Pakistan Academy of Sciences | Proc. of the PAS: A; 54, No. 2

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Research Articles

Some Local-value Relationships Related to the Star Puzzle

Abdullah-Al-Kafi Majumdar

On the Existence of Periodic Solutions to Certain Non-linear Differential Equations of Third Order

Cemil Tunc and Sultan Erdur

m-Exponential Convexity of Refinements of Hermite-Hadamards Inequality

Rishi Naeem

On Strongly *-Graphs

Mohamed Abdel-Azim Seoud, Eliwa Mohamed Roshdy, and Mohamed Saied AboShady

Sensitivity and Generalized Sensitivity Studies of the SIR and SEIR Models of Computer Virus

Mohammad Munir

Radiation and Buoyancy Effects on MHD Stagnation Point Flow of Micropolar Fluids due to a Porous Stretching Sheet

Hassan Waqas, Sajjad Hussain, and Shamila Khalid

Modeling and Technical Analysis of a Modified Z-Source Converter for Driving a Three-Phase Induction Motor

Umar Tabrez Shami, and Zeeshan Lohdi

An Improved Blood Vessel Extraction Approach from Retinal Fundus Images using Digital Image Processing

Rashid Ali Khan, and Nasru Minallah

Learning-based Improved Seeded Region Growing Algorithm for Brain Tumor Identification

Imran Sarwar Bajwa, Mamoona N. Asghar, and M. Asif Naeem

Efficiency Comparison of Alternating Current (AC) and Direct Current (DC) Distribution System at Residential Level with Load Characterization and Daily Load Variation

Hasan Erteza Gelani, Mashood Nasir, Faizan Dastgeer, and Haseeb Hussain

Evaluation of Mechanical Properties of Concrete Containing Silica Fume from a Local Source in Pakistan

Rafia Firdous, Usman Ilyas2, Affifa Akram, and Maryam Adnan

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