great Britain (FWIGB)

  • Recipient of Multiple Gold & Silver Medals from the University of Calcutta

  • Commonwealth Fellow, University of Manchester, UK

🌍 IMPACT AND INFLUENCE

Dr. Mandal has supervised 28 Ph.D. scholars, many of whom have received prestigious postdoctoral fellowships like NBHM and DS Kothari. His influence extends internationally through collaborative research, editorial leadership, and participation in academic exchanges, such as the Commonwealth Fellowship and INSA-Royal Society programs. His work has significantly advanced the understanding of complex physical systems using mathematical frameworks.

🧭 LEGACY AND FUTURE CONTRIBUTIONS

Dr. B. N. Mandal has not only contributed prolific research but also nurtured a generation of mathematicians. His continued collaboration on research projects and Ph.D. supervision, even after formal retirement, underlines his enduring impact. With ongoing supervision and a book published through e-Pathshala (MHRD-UGC), his influence is embedded in both academic curricula and national research agendas.

 ✅CONCLUSION

Dr. B. N. Mandal stands as a towering figure in Applied Mathematics, known for integrating mathematical theory with real-world scientific challenges. His legacy lies in his scholarly depth, interdisciplinary reach, and dedication to fostering mathematical inquiry across generations. A prolific scholar, visionary mentor, and global academic contributor, Dr. Mandal’s work continues to reshape modern applied mathematical sciences.

🔬NOTABLE PUBLICATION:

Title: Impact of bottom explosions on wave formation in the presence of an inertial surface and wave current in a viscous fluid
Author: B. N. Mandal
Journal: Physics of Fluids
Year: 2024

Title: The influence of bottom disturbances on wave generation in a viscous liquid in the presence of uniform current
Author: B. N. Mandal
Journal: Ocean Engineering
Year: 2024

Title: Wave scattering by ⊓-shaped breakwaters in finite depth water
Author: B. N. Mandal
Journal: Applied Ocean Research
Year: 2024

Title: Cauchy–Poisson problem of wave propagation in an ocean with an elastic bottom
Author: B. N. Mandal
Journal: Journal of Applied Mechanics and Technical Physics
Year: 2023

Title: Gravity waves generated by an oscillatory surface pressure in a two-layer fluid with a porous bottom
Author: B. N. Mandal
Journal: Journal of Engineering Mathematics
Year: 2023

Nagaraju Gajjela | Mathematics | Best Researcher Award

Posted on by Indian Scientist

Dr. Nagaraju Gajjela | Mathematics | Best Researcher Award

SR University, India

Author Profile

ORCID

🎓 EARLY ACADEMIC PURSUITS

  • Bachelor of Science (B.Sc.) in Mathematics, Physics, and Chemistry from University Arts & Science College, Hanamkonda, affiliated with Kakatiya University (2002).

  • Master of Science (M.Sc.) in Applied Mathematics from the National Institute of Technology (NIT), Warangal (2004).

  • Doctor of Philosophy (Ph.D.) in Mathematics from NIT Warangal (2010).

🏢 PROFESSIONAL ENDEAVORS

Dr. Gajjela has amassed over 18 years of teaching and research experience across various esteemed institutions:

  • SR University, Warangal: Assistant Professor in the Department of Computer Science and Engineering (AI & ML) since September 2022.

  • Vaagdevi College of Engineering, Warangal: Assistant Professor (March 2022 – September 2022).

  • Amity University, Tashkent, Uzbekistan: Associate Professor (September 2021 – January 2022).

  • ICFAI University, Hyderabad: Assistant Professor (October 2020 – August 2021).

  • Lebanese French University, Erbil, Iraq: Assistant Professor (September 2018 – July 2020).

  • GITAM University, Hyderabad: Assistant Professor (June 2010 – June 2019).

  • NIT Warangal: Research Scholar and Teaching Assistant (January 2007 – April 2010).

  • SR Engineering College, Warangal: Assistant Professor (September 2004 – December 2006).

📚 CONTRIBUTIONS AND RESEARCH FOCUS ON MATHEMATICS

Dr. Gajjela’s research primarily revolves around Fluid Dynamics, with specific interests in:

  • Magnetohydrodynamics (MHD)

  • Non-Newtonian Fluids

  • Heat and Mass Transfer

  • Flow Dynamics around Cylindrical Structures

🏅 ACADEMIC CITES, ACCOLADES AND RECOGNITION

According to the AD Scientific Index:

  • Publications: 22

  • Citations: 576

  • World Ranking: #650,072 in Natural Sciences – Mathematical Sciences

  • Institutional Affiliation: IBS Hyderabad

Note: While the index lists “G Nagaraju” affiliated with IBS Hyderabad, the alignment with Dr. Nagaraju Gajjela should be verified for accuracy.

🌍 IMPACT AND INFLUENCE

Dr. Gajjela’s work has significantly contributed to the understanding of complex fluid behaviors, especially in the context of MHD and non-Newtonian fluids. His research findings are instrumental in various engineering applications, including thermal management systems and industrial fluid processes.

🧭 LEGACY AND FUTURE CONTRIBUTIONS

Dr. Gajjela’s extensive teaching experience across multiple countries and institutions underscores his commitment to mathematics education and research. His work in fluid dynamics continues to inspire and pave the way for future research in the field.

 ✅CONCLUSION

Dr. Nagaraju Gajjela stands out as a dedicated mathematician and educator, with a rich background in fluid dynamics and a passion for teaching. His contributions have not only advanced academic understanding but also have practical implications in engineering and applied sciences.

 🔬NOTABLE PUBLICATION:

Title: Impact on induced magnetic field over a second-grade hybrid nanofluid in unsteady thermal systems
Authors: Dr. Nagaraju Gajjela et al.
Journal: Case Studies in Thermal Engineering
Year: 2025

Title: Regression analysis of thermophysical effects in Casson nanofluid flow: Entropy generation, magnetic induction, and mixed convection in an inclined geometry
Authors: Dr. Nagaraju Gajjela et al.
Journal: International Journal of Thermofluids
Year: 2025

Title: Entropy-optimized flow of couple stresses in a porous inclined pipe with uniform magnetic field and mixed convection
Authors: Dr. Nagaraju Gajjela et al.
Journal: Physica Scripta
Year: 2024

Title: MHD Maxwell dusty fluid in thermally stratified radiative flow with temperature-dependent thermal conductivity and Cattaneo-Christov model
Authors: Dr. Nagaraju Gajjela et al.
Journal: Heliyon
Year: 2024

Title: Heat transfer in couple stress two-fluid flow model: Effects of modified heat flux, electromagnetic force, and uneven heat source/sink
Authors: Dr. Nagaraju Gajjela et al.
Journal: Computational Thermal Sciences
Year: 2023