Dr. Hamsapriye

I'm a Mathematician with 24 years in R&D and 19 years of teaching experience with more than 25 research publications. From solving the unsolvable to simplifying the complex, I turn mathematical challenges into elegant solutions.

With a Ph.D. in Numerical Analysis from the Indian Institute of Science, Bangalore, and 24 years of experience in research and development, along with 19 years of teaching, I have a robust background in Numerical Analysis. My expertise includes advanced linear algebra, statistics, and probability, with a strong command of SAS programming, Python, R, and Big Data Analytics. I hold certifications in Reinforcement Learning (IISc), Six Sigma Green Belt (MSME), and Six Sigma Black Belt (GA Services, ASQ).

My academic accomplishments include a gold medal-winning thesis on numerical techniques for integral equations and notable work with the PHASER software package from the Cambridge Institute for Medical Research. I am skilled in Design of Experiments, K-12 education modules, various machine learning techniques, and cryptography. I excel in handling research assignments systematically for both quantitative and qualitative studies, with a keen ability to articulate ideas, adapt to new challenges, and innovate in the field of approximation techniques and integral equations.

I have a diverse background across various fields, making me a well-rounded STEM professional with broad expertise and experience.

• Reinforcement Learning (IISc)
• Six Sigma Green Belt (MSME)
• Six Sigma Black Belt (GA Services, ASQ)
• Design of Experiments (ISI)
• SAS Programming

With extensive experience in statistical and mathematical modeling, I offer integrated consulting services and support personal development through constructive feedback. My work involves developing and testing robust mathematical models, conducting applied research, and performing data analysis for optimization. I collaborate with universities and research organizations, and have served as a BOE member and BOS chairperson at R.V. College of Engineering, as well as an external academic council member for SJBIT, Bangalore.

• Senior Research Fellowship (CSIR), 1994–1997
• Junior Research Fellowship (CSIR), 1992–1994
• National Merit Scholarship, 1990–1992
• Jains Association Scholarship, 1988–1990
• Lions Club Scholarship, 1987–1988

The Exponential fitting - A way of evaluating oscillatory functions by Guido Vanden Berghe & Liviu Ixaru; Kluwer Academic Publishers, 2001

On Interpolation at arbitrary nodes by J.P Coleman, University of Durham, UK.

• Mathematics: A Pillar to Al and ML Webinar at Dayananda University, Bangalore, May 2021
• Lecture on Modelling for Integrated Monitoring of Large Systems for Health & Sustainability, RVCE Jan 2014
• Lecture on Applications of Linear Algebra in Healthcare, May 2014 at BMSSC
• Lecture on Waste Management in Software Engineering and Mathematical Modelling, RVCE NOV 2013
• Lecture on Linear Algebra & Applications, Christ University Mar 2012

• Trapped Waves in Fluids: Investigated the existence of trapped waves due to a cylinder in an infinite horizontal channel with three layers of incompressible fluids of different densities, relevant for underwater tubular bridge development.
• Temperature Fields in Oil Strata: Introduced a class of hybrid Fourier transforms applicable to problems involving temperature determination in oil strata when fluids of different temperatures are injected, not equal to the initial stratum temperature.

• Created video scripts for CBSE Mathematics (Grades 8-12) at People Combine Pvt. Ltd.
• Generated set theory worksheets applied to data science for grades 5-6 at Cue Learn Pvt. Ltd.
• Initialized research in mathematical education at Prayoga Education Research Centre (PERC).
• Studied medical insurance frauds using data analysis and ML techniques.
• Applied machine learning techniques for retail demand forecasting and safety stock predictions.
• Solved the apparel 'matching problem' using deep learning (Keras, TensorFlow, CNN).
• Conducted product similarity analysis using machine learning (K-means, KNN, Jaro-Winkler).
• Estimated delivery dates for online customers using Kalman filters and regression models.
• Performed QA testing on algorithms using pytest.
• Performed timeseries forecasting for health insurance claims using ARIMA/SARIMA/ES.
• Analyzed antibacterial and antioxidant properties of four flower extracts using ANOVA and regression models.
• Validated medicinal properties of Annonacea fruits through mathematical modeling and statistical analysis.
• Developed image encryption schemes using logistic and tent maps for secure transmission.
• Enhanced image security with a unique scrambling technique based on the Lakshmi Hrudayakamala pattern.
• Used machine learning algorithms to identify and model fraudulent claims from historical data.
• Conducted similarity analysis and built recommendation models using clustering, KNN algorithms, and deep learning (CNN).
• Developed robust algorithms for fast and precise spectrum sensing to enhance Secondary User (SU) adaptability.
• Studied numeric-lingual poesy and uncovered novel encryption techniques beneficial to software industry.
• Developed new methods for finding nth roots of positive numbers using eigenvectors.
• Developed and applied likelihood-based methods for phasing macromolecular crystal structures.
• Researched spherical orthogonal polynomials, leading to symbolic-numeric Gaussian Cubature Rules.
• Investigated the existence of trapped waves due to a cylinder in an infinite horizontal channel with three layers of incompressible fluids of different densities.
• Introduced a class of hybrid Fourier transforms applicable to problems involving temperature determination in oil strata when fluids of different temperatures are injected, not equal to the initial stratum temperature.

• Life Member of ISTE, India
• Life Member of IAVM, Institute for the Advancement of Vedic Mathematics (USA)

• Martin Foster's Best Thesis Gold Medal, 1997, Indian Institute of Science, A Study and Development of Numerical Techniques for the Solution of Integral Equations
• Endowment prizes at the B.Sc. level, 1990, College B, Securing the highest marks in all the subjects and aggregate
• Endowment prizes at Grade 12, 1987, College of study, Securing the highest marks in all the subjects and aggregate

Scan here to across my research publications on Researchgate and Google Scholar.

• Int'l Conference on Vedic Mathematics, RVCE July 2018
• FDP in Women Entrepreneurship, CIIRC Bangalore July 2017
• Workshop on Problem Solving using DOE, ISI Bangalore July 2017
• Management Programme on Business Intelligence & Analytics, IIPM Bangalore June 2017
• Nat'l Seminar for Engineers, Indian Technology Congress 2016
• Bharatavani Project on Siribhuvalaya, CIIL Mysuru Sep 2016
• Workshop on Intellectual Property Rights, Jain University Jul 2015
• Nat'l Seminar: Intellectual Traditions of Ancient India, Jain University Aug 2015
• Workshop on Underwater Acoustic Modelling, RVCE Apr 2014
• Refreshment Course in Mathematics, Bangalore University May 1999
• Attended Workshop on PHASER, University of Cambridge, UK Feb 2004

The Exponential fitting - A way of evaluating oscillatory functions by Guido Vanden Berghe & Liviu Ixaru; Kluwer Academic Publishers, 2001

On Interpolation at arbitrary nodes by J.P Coleman, University of Durham, UK.

• Mathematics: A Pillar to Al and ML Webinar at Dayananda University, Bangalore, May 2021
• Lecture on Modelling for Integrated Monitoring of Large Systems for Health & Sustainability, RVCE Jan 2014
• Lecture on Applications of Linear Algebra in Healthcare, May 2014 at BMSSC
• Lecture on Waste Management in Software Engineering and Mathematical Modelling, RVCE NOV 2013
• Lecture on Linear Algebra & Applications, Christ University Mar 2012

• Trapped Waves in Fluids: Investigated the existence of trapped waves due to a cylinder in an infinite horizontal channel with three layers of incompressible fluids of different densities, relevant for underwater tubular bridge development.
• Temperature Fields in Oil Strata: Introduced a class of hybrid Fourier transforms applicable to problems involving temperature determination in oil strata when fluids of different temperatures are injected, not equal to the initial stratum temperature.

• Created video scripts for CBSE Mathematics (Grades 8-12) at People Combine Pvt. Ltd.
• Generated set theory worksheets applied to data science for grades 5-6 at Cue Learn Pvt. Ltd.
• Initialized research in mathematical education at Prayoga Education Research Centre (PERC).
• Studied medical insurance frauds using data analysis and ML techniques.
• Applied machine learning techniques for retail demand forecasting and safety stock predictions.
• Solved the apparel 'matching problem' using deep learning (Keras, TensorFlow, CNN).
• Conducted product similarity analysis using machine learning (K-means, KNN, Jaro-Winkler).
• Estimated delivery dates for online customers using Kalman filters and regression models.
• Performed QA testing on algorithms using pytest.
• Performed timeseries forecasting for health insurance claims using ARIMA/SARIMA/ES.
• Analyzed antibacterial and antioxidant properties of four flower extracts using ANOVA and regression models.
• Validated medicinal properties of Annonacea fruits through mathematical modeling and statistical analysis.
• Developed image encryption schemes using logistic and tent maps for secure transmission.
• Enhanced image security with a unique scrambling technique based on the Lakshmi Hrudayakamala pattern.
• Used machine learning algorithms to identify and model fraudulent claims from historical data.
• Conducted similarity analysis and built recommendation models using clustering, KNN algorithms, and deep learning (CNN).
• Developed robust algorithms for fast and precise spectrum sensing to enhance Secondary User (SU) adaptability.
• Studied numeric-lingual poesy and uncovered novel encryption techniques beneficial to software industry.
• Developed new methods for finding nth roots of positive numbers using eigenvectors.
• Developed and applied likelihood-based methods for phasing macromolecular crystal structures.
• Researched spherical orthogonal polynomials, leading to symbolic-numeric Gaussian Cubature Rules.
• Investigated the existence of trapped waves due to a cylinder in an infinite horizontal channel with three layers of incompressible fluids of different densities.
• Introduced a class of hybrid Fourier transforms applicable to problems involving temperature determination in oil strata when fluids of different temperatures are injected, not equal to the initial stratum temperature.

• Life Member of ISTE, India
• Life Member of IAVM, Institute for the Advancement of Vedic Mathematics (USA)

• Martin Foster's Best Thesis Gold Medal, 1997, Indian Institute of Science, A Study and Development of Numerical Techniques for the Solution of Integral Equations
• Endowment prizes at the B.Sc. level, 1990, College B, Securing the highest marks in all the subjects and aggregate
• Endowment prizes at Grade 12, 1987, College of study, Securing the highest marks in all the subjects and aggregate

Scan here to across my research publications on Researchgate and Google Scholar.

• Int'l Conference on Vedic Mathematics, RVCE July 2018
• FDP in Women Entrepreneurship, CIIRC Bangalore July 2017
• Workshop on Problem Solving using DOE, ISI Bangalore July 2017
• Management Programme on Business Intelligence & Analytics, IIPM Bangalore June 2017
• Nat'l Seminar for Engineers, Indian Technology Congress 2016
• Bharatavani Project on Siribhuvalaya, CIIL Mysuru Sep 2016
• Workshop on Intellectual Property Rights, Jain University Jul 2015
• Nat'l Seminar: Intellectual Traditions of Ancient India, Jain University Aug 2015
• Workshop on Underwater Acoustic Modelling, RVCE Apr 2014
• Refreshment Course in Mathematics, Bangalore University May 1999
• Attended Workshop on PHASER, University of Cambridge, UK Feb 2004