TARU PUBLICATIONS
Journal of Interdisciplinary Mathematics cover
Open Access ·Peer-reviewed·ISSN (Online): 2169-012X·ISSN (Print): 0972-0502

Monthly Journal: Publishes the methodological and theoretical role of mathematics and mathematical applications underpinning scientific research.

Issues up to 2022 co-published with and available at:Taylor & Francis Online
submissions@tarupublications.com
Volume 29·Issue 8·August 2026·26 ArticlesSpecial Issue

Volume 29, Issue 8

Articles

Open Access ·pp. 1–7·Vol. 29, Issue 8Aug 2026

Special Issue on Advances in Analysis, Algebra and Applied Mathematics

Surjeet Singh Chauhan (Gonder), Harish Nagar, Naveen Mani, Rahul Shukla, Norma Alias, Jitendra Kumar

Published Online: 25 Aug 2026DOI: 10.47974/JIM-29-8-Foreword

In this paper: This special issue on “Advances in Analysis, Algebra and Applied Mathematics” brings together contemporary research contributions addressing emerging challenges and opportunities in modern mathematics...

AbstractFull Text PDF (167 KB)Views: 23Downloads: 19Citations: 0
Open Access Research Article·pp. 2393–2403·Vol. 29, Issue 8Aug 2026

Fractional thermodynamic model for surface temperature patterns of brass

Ninny Verma, Chaudhary Haresh Ravjibhai, Anil Kumar Menaria

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2624

In this paper: This study investigates thermal distribution and heat flux behaviour in a CuPuZn brass alloy using a fractional-order heat conduction model. The analysis extends to one-, two-, and three-dimensional b...

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Open Access Research Article·pp. 2405–2412·Vol. 29, Issue 8Aug 2026

Coincidence point results for three mappings via (θ,α,ϒ)-contractions in S-metric spaces

Aruhi Somal, Naveen Mani, Rahul Shukla

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2625

In this paper: In the present paper we study coincidence point results for three self-mappings in partially ordered S-metric spaces by using the concept of (θ,α,Υ)-type contractions. The result produced, within this...

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Open Access Research Article·pp. 2413–2420·Vol. 29, Issue 8Aug 2026

Integral equations solvability in extended rectangular b-metric space via rational-type contractions

Kanika Rana, Surjeet Singh Chauhan (Gonder)

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2626

In this paper: In this study, generalized rational type contraction mappings and its research is done in the framework of extended rectangular b-metric space (Erbms) under the condition that rational type contractio...

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Open Access Research Article·pp. 2421–2430·Vol. 29, Issue 8Aug 2026

A study of fractional kinetic equations associated with k-incomplete second Appell hypergeometric matrix functions

Shweta Lather, Harish Nagar

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2627

In this paper: The present work introduces the k-incomplete second Appell hypergeometric matrix functions for positive real values of k. It establishes various generalized properties related to integral representati...

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Open Access Research Article·pp. 2431–2443·Vol. 29, Issue 8Aug 2026

Fractal generation and its comparative analysis for sine functions using JN iteration and JI iteration with s-convexity

Manju Rani, Naveen Mani

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2628

In this paper: In this research, we utilize the Jungck-Ishikawa and Jungck-Noor iteration techniques in combination with s-convexity to derive the escape criteria for generating fractals of the complex-valued sine f...

AbstractReferencesFull Text PDF (591 KB)Views: 11Downloads: 10Citations: 0
Open Access Research Article·pp. 2445–2451·Vol. 29, Issue 8Aug 2026

Redefining Kannan contractions through harmonic mean perspectives

Manju Devi, Surjeet Singh Chauhan (Gonder)

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2629

In this paper: This paper introduces a novel approach to Kannan-type contractions by integrating the concept of harmonic mean, offering a fresh perspective on fixed-point (FP) theory in metric spaces (MS). We introd...

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Open Access Research Article·pp. 2453–2461·Vol. 29, Issue 8Aug 2026

Convex function : Advances in quantum integral inequalities

Sopan Raosaheb Shinde, Kalyani Vishal Doke, Santosh Dnyandev Jadhav

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2630

In this paper: In this research work, we study 𝔮-calculus focusing on the development of quantum estimates involving 𝔮-differentials and 𝔮-integrals. By constructing identities based on these quantum tools, we analy...

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Open Access Research Article·pp. 2463–2471·Vol. 29, Issue 8Aug 2026

Fuzzy points relation with nonfuzzy or crisp set

Sopan Raosaheb Shinde, Kalyani Vishal Doke, Santosh Dnyandev Jadhav

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2631

In this paper: This Manuscript explores fixed point theory in both fuzzy and non-ℱℳ𝒮s, focusing on two distinct contractive mappings and their associated fixed point theorems. We redefine ℱℳ𝒮s by employing fuzzy con...

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Open Access Research Article·pp. 2473–2480·Vol. 29, Issue 8Aug 2026

Class of 𝓗𝓤𝓕 by fractional derivative operator

Santosh Dnyandev Jadhav, Sopan Raosaheb Shinde, Kalyani Vishal Doke

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2632

In this paper: This research study, we explore a family of CV map both univalent and sensepreserve within Z, and which are expressed in ℏ( ̃) = l( ̃)+(κ( ̃)) whereas l( ̃) with κ( ̃) are analytic throughout Z.A...

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Open Access Research Article·pp. 2481–2485·Vol. 29, Issue 8Aug 2026

Some results in multiplicative-modular b-metric spaces and their applications

Parveen Tyagi, Surjeet Singh Chauhan (Gonder)

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2633

In this paper: This article introduces a novel Multiplicative-Modular b-Metric Space (MMbMS), which generalizes two Metric Spaces by relaxing the Triangle Inequality. We establish its properties and prove the Banach...

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Open Access Research Article·pp. 2487–2493·Vol. 29, Issue 8Aug 2026

A novel modified Picard-Krasnoselskii iterative algorithm with optimized convergence

Ritu Saharan, Naveen Kumar

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2634

In this paper: We present a novel fixed-point iterative algorithm, termed as Modified Picard-Krasnoselskii Hybrid Algorithm, abbreviated as PKm algorithm (m denotes the modification level). This new process is devel...

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Open Access Research Article·pp. 2495–2507·Vol. 29, Issue 8Aug 2026

Stability and convergence of a modified Picard-Ishikawa hybrid iterative process

Manbhalang Chyne, Naveen Kumar

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2635

In this paper: In this work, a variant of the Picard–Ishikawa hybrid scheme is introduced which is designed for approximation of fixed points for contractive mappings in Banach spaces. The corresponding iterative se...

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Open Access Research Article·pp. 2509–2518·Vol. 29, Issue 8Aug 2026

Neuro-quantum iterative algorithms: A hybrid convergence framework for fixed point problems in functional spaces

Vishali Kansal, Naveen Kumar

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2637

In this paper: This paper presents a ground-breaking framework—Neuro-Quantum Iterative Algorithm (NQIA)—that unifies neural meta-learning with quantum-inspired operator dynamics to solve fixed point problems in abst...

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Open Access Research Article·pp. 2519–2526·Vol. 29, Issue 8Aug 2026

Machine learning approaches for solving nonlinear differential equations in sustainability science

Monika Kalra, Kiran Utreja, Krishan Kumar

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2638

In this paper: Sustainability scientists often work with complex, nonlinear systems that are governed by differential equations. Traditional numerical methods are error-free, but when used in dynamic or uncertain en...

AbstractReferencesFull Text PDF (368 KB)Views: 20Downloads: 18Citations: 0
Open Access Research Article·pp. 2527–2541·Vol. 29, Issue 8Aug 2026

Targeting the smallest root : A comparative study of Ramanujan’s method and classical root-finding algorithms

Kiran Singh Sisodiya (Bais), Lalit Kumar, Santosh Kumar, Navjot Kaur

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2639

In this paper: This research represents an organized comparison of the efficiency of classical iterative root-finding algorithms like Newton-Raphson, secant and bisection with Ramanujan technique which is more speci...

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Open Access Research Article·pp. 2543–2552·Vol. 29, Issue 8Aug 2026

A sixth-order iterative scheme based on multiplicative derivatives for solving nonlinear equations

Sonia Bhalla, Gurjeet Singh

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2640

In this paper: Numerical root-finding methods of nonlinear equations (NLE) are important as it has a many applications in engineering and sciences. Therefore, this arises to the study of the designing and stability...

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Open Access Research Article·pp. 2553–2564·Vol. 29, Issue 8Aug 2026

The reflection of planewaves in a generalized microstretch thermoelastic medium considering initial stress and two temperature effects

Jiten Sharma, Sangeeta Kumari

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2641

In this paper: The propagation of plane waves in a two-dimensional microstretch thermoelastic medium with two temperatures and initial stress is examined in this study. The study makes use of microstretch theory, wh...

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Open Access Research Article·pp. 2565–2571·Vol. 29, Issue 8Aug 2026

Modeling software fault dynamics with imperfect debugging and time-varying fault detection

Shiv Kumar Sharma, Rohit Kumar Rana

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2642

In this paper: In order to address time-dependent faults in software systems, this work presents a novel Imperfect Debugging Software Reliability Growth Model for time dependent faults. Recognizing the intrinsic fla...

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Open Access Research Article·pp. 2573–2581·Vol. 29, Issue 8Aug 2026

Multivalued (θ; г)-generalized contraction in strong b-metric spaces with order structure

Sandeep Kaur, Naveen Mani, Amit Sharma

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2643

In this paper: This paper establishes fixed-point theorems for multivalued mappings in the setting of complete partially ordered strong b-metric spaces. By employing appropriate rational contractive conditions toget...

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Open Access Research Article·pp. 2583–2592·Vol. 29, Issue 8Aug 2026

A novel fractal method for visualizing positive data set

Kuldip Katiyar, Bhagwati Prasad Chamola

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2646

In this paper: This article aims to introduce a novel fractal method for approximating and visualizing the positive sets of data with the help of trigonometric fractal interpolation function, named as Rational-Quadr...

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Open Access Research Article·pp. 2593–2599·Vol. 29, Issue 8Aug 2026

Analyzing epidemic spread through differential equations : SEIR model with time-varying parameters and social structure

Atul Chandola, Ruchi Sharma, Bhavya, Chetan

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2648

In this paper: New Model of Public Health Value of Vaccination Integrating Social Network Structure and Time-Varying Parameters. We introduce a new mathematical model of public health value of vaccination that integ...

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Open Access Research Article·pp. 2601–2607·Vol. 29, Issue 8Aug 2026

Fixed point results in CAT (0) space using non-expansive mappings

Akriti Raturi, Surjeet Singh Chauhan (Gonder)

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2649

In this paper: This paper introduces new fixed point theorems for non-expansive mappings specifically within complete CAT(0) spaces, which are vital instances of geodesic metric spaces characterized by non-positive...

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Open Access Research Article·pp. 2609–2618·Vol. 29, Issue 8Aug 2026

A unified framework for fixed points in chain-type fuzzy contractions with application to MADM

Pooja Dhawan, Aaina Singla, Naveen Mani

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2697

In this paper: This paper introduces a novel approach to multi-attribute decision making (MADM) using fixed point theory in fuzzy 𝔉-metric spaces (𝔉ℱ-ℳS). We establish a chain-type fuzzy contraction condition involv...

AbstractReferencesFull Text PDF (638 KB)Views: 15Downloads: 13Citations: 0
Open Access Research Article·pp. 2619–2626·Vol. 29, Issue 8Aug 2026

Creep analysis of varying thickness on a rotating composite disk with different particle size by using Sherby’s law

Nishi Gupta, Harpreet Kaur, Gargee Chakraborty, Harjot Kaur

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2698

In this paper: The objective of this study is to clarify how different thicknesses affected a revolving composite disk made of AlSiCp with different particle sizes. Using mathematical modeling, the impact of differe...

AbstractReferencesFull Text PDF (687 KB)Views: 13Downloads: 9Citations: 0
Open Access Research Article·pp. 2627–2635·Vol. 29, Issue 8Aug 2026

A novel eight-parameter Mittag-Leffler function: Construction, analytical properties, and applications in fractional differential equations

Mohit Khatik, Abhilasha Meena, Naresh Menaria

Published Online: 25 Aug 2026DOI: 10.47974/JIM-2699

In this paper: We propose a comprehensive study of the generalized eight-parameter Mittag-Leffler (8P-ML) function and its operational properties under various fractional calculus operators. Explicit results are der...

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