Volume 19, Number 1  (2024)

CONTENTS

Numerical Solution of Modified Convection-Diffusion Equation by Finite Difference Methods
pp.1-10
T M A K Azad

A Banking Loan Model with Linear Loan Interest Rate and Nonlinear Deposit Interest Rate
pp. 11-19
Moch. Fandi Ansori, Giovanny Theotista, Margareta Febe, Metta Gautama
 

q – Analogues of Jafari’s Integral Transformation
pp.21-33
S. S. Manjarekar and V. R. Nikam

Common Fixed-Point Theorems via A-Contraction and Implicit Relations in Parametric Metric Spaces
pp.35-45
Sheetal Yadav, Manoj Ughade, Shiva Verma, and Manoj Kumar Shukla

Symmetry Group and Solution of Ordinary Differential Equations
pp.47-53
Dr. Hiteshwar Singh and Dhananjay Kumar Mishra

Expected Monetary Value Enhanced: Binomial State Price Approach
pp.55-67
Giovanny Theotista, Venny, Chandra Hosen, Moch. Fandi Ansori, Metta Gautama

Common Fixed-Point Theorem via Rational Contractions in Supermetric Space
pp.69-78
Rahul Gourh, Shiva Verma, Manoj Ughade, Sunita Soni

Partially Invariant Solutions of the Navier-Stokes Equations by Using the Polar Conical Coordinate System
pp.79-95
Sopita Khamrod

Classification of the Dynamical Behaviour of a Piecewise Oscillator
pp. 97-115
Ana I. Santos, Carlos C. Ramos and Sandra Vinagre