Vol. 18 No. 1 (2026)

Published: 2026-01-04

Section A: Physical and Mathematical Sciences

A Many-Component Cosmic Fluid with a Dynamic Dark Energy Term for the Accelerating Universe

C. Sivakumar

1-10
- pdf
Statistical Evaluation of a Heat Exchanger for Different Fluid Flow Parameters

B. Chowdhury, S. K. Mohan, B. Saikia, P. P. Sahu

11-28
- pdf
On the Design of Novel Trident Shaped Triple Wideband Antenna for Wireless 5G Applications

Jayashree Shinde, Pratap Shinde

29-41
- pdf
Perimetric Contraction on n-gon and Related Fixed Point Results

S. Darekar, R. Kenvat, V. Nalawade

43-52
- pdf
Cosmic Acceleration in an Anisotropic Universe with Bulk Viscosity in f(Q,T) Gravity Theory

M. Narzary, M. Dewri

53-66
- pdf
Comprehensive Characterization and Nonlinear Optical Properties of L-Histidine Diglycine Picrate (LHSDGP) Single Crystals for Advanced Photonic Applications

R. Suganthi, K. Balasubramanian

67-79
- pdf
Numerical Solution of Boundary Value Problems by Wavelet-Based Galerkin Method

L. M. Angadi

81-89
- pdf
Accelerating Bianchi I Universe with Time Varying Deceleration Parameter in f(G) Gravity

M. S. Palaspagar, P. P. Khade, P. R. Patil

91-106
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Dynamics of Cosmic String and Domain Wall Cosmological Model with a Special Form of Deceleration Parameter

V. G. Mete, S. N. Bayaskar, A. A. Dhanagare, A. A. Jalamkar

107-122
- pdf
Identification of Dermatological Diseases using AI-Driven Entropy and Texture-Based Analysis

A. Sharma, T. Sawhney, P. Abrol, P. K. Lehana

123-135
- pdf
Thermodynamics of Apparent Horizons in a (2+1)-Dimensional Modified Friedmann-Robertson-Walker Universe

S. Ghodmare, K. P. Pande

137-145
- pdf
Computational Analysis of Tetragonal ThH₂ Hydride: Structural, Electronic, Mechanical, Thermodynamic, and Hydrogen Storage Capabilities for Future Energy Applications

M. M. Islam, H. Mikat, M. Islam

147-165
- pdf

Section B: Chemical and Biological Sciences

A DFT Study of the Geometrical, Electronic, Optical, Spectroscopic and Wave Function Analyses (ESP, ELF, LOL) of 8-Hydroxy Coumarin: A Molecule with Large Medicinal Applications

Sabyasachi Khatua

167-186
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Eco-Friendly Soap Production: Physicochemical Characterization, Cleansing Performance, and Yield Optimization Using Various Alkali and Lipid Sources

H. Rahman, M. N. Farha, M. A. Hossain

187-200
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Status of Radiation Protection Measures in Private Medical Facilities in Pirojpur District of Bangladesh

E. Ahmed, M. T. Hossain, B. K. Sarker, F. Hossain, S. Ahmed, R. C. Karmkar, M. Akramuzzaman

201-209
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A Comprehensive Study of the Physical Properties of Actinide-based Advanced Nuclear Fuel Materials, UX (X = C, N, O): A DFT Insight

R. C. Karmkar , E. Ahmed, B. K. Sarker, S. Ahmed, F. Hossain, M. T. Hossain, M. A. R. Sheikh

211-230
- pdf
3-Chloro-5-(trifluoromethyl)benzonitrile: Spectroscopic Progression and Evaluation by Density Functional Theory

S. Valli Chitra, A. Sankar, K. Parimala

231-240
- pdf

Vol. 18 No. 1 (2026)

Section A: Physical and Mathematical Sciences

A Many-Component Cosmic Fluid with a Dynamic Dark Energy Term for the Accelerating Universe

Statistical Evaluation of a Heat Exchanger for Different Fluid Flow Parameters

On the Design of Novel Trident Shaped Triple Wideband Antenna for Wireless 5G Applications

Perimetric Contraction on n-gon and Related Fixed Point Results

Cosmic Acceleration in an Anisotropic Universe with Bulk Viscosity in f(Q,T) Gravity Theory

Comprehensive Characterization and Nonlinear Optical Properties of L-Histidine Diglycine Picrate (LHSDGP) Single Crystals for Advanced Photonic Applications

Numerical Solution of Boundary Value Problems by Wavelet-Based Galerkin Method

Accelerating Bianchi I Universe with Time Varying Deceleration Parameter in f(G) Gravity

Dynamics of Cosmic String and Domain Wall Cosmological Model with a Special Form of Deceleration Parameter

Identification of Dermatological Diseases using AI-Driven Entropy and Texture-Based Analysis

Thermodynamics of Apparent Horizons in a (2+1)-Dimensional Modified Friedmann-Robertson-Walker Universe

Computational Analysis of Tetragonal ThH₂ Hydride: Structural, Electronic, Mechanical, Thermodynamic, and Hydrogen Storage Capabilities for Future Energy Applications

Section B: Chemical and Biological Sciences

A DFT Study of the Geometrical, Electronic, Optical, Spectroscopic and Wave Function Analyses (ESP, ELF, LOL) of 8-Hydroxy Coumarin: A Molecule with Large Medicinal Applications

Eco-Friendly Soap Production: Physicochemical Characterization, Cleansing Performance, and Yield Optimization Using Various Alkali and Lipid Sources

Status of Radiation Protection Measures in Private Medical Facilities in Pirojpur District of Bangladesh

A Comprehensive Study of the Physical Properties of Actinide-based Advanced Nuclear Fuel Materials, UX (X = C, N, O): A DFT Insight

3-Chloro-5-(trifluoromethyl)benzonitrile: Spectroscopic Progression and Evaluation by Density Functional Theory

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