Mohammad Khorsand Zak

Prediction of Uniaxial Compressive Strength of Different Quarried Rocks Using Metaheuristic Algorithm

Reza Asheghi, Abbas Abbaszadeh Shahri, Mohammad Khorsand Zak · Arabian Journal for Science and Engineering · 2019 · 70 citations

Geotechnical Engineering, Rock Testing, Engineering +8

A modified firefly algorithm applying on multi-objective radial-based function for blasting

Abbas Abbaszadeh Shahri, Mohammad Khorsand Zak, Hossein Shahri · Neural Computing and Applications · 2021 · 41 citations

Modified Firefly Algorithm, Engineering, Aerospace Engineering +5

A hybridized intelligence model to improve the predictability level of strength index parameters of rocks

Abbas Abbaszadeh Shahri, Reza Asheghi, Mohammad Khorsand Zak · Neural Computing and Applications · 2020 · 40 citations

Artificial Intelligence, Geotechnical Engineering, Rock Testing +10

A New Matrix Approach For Solving Second-Order Linear Matrix Partial Differential Equations

Emran Tohidi, Mohammad Khorsand Zak · Mediterranean Journal of Mathematics · 2015 · 30 citations

Numerical Analysis, New Matrix Approach, Semi-implicit Method +5

Nested splitting conjugate gradient method for matrix equation<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si12.gif" display="inline" overflow="scroll"><mml:mi>A</mml:mi><mml:mi>X</mml:mi><mml:mi>B</mml:mi><mml:mo>=</mml:mo><mml:mi>C</mml:mi></mml:math>and preconditioning

Mohammad Khorsand Zak, F. Toutounian · Computers & Mathematics with Applications · 2013 · 30 citations

Numerical Analysis, Math Xmlns, Numerical Computation +6