Dr. VIJAYALAKSHMI P
Professor
Department Of Mathematics
CONTACT DETAILS
Email
vijayalakshmi@pmu.edu
vijayalakshmi@pmu.edu
Work Address
Periyar Maniammai Institute of Science & Technology (PMIST), Vallam, Thanjavur - 613403, Tamil Nadu, India
Periyar Maniammai Institute of Science & Technology (PMIST), Vallam, Thanjavur - 613403, Tamil Nadu, India
Academic Qualifications
| Examination / Degree | Board / University | Year of Passing | Specialization |
|---|---|---|---|
| Ph.D | Periyar Maniammai University | 2016 | Maths |
| M.Phil | Bharathidasan | 1996 | Mathematics |
| M.Sc | Bharathidasan | 1991 | Mathematics |
| B.Sc | Bharathidasan | 1989 | Mathematics |
Employment Profile / Promotions
| Designation | Employer | From Date | To Date |
|---|---|---|---|
| Professor | Periyar Maniammai Institute of Science & Technology | 01-06-2026 | Till Date |
| Associate Professor | Periyar Maniammai Institute of Science & Technology | 01-11-2017 | 31-05-2026 |
| Assistant Professor (SS) | Periyar Maniammai Institute of Science & Technology | 01-12-2009 | 31-10-2017 |
| Assistant Professor | Periyar Maniammai Institute of Science & Technology | 01-04-2009 | 30-11-2009 |
| Lecturer | Periyar Maniammai Institute of Science & Technology | 01-03-2002 | 31-03-2009 |
| Associate Lecturer Grade - I | Periyar Maniammai Institute of Science & Technology | 01-11-2000 | 28-02-2002 |
| Associate Lecturer Grade - II | Periyar Maniammai Institute of Science & Technology | 07-03-1996 | 31-10-2000 |
Courses Handled
ALGEBRA
ALGEBRA AND NUMERICAL ANALYSIS
Algebra, Differential Calculus and their Applications
Analysis I
ANALYSIS-II
ANALYTICAL GEOMETRY (3D) AND INTEGRAL CALCULUS
Applied Mathematics
Business Mathematics
Business Mathematics and Statistics
Calculus and Laplace Transforms
Complex Analysis
Fourier Transforms and Partial Differential Equations
Mathematics for Competitive Examinations I
Mathematics I
Mathematics II
Numerical Methods
Numerical Techniques and Optimization
Operations Research
Operations reserch
PROBABILITY AND STATISTICS
Probability Theory and Stochastic Processes
REAL ANALYSIS
Real Ananlysis
Resource Management Techniques
SEQUENCES AND SERIES
THEORY OF EQUATIONS
Topology
Transform and Partial Differential Equations
Transforms and Partial diffential Equations
Transforms and Partial Differential Equations
(A) Refereed Research Journals
16
| Author(s) | Title of Paper | Journal | Volume (No.) | Page numbers | Year |
|---|---|---|---|---|---|
| RAJESWARI K, VIJAYALAKSHMI P | A Hybrid Fuzzy-Ensemble Framework for Robust Student Performance Prediction | SN Computer Science | 7 | - | April-2026 |
| Harikumaran M, NITHIYANANTHAN K, VIJAYALAKSHMI P | Uncertainty Modeling in Probabilistic Optimal Power Flow Via Interval Type-2 Fuzzy Clustering | 2026 9th International Conference on Intelligent Computing and Control Systems | - | - | June-2026 |
| VIJAYALAKSHMI P, NITHIYANANTHAN K, Harikumaran M | From Entropy Weighting to Spherical Fuzzy TOPSIS-VIKOR: A Hybrid Framework for Robust Agricultural Decision-Making | Proceedings of the 2026 13th International Conference on Computing for Sustainable Global Development | - | - | June-2026 |
| VIJAYALAKSHMI P, Harikumaran M | Aquila-Patterned Metaheuristic Optimization of ANFIS: A Mathematical Framework for Intelligent Control in Smart Agriculture | Proceedings of the 2026 13th International Conference on Computing for Sustainable Global Development | - | - | June-2026 |
| RAJESWARI K, VIJAYALAKSHMI P, Harikumaran M | A Mathematical Interval Type-2 Fuzzy Diagnostic Model with Gaussian Mixture-Based Uncertainty Learning for Outcome-Based Education | Proceedings of the 2026 13th International Conference on Computing for Sustainable Global Development | - | - | June-2026 |
| VIJAYALAKSHMI P | Adaptive Interval Type-3 Fuzzy Optimization Framework for Dynamic CO-PO Attainment and Real-Time Educational Decision Support | Proceedings of the 2026 13th International Conference on Computing for Sustainable Global Development | - | - | June-2026 |
| Harikumaran M, VIJAYALAKSHMI P, UMAMAHESWARI D | Learning in the Metaverse Through a Mixed-Methods Investigation of Immersion, Engagement, Performance, and Governance in Higher Education | Democratizing the Metaverse: Accessibility, Inclusivity, and Human-Centric Innovation | - | 34 | June-2026 |
| VIJAYALAKSHMI P | Enhancing rice crop yield prediction through the integration of ANFIS and ANN models with real-time sensor data (Proceedings) | Computational Methods in Science and Technology - Proceedings of the 4th International Conference on Computational Methods in Science and Technology, ICCMST 2024 | - | - | January-2025 |
| VIJAYALAKSHMI P | Optimizing fertilizer recommendations through fuzzy logic and soil nutrient analysis for advancing precision agriculture | Computational Methods in Science and Technology - Proceedings of the 4th International Conference on Computational Methods in Science and Technology, ICCMST 2024 | 2 | 205 – 212 | January-2025 |
| VIJAYALAKSHMI P | Fuzzy logic task scheduling optimization machine learning method to employ healthcare services in the cloud | Computational Methods in Science and Technology | 2 | 205 – 212 | January-2025 |
| VIJAYALAKSHMI P | Optimizing corrosion prevention strategies through mathematical predictive modelling: Integration of linguistic rules and fuzzy inference systems | Computational Methods in Science and Technology | 2 | 377 – 383 | January-2025 |
| VIJAYALAKSHMI P | Optimizing fertilizer recommendations in precision agriculture: A novel defuzzification approach with adaptive intelligent optimization | Knowledge-Based Systems | 32128 | 113550 | May-2025 |
| VIJAYALAKSHMI P | Advanced Tri-Zone Utilization Model with Fuzzy Logic Optimization for Efficient Task Allocation and VM Migration in Cloud Computing | International Journal of Computer Networks and Applications | 12 | 973-988 | December-2025 |
| NITHIYANANTHAN K, VIJAYALAKSHMI P | A Metaheuristically-Optimized Mamdani Fuzzy-Machine Learning Framework for Interpretable Power System Condition Assessment | Proceedings of 10th International Conference on Communication and Electronics Systems, ICCES 2025 | DOI: 10.1109/ICCES67 | - | December-2025 |
| VIMALA C, JAYANTHI N, VIJAYALAKSHMI P, UMAMAHESWARI D | Enhancing Predictive Modeling in Power Plants: A Comparative Analysis of ANFIS and ANN for Electrical Energy Output Estimation | 7th International Conference on Inventive Computation Technologies, ICICT 2024 | - | 2147–2151 | June-2024 |
| VIJAYALAKSHMI P, BUVANESWARI S, SASIKALA A, PRABHU S, JAYANTHI N | Comparative analysis of ANN and ANFIS models for solar energy prediction: Advancing forecasting accuracy in photovoltaic systems | AIP Conference Proceedings | 3231 | 040008 | December-2024 |
(C) Conferences / Symposia Proceedings
11
| Author(s) | Title of Abstract / Paper | Title of the Proceedings | Venue | Year |
|---|---|---|---|---|
| NITHIYANANTHAN K, Harikumaran M, VIJAYALAKSHMI P | Uncertainty Modeling in Probabilistic Optimal Flow via Interval Type -2 Fuzzy Clustering | ICICCS 2026 | Erode | March-2026 |
| VIJAYALAKSHMI P | Optimizing Fertilizer Recommendations through Fuzzy Logic and Soil Nutrient Analysis for Advancing Precision Agriculture | 4th International Conference on Computational Methods in Science & Technology (ICCMST-2024) | online | May-2024 |
| VIJAYALAKSHMI P | Optimizing Corrosion Prevention Strategies through Mathematical Predictive Modelling: Integration of Linguistic Rules and Fuzzy Inference Systems | 4th International Conference on Computational Methods in Science & Technology (ICCMST-2024) | online | May-2024 |
| VIJAYALAKSHMI P | Enhancing Rice Crop Yield Prediction through the Integration of ANFIS and ANN Models with Real-Time Sensor Data | 4th International Conference on Computational Methods in Science & Technology (ICCMST-2024) | online | May-2024 |
| VIJAYALAKSHMI P | Comparative Analysis of ANN and ANFIS Models for Solar Energy Prediction: Advancing Forecasting Accuracy in Photovoltaic Systems | Fifth International Conference on Recent Advances in Materials and Manufacturing (ICRAMM 2023) | online | December-2023 |
| VIJAYALAKSHMI P | entitled”Enhancing Predictive Modeling in Power Plants: A Comparative Analysis of ANFIS and ANN for Electrical Energy Output Estimation | 2023 Fifth International Conference on Recent Advances in Materials and Manufacturing (ICRAMM 2023) | online | December-2023 |
| VIJAYALAKSHMI P | Mathematical optimization of Rice crop yield production combining ANFIS and ANN models with real time sensor data integration | First International Conference on Progress in Material Science for sustainable energy Environment and Health | PMIST | March-2023 |
| VIJAYALAKSHMI P | Performance Analysis of Artificial Neural Network and adaptive Neuro Fuzzy inference System to evaluate Electrical Energy output of CCPP | International conference on Discreate Mathematics and Mathematical modelling in digital Era | Gandhigram rural Institute, Dindugal | March-2023 |
| VIJAYALAKSHMI P | Crime Analysis and Prediction using optimised K- means Algorithm | International conference on Mathematical modelling, applied analysis and computation | PMIST | March-2023 |
| VIJAYALAKSHMI P | Performance Analysis of Artificial Neural Network and adaptive Neuro Fuzzy inference System to evaluate Automobile car mileage | International conference on Mathematical modelling, applied analysis and computation | PMIST | March-2023 |
| VIJAYALAKSHMI P | Evaluation of Solar Energy using Artificial Neural Network and Adaptive Neuro Fuzzy inference system models: A Comparative study | International conference on Mathematical modelling, applied analysis and computation | PMIST | March-2023 |
(D) Book Chapters
6
| Author(s) | Chapter Title | Book Title | Publisher | ISBN / ISSN | Year |
|---|---|---|---|---|---|
| Harikumaran M, VIJAYALAKSHMI P | - | AI-Assisted Mathematical Discovery: Verified Methods, Experimental Workflows, and Real-World Applications ISBN: 978-93-94503-92-2 | Duraigo Publications, Chennai | -, 978-93-94503-92-2 | June-2026 |
| VIJAYALAKSHMI P | Data-Driven Hybrid Fuzzy-Ml Model for Comprehensive Student Assessment | Understanding Uncertainty: Modern Approaches in Fuzzy systems and Applications | SHANLAX PUBLICATIONS, Madurai, India | -, 978-93-6163-364-5 | May-2025 |
| VIJAYALAKSHMI P | Application of Mamdani Fuzzy Logic for Scholarship Award Decisions in Higher Education | Understanding Uncertainty: Modern Approaches in Fuzzy systems and Applications | SHANLAX PUBLICATIONS, Madurai, India | -, 978-93-6163-364-5 | May-2025 |
| VIJAYALAKSHMI P | PERFORMANCE ANALYSIS OF ADAPTIVE NEURO FUZZY INFERENCE SYSTEM AND ARTIFICIAL NEURAL NETWORK MODELS TO EVALUATE AUTOMOBILE(CAR) MILEAGE | INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELLING, APPLIED ANALYSIS & COMPUTATION | DURAIGO PUBLICATIONS | 9789394503113, 9789394503113 | March-2023 |
| VIJAYALAKSHMI P | EVALUATION OF SOLAR ENERGY USING ARTIFICIAL NEURAL NETWORK AND ADAPTIVE NEURO FUZZY INFERENCE SYSTEM MODELS: A COMPARATIVE STUDY | MATHEMATICAL MODELLING, APPLIED ANALYSIS & COMPUTATION | DURAIGO PUBLICATIONS | 9789394503113, 9789394503113 | March-2023 |
| VIJAYALAKSHMI P | CRIME ANALYSIS AND PREDICTION USING OPTIMIZED K - MEANS ALGORITHM | MATHEMATICAL MODELLING, APPLIED ANALYSIS & COMPUTATION | DURAIGO PUBLICATIONS | 9789394503113, 9789394503113 | March-2023 |
(E) Book Publications
2
| Author(s) | Title | Publication | ISBN | Year |
|---|---|---|---|---|
| Harikumaran M, VIJAYALAKSHMI P | AI-Assisted Mathematical Discovery: Verified Methods, Experimental Workflows, and Real- World Applications | DURAIGO PUBLICATIONS | 2026 | |
| SASIKALA A, VIMALA C, VIJAYALAKSHMI P | PROBABILITY and STATISTICS | DuraiKo Publications 56, Ashoka Nagar Arumbakkam Chennai 600106 | 978-93-94503-00-7 | 2022 |
Copyright / Patent
3
| Author(s) | Patent Title | Status | Publication Date | Granted Date |
|---|---|---|---|---|
| Harikumaran M, VIJAYALAKSHMI P | Mathematical Framework for Co-Optimized Infrastructure and Intelligence in Precision Agricultural Decision Support Systems | Published | 2026-05-15 | - |
| RAJESWARI K, Harikumaran M, VIJAYALAKSHMI P | Interval Type-2 Fuzzy Gaussian Mixture Diagnostic System for Uncertaintyaware Outcome-Based Educational Assessment with Course Learning Outcome-Level Prescriptive Intervention | Published | 2026-07-03 | - |
| UMAMAHESWARI D, VIJAYALAKSHMI P, JAYANTHI N | INNOVATIVE APPROACH FOR PREDICTION OF STOCK PRICE AND MOVEMENTS USING FUZZY INFERENCE SYSTEM AND MACHINE LEARNING ALGORITHMS | Published | 2022-10-07 | - |
Ph.D. Scholars Guided
1
| Name of the Ph.D. Scholar | Status | Remarks |
|---|---|---|
| HARIKUMARAN M | Degree Awarded | Degree completed |
Workshops / Seminars Organized
44
| Level | Role | Title of Activity | From | To | Event Type |
|---|---|---|---|---|---|
| State | Convenor | ARMY ATTACHMENT CAMP ,WELINGTON, OOTY, TAMILNADU | 30-12-2024 | 12-01-2025 | NCC |
| National | Convenor | ANNUAL NCC REPUBLIC DAY CAMP , NEW DELHI | 29-12-2024 | 29-01-2025 | NCC |
| State | Convenor | CATC CUM GP RDC LAUNCH CAMP ,TRICHY | 29-09-2024 | 08-10-2024 | NCC |
| District | Co-Convenor | Global Science for Global Wellbeing. | 28-02-2023 | 28-02-2023 | Skill Development Training |
| Institution | Convenor | BLOOD DONATION AT ANNUAL TRAINING CAMP (ATC), PMIST, VALLAM, THANJAVUR | 26-11-2024 | 26-11-2024 | NCC |
| Regional | Convenor | Annual Training Camp (ATC) CUM GP TALSAINIK (TSC) Training Camp | 26-06-2024 | 05-07-2024 | NSS |
| National | Convenor | ANNUAL TRAINING CAMP (ATC) CUM GP TALSAINIK CAMP (TSC) TRAINING CAMP, DINDIGUL | 26-06-2024 | 05-07-2024 | NCC |
| National | Convenor | COMBINED ANNUAL TRAINING CAMP (CATC), VALLAM | 26-06-2024 | 05-07-2024 | NCC |
| Institution | Convenor | “FIRST AID TRAINING AND LIFE SAVING CPR” - TRAINING PROGRAM, PMIST, VALLAM, THANJAVUR | 25-10-2024 | 25-10-2024 | NCC |
| Institution | Convenor | CAREER GUIDANCE, PMIST, VALLAM, THANJAVUR | 25-10-2024 | 25-10-2024 | NCC |
| District | Convenor | CATC IUC RDC SELECTION CAMP 2024, KUMBAKONAM | 24-08-2024 | 02-09-2024 | NCC |
| Institution | Co-Convenor | ALumni Lecture - Statistics | 24-08-2024 | 24-08-2024 | Alumni Activity |
| International | Co-Convenor | SOFT SKILLS TRAINING ON INTERVIEW READINESS | 24-01-2023 | 31-01-2023 | Soft Skill |
| Institution | Convenor | THANJAVUR MARATHON 2025 ASSOCIATED WITH PUTHIYA THALAMURAI, THANJAVUR, TAMILNADU. | 23-02-2025 | 23-02-2025 | NCC |
| Regional | Convenor | COMMUNITY ENGAGEMENT AND SOCIAL RESPONSIBILITY PROGRAM, PMIST, VALLAM, THANJAVUR | 22-11-2024 | 22-11-2024 | NCC |
| State | Convenor | COMBINED ANNUAL TRAINING CAMP (CATC) CUM DTE RDC TRG-I AT NTA, IDAYAPATTI, TAMIL NADU. | 22-10-2024 | 31-10-2024 | NCC |
| District | Co-Convenor | Financial & Tax Literacy | 22-08-2026 | 22-08-2026 | Community Services |
| State | Convenor | COMBINED ANNUAL TRAINING CAMP (CATC) CUM DETRDC TRG-III,NTA ,IDAYAPATTI , TAMILNADU | 21-11-2024 | 30-11-2024 | NCC |
| District | Convenor | ANNUAL TRAINING CAMP, PMIST, VALLAM, THANJAVUR | 21-11-2024 | 30-11-2024 | NCC |
| Regional | Convenor | “MIND MATTERS” COMMUNITY ENGAGEMENT PROGRAM, PMIST, VALLAM, THANJAVUR | 21-10-2024 | 21-10-2024 | NCC |
| National | Convenor | COMBINED ANNUAL TRAINING CAMP (CATC) CUM DTE RDC-LANUCH-2 NTA ,IDAYAPATTI , TAMILNADU | 20-12-2024 | 29-12-2024 | NCC |
| Institution | Co-Convenor | EmpowerHER: Understanding, Supporting, and Protecting Women | 19-11-2024 | 19-11-2024 | Workshop/Seminar/Webinar - Student Related |
| National | Convenor | EBSB II CAMP IDAYAPATTI, TAMILNADU | 18-01-2025 | 29-01-2025 | NCC |
| International | Co-Convenor | 21st Tamil Internet Conference - 2022 | 15-12-2022 | 17-12-2022 | Conference |
| Institution | Co-Convenor | Poster Presentation | 15-11-2022 | 15-11-2022 | Research Methodology |
| District | Co-Convenor | Grama Sabha - Empowering Rural Communities | 15-08-2026 | 15-08-2026 | Community Services |
| District | Convenor | VAYU SAINIK CAMP(VSC) SELECTION CAMP,TRICHY | 15-07-2024 | 24-07-2024 | NCC |
| National | Convenor | SNIC DELHI, NEW DELHI | 14-01-2025 | 29-01-2025 | NCC |
| State | Convenor | COMBINED ANNUAL TRAINING CAMP (CATC) CUM TRG I RDC,DINDIGUL | 13-09-2024 | 22-09-2024 | NCC |
| State | Convenor | COMBINED ANNUAL TRAINING CAMP (CATC) - CUM - IGC RDC, IDAYAPATTI, TAMIL NADU | 12-09-2024 | 21-09-2024 | NCC |
| Institution | Convenor | “MASS ANTI-DRUG AWARENESS PLEDGE”, PMIST, VALLAM | 12-08-2024 | 12-08-2024 | NCC |
| State | Convenor | COMBINED ANNUAL TRAINING CAMP (CATC) CUM DETRDC TRG-II, NTA ,IDAYAPATTI , TAMILNADU | 11-11-2024 | 20-11-2024 | NCC |
| District | Convenor | NCC REFRESHER COURSE ,GWALIOR. | 11-07-2024 | 30-07-2024 | NCC |
| State | Convenor | COMBINED ANNUAL TRAINING CAMP (CATC) CUM DTE RDC-LANUCH-1, NTA ,IDAYAPATTI , TAMILNADU | 10-12-2024 | 19-12-2024 | NCC |
| District | Convenor | COMBINED ANNUAL TRAINING CAMP (CATC),PMIST, VALLAM, THANJAVUR | 10-10-2024 | 28-10-2024 | NCC |
| National | Convenor | NCC B CERT RESULT 2024 | 10-07-2024 | 16-07-2024 | NCC |
| Institution | Co-Convenor | NSS Special Camp -2024 | 10-02-2024 | 16-02-2024 | NSS |
| Institution | Co-Convenor | Nuances of Outcome Based Education | 09-12-2022 | 15-12-2022 | Faculty Development Programme |
| Institution | Co-Convenor | Fundamentals of Artificial Intelligence | 08-10-2024 | 15-10-2024 | Workshop/Seminar/Webinar - Student Related |
| National | Convenor | AIR FORCE ATTACHMENT CAMP, THAMBARAM | 08-07-2024 | 19-07-2024 | NCC |
| National | Convenor | All INDIA ANDHRA PRADESH TREK-I, TIRUPATI, ANDHRA PRADESH | 06-10-2024 | 13-10-2024 | NCC |
| State | Convenor | BASIC LEADERSHIP COURSE (BLC) CAMP, | 04-11-2024 | 15-11-2024 | NCC |
| District | Convenor | ANNUAL TRAINING CAMP (ATC) AT MANNARGUDI, TAMILNADU | 02-01-2025 | 11-01-2025 | NCC |
| District | Convenor | VAYU SAINIK CAMP(VSC) INTER GROUP COMPETITION (IGC) CAMP, THIRUCHENGODE | 01-08-2024 | 10-08-2024 | NCC |
Book Editor
1
| Book/Journal Name | Publication | Category | Year |
|---|---|---|---|
| INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELLING APPLIED ANALYSIS AND COMPUTATION | DURAIGO PUBLICATIONS | National | March-2023 |
Awards / Fellowships
3
| Award Name | Purpose / Received For | Award Given by | Date |
|---|---|---|---|
| Reviewer | Journal Reviewer | journal Computational Economics | 29-12-2025 |
| Reviewer | Journal Reviewer | SN Computer Science (Springer Nature) | 02-05-2026 |
| Certificate of Excellence | Contribution of work | NCC | 02-02-2024 |
Email copied to clipboard!