mega888 PJMS - Volume 5, Issue 1, July 2026 - Pandian Educational Trust - Pandian Educational Trust


Pandian Journal of Mathematical Sciences

A Peer-Reviewed Journal

VOLUME – 5, ISSUE - 1, July 2026 

E-ISSN - 2583-8822

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Articles 1- 10

1. The Universal Pythagorean Angle Lattice: Converging to π,e,γ,ζ(3), Catalan’s Constant, and the Golden Ratio φ

     Dr. Chetansing Rajput


2. DJ Trigonometry A Square-Based Proportional Framework for Closed Geometric Figures

    Dheeraj Badwan


3. Volumetric Sensible-Enthalpy Formulation for Coupled Transport in MHD Casson Nanofluid Flow: Revealing Energy Pathways beyond Wall Fluxes

    Felix Tega ONOJOVWO1, Anselm Onyekachukwu OYEM


4. Iwuamadi’s Primality Test

     Prof. Lawrence IWUAMADI


5. The Impact of Waning Immunity on Covid-19 Dynamics: A Sqit Model with Contact Tracing and Quarantine

     Odebiyi, O.A., Omoniyi, S.O


6. 1.  A PROOF OF COLLATZ' S CONJECTURE

    2. A SHORT ESSAY ON OPPERMANN'S CONJECTURE AND ITS IMPACT ON GOLDBACH'S HYPOTHESIS

    3. If f(a)=1-a^p-(1-a)^p≡0 (mod p^3 ),then f(a_r )≡0 (mod p^(2r+1) )  and〖 3〗^(p-1)  is not ≡1 (mod p^3 ),if

        p≡1(mod 6) n

     Ramaswamy Krishnan


7. Radial Schrödinger Equation on the Einstein Schwarzschild Manifold and FLRW Manifold

     Riadh Jelloul


8. Radial Solution Of The Monge-Ampe`Re Equation On The Complex Grassmannian G2,4C

     Riadh Jelloul


9. A Visual Exploration of the Inequality l^e<e^l: Enhancing Student Understanding Through Geometric Reasoning

    Dr. Md Sadikur Rahman


10. Promoting Risk-Taking in Mathematics Classrooms through Emotionally Safe Learning Environments: A Narrative Review of Literature

    Dr. Santoshi Misra & Dr. D. Sirisha