Department of Mathematics & Statistics

Department of Mathematics & Statistics

Department Publications
Gurukula Kangri (Deemed to be University), Haridwar
63 publications
7 faculty contributors
Latest publication year: 2025

Research Papers

52 entries
1
A sustainable production model for industry 4.0 with fuzzy optimisation approach
Dr. Seema Sharma | International Journal of Mathematics in Operational Research
2025Index: Scopus, Peer Review
2
Performance and reliability analysis of pulping system in a paper plant
Dr. Seema Sharma | International Journal of Industrial and Systems Engineering
2025Index: Scopus, Peer Review
3
GWO based energy-efficient workflow scheduling for heterogeneous computing systems
Dr. Harendra Kumar | Soft Computing/Springer
2025Index: Scopus, SCI
4
Hybrid fuzzy clustering technique to enhance the performance based on a fusion of intuitionistic modified fuzzy c-means and improved genetic algorithm
Dr. Harendra Kumar | International Journal of Data Science and Analytics/ Springer
2025Index: Scopus, ESCI
5
Numerical simulation of generalized FitzHugh-Nagumo equation by shifted Chebyshev spectral collocation method
Dr. Seema Sharma | IAENG International Journal of Applied Mathematics
2024Index: Scopus, Peer Review
6
Graceful Labeling of m-Distant Hairy Cycles
Dr. Ajendra Kumar | Bulletin of Calcutta Mathematical Society
2024Index: UGC CARE, Peer Review
7
Farey Graceful Labeling of Graphs and Its Applications
Dr. Ajendra Kumar | National Academy Science Letters
2024Index: Scopus, SCI, UGC CARE, Peer Review
8
Labeling of graphs using rational numbers
Dr. Ajendra Kumar | Mahematical Forum
2024Index: UGC CARE, Peer Review
9
Labeling of Graphs Using Taxi-Cab Metric
Dr. Ajendra Kumar | Journal of Mountain Research
2024Index: Web of Science, ESCI, UGC CARE, Peer Review
10
GEOMETRICAL TRANSFORMATIONS FROM BAUDHĀYANA ŚULBA SŪTRA AND FORMATION OF CITIS
Dr. Ajendra Kumar | Ganita
2024Index: UGC CARE, Peer Review
11
On Farey Edge Graceful Labeling
Dr. Ajendra Kumar | IAENG International Journal of Applied Mathematics
2024Index: Scopus, UGC CARE, Peer Review
12
Two qubit quantum secret sharing scheme based on symmetric bivariate polynomial
Dr. Manoj Kumar | IAENG International Jouranl of Applied Mathematics
2024Index: Scopus
13
Enhancing E-Healthcare Data Privacy Through Efficient Dual Signature on Twisted Edwards Curves Encryption Decryption
Dr. Manoj Kumar | Security and Privacy
2024Index: Web of Science, ESCI, Peer Review
14
Sustainability in a Reverse Logistics Inventory Model with Carbon Emission, Reliability and Credit Financing Policy
Dr. Nidhi Handa | Process Integration and Optimization for Sustainability
2024Index: Scopus, Web of Science, SCI, ESCI, UGC CARE, Peer Review
15
Computation of Digital Roots in Different Radix Using Vedic Mathematics and Computer Application
Dr. Nidhi Handa | International Transactions in Mathematical Sciences and Computers
2024Index: UGC CARE, Peer Review
16
A Novel and Efficient Stabilizer Codes Over Non- Cyclic Hadamard Difference Sets for Quantum System
Dr. Manoj Kumar | IAENG International Jouranl of Applied Mathematics
2024Index: Scopus, UGC CARE, Peer Review
17
Complete Analysis of Isogeny on Hessian Curve
Dr. Manoj Kumar | IAENG International Journal of Computer Science
2024Index: Scopus, UGC CARE, Peer Review
18
Performance analysis of a fog computing-based vehicular communication
Dr. Manoj Kumar | International Journal of Vehicle Information and Communication Systems
2024Index: Scopus, UGC CARE, Peer Review
19
A Lightweight Encryption Method for Preserving E-Healthcare Data Privacy Using Dual Signature on Twisted Edwards Curves
Dr. Manoj Kumar | Lecture Notes in Networks and Systems Vol.-2
2024Index: Scopus, Peer Review
20
RCBAM-CNN: Rebuild Convolution Block Attention Modulebased Convolutional Neural Network for Lung Nodule Classification
Dr. Manoj Kumar | Journal of Mobile Multimedia
2024Index: Scopus, Peer Review
21
A Study of Fundamental Properties of General Huff Curves Defined Over the Special Ring
Dr. Manoj Kumar | Indian Journal of Technical Education
2024Index: UGC CARE, Peer Review
22
Industry-Driven Optimization of Biomass-Based Fuel Production : Balancing Cost, Efficiency, and Sustainability
Dr. Ritu Arora | Biofuels
2024Index: Scopus, Web of Science, ESCI, Peer Review
23
Optimizing sustainable bio-fuel supply chain: a multi-objective model utilizing micro-algae resources
Dr. Ritu Arora | Discover sustainability
2024Index: Scopus, Web of Science, ESCI, Peer Review
24
Coverage modelling of fault‑tolerant system under copula and waiting repair policy
Dr. Ritu Arora | Life Cycle Reliability and Safety Engineering
2024Index: Scopus, Peer Review
25
Vacation Policy for k-out-of-n Redundant System with Reboot Delay
Dr. Ritu Arora | International Journal of Mathematical, Engineering and Management Sciences
2024Index: Scopus, ESCI
26
A channel financing policy for an EOQ model of fast-moving consumer goods with fuzzy approach
Dr. Seema Sharma | SN Operations Research Forum
2024Index: Scopus, Peer Review
27
A New Modified Taylor Wavelets Collocation Method for Solving Convection Diffusion and Benjamina Bona Mohany Equations
Dr. Sag Ram Verma | International Journal of Applied Nonlinear Science
2024Index: Web of Science, ESCI, UGC CARE, Peer Review
28
Fractional Order Jacobi Wavelet-Based Numerical Analysis of Fractal-Fractional Multi-Pantograph Delay Differential Equation with Variable Coefficients
Dr. Sag Ram Verma | Research Square
2024
29
A novel hybrid model for task scheduling based on particle swarm optimization and genetic algorithms
Dr. Harendra Kumar | Mathematics in Engineering/AIMS Press
2024Index: Scopus, SCI, ESCI
30
A hybrid soft computing technique by using fuzzy Petri nets to optimise the critical path in management problem
Dr. Harendra Kumar | International Journal of Applied Systemic Studies/Inderscience
2024Index: Scopus
31
Multiattribute decision-making based on TOPSIS technique and novel correlation coefficient of q-rung orthopair fuzzy sets
Dr. Harendra Kumar | Granular Computing/ Springer
2024Index: Scopus, ESCI
32
Enhanced Performance of Isogenies Over Huff Curve for Post Quantum Cryptography
Dr. Manoj Kumar | International Journal of Intelligent Engineering and Systems
2023Index: Scopus
33
Numerical simulation of non-homogeneous Buckmaster equation using a hybrid numerical technique
Dr. Seema Sharma | Journal of Advanced Mathematical Studies
2023Index: UGC CARE, Peer Review
34
Numerical investigation of auto-catalytic glycolysis system using a composite approach
Dr. Seema Sharma | International Journal of Statistics and Reliability Engineering
2023Index: UGC CARE, Peer Review
35
Behavior analysis of washing unit in a paper plant employing fuzzy approach
Dr. Seema Sharma | Reliability: Theory & Applications
2023Index: Scopus, Peer Review
36
Performance and behavior analysis of water circulation system of a thermal power plant
Dr. Seema Sharma | Reliability: Theory and Applications
2023Index: Scopus, Peer Review
37
Behavior analysis of feeding unit of a paper industry in fuzzy environment
Dr. Seema Sharma | International Journal of Reliability, Quality and Safety Engineering
2023Index: Scopus, Peer Review
38
Numerical solutions of system of linear differential equations using Haar wavelet approach
Dr. Seema Sharma | Poincare Journal of Analysis & Applications
2023Index: Scopus, Peer Review
39
A new hybrid particle swarm optimization algorithm for optimal tasks scheduling in distributed computing system”,Intelligent Systems with Applications
Dr. Harendra Kumar | Intelligent Systems with Applications/ Elsevier
2023Index: Scopus
40
G Graceful Labeling of Graphs
Dr. Ajendra Kumar | Advances in Mathematics: Scientific Journal
2020Index: Scopus, UGC CARE, Peer Review
41
Assessment of water quality of Choyyia Nadi (River) Catchment area in Bijnor District, Uttar Pradesh, India.
Dr. Ajendra Kumar | Ecology, Environment and Conservation
2020Index: Scopus, UGC CARE, Peer Review
42
A Spline Technique Solution For Vibrations Analysis of Rectangular Plate Having Parabollically Varying Thickness Considering The Parameters ‘Thermally Induced Non-Homogeneity’, Damping And Elastic Foundation
Dr. Ajendra Kumar | INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH
2020Index: Scopus, UGC CARE, Peer Review
43
Improved Cryptographic Schemes Based on Hessian and Twisted Hessian Elliptic Curves Using Some Techniques of AIVM
Dr. Manoj Kumar | International Journal of Advanced Science and Technology
2020Index: Scopus
44
Performance Analysis of Huff and Twisted Huff Elliptic Curves Using Urdhva Tiryagbhayam and Dvandva Yoga Techniques of Ancient Mathematics
Dr. Manoj Kumar | Advances in Mathematics: Scientific Journal
2020Index: Scopus
45
Improve security of quantum proxy signature scheme using quantum one-way function and Bell states
Dr. Manoj Kumar | Advances in Mathematics: Scientific Journal
2020Index: Scopus
46
Security Analysis of a Threshold Quantum State Sharing Scheme of an Arbitrary Single-Qutrit Based on Lagrange Interpolation Method
Dr. Manoj Kumar | Lecture Notes in Electrical Engineering
2020Index: Scopus
47
A trade credit policy in an EOQ model with stock sensitive demand and shortages for deteriorating items
Dr. Nidhi Handa | Int. Jour. of Services Operations and Informatics
2020Index: Scopus, UGC CARE, Peer Review
48
A Tasks Allocation Model Based on Fuzzy Hierarchical Clustering and Study of Impact of Different Distance Measures on the Performance of Model
Dr. Harendra Kumar | International Journal of Fuzzy System Applications
2020Index: Scopus, UGC CARE
49
An Efficient Solution of System of Generalized Abel Integral Equations using Bernstein Polynomials Wavelet Bases
Dr. Sag Ram Verma | Mathematical Sciences
2020Index: Scopus, Web of Science, SCI, UGC CARE, Peer Review
50
An Approximate Wavelets Solution to the Class of Variational Problems with Fractional Order
Dr. Sag Ram Verma | Journal of Applied Mathematics and Computing
2020Index: Scopus, Web of Science, SCI, UGC CARE, Peer Review
51
Numerical Analysis of Pantograph Differential Equation of the Stretched Type Associated with Fractal-Fractional Derivatives via Fractional Order Legendre Wavelets
Dr. Sag Ram Verma | Chaos, Solitons and Fractals
2020Index: Scopus, Web of Science, SCI, UGC CARE, Peer Review
52
Numerical Study of Variational Problems of Moving or Fixed Boundary Conditions by Muntz Wavelets
Dr. Sag Ram Verma | Journal of Vibration and Control
2020Index: Scopus, Web of Science, SCI, UGC CARE, Peer Review

Conference Papers

3 entries
1
Impact of carbon emission in three-layer sustainable manufacturing/remanufacturing model with trade credit
Dr. Seema Sharma | AIP Conference Proceedings | AIP Conference
2023International
2
An efficient scheme for solution of two-dimensional Laplace’s equation
Dr. Seema Sharma | AIJR Proceedings | International Conference on Applied Mathematics & Computational Sciences (ICAMCS-2019)
2020International
3
Grid neural network to solve voice recognition problems
Dr. Ajendra Kumar | AIP Publishing | Frontiers in industrial and applied mathematics
2020International

Books

3 entries
1
Linear Algebra
Dr. Ritu Arora | Pragati Prakashan, Meerut
2024
2
Basic and Advance Python Programming
Dr. Sag Ram Verma | Nipa Genx Electronic Resources & Solutions Pvt Ltd, New Delhi-110034, India
2023
3
The Elliptic Curves: Vedic Mathematics and Cryptography
Dr. Manoj Kumar | JEC Publication
2023

Book Chapters

5 entries
1
Supply Chain Finance Modelling and Optimization
Dr. Nidhi Handa | Springer Nature | Singapore
2024Index: None
2
Reliable analysis of Riemann problem in magnetogasdynamics
Dr. Nidhi Handa | Taylor & Francis Group | Baca Raton
2024Index: None
3
Reliable analysis of Riemann problem in magnetogasdynamics
Dr. Nidhi Handa | Taylor & Francis Group | Baca Raton
2024Index: None
4
Exact Solution for mixed integral equations by method of Bernoulli polynomials
Dr. Nidhi Handa | Springer | Singapore
2020Index: None
5
Bernstein Polynomial Multiwavelets Operational Matrix for Solution of Differential Equation
Dr. Sag Ram Verma | Springer Nature Singapore Pvt. Ltd. | Singapore
2020Index: None