Biografi/ Biography :
Ishak Hashim was born in Melaka, Malaysia, in 1969. He obtained the degree of Bachelor of Science (Mathematics) from The Ohio State University, US, in June 1992. He joined Universiti Kebangsaan Malaysia (UKM) as a Mathematics Tutor in March 1993. He obtained the degree of Master of Science in the Mathematics of Nonlinear Models from Heriot-Watt University, UK, in November 1994. His degree of Doctor of Philosophy (Mathematics) was obtained in March 1998 from the University of Strathclyde, UK, under the supervision of Professor S.K. Wilson in Fluid Mechanics. Ishak has been a Professor at the School of Mathematical Sciences, Faculty of Science and Technology, UKM, since August 2008. His research interests in applied mathematics include convective instabilities in fluid flows, boundary layers, computational fluid dynamics and analytical/numeric-analytic methods for nonlinear equations.
ishak bin hashim;azmin sham binti rambely;mohd almie bin alias;faieza binti samat. (2024). approximate analytical and numerical methods for solving integer- and non-integer-order des. - . .
suguneswaran puspanathan, kohilavani naganthran, meraj mustafa hashmi, ishak hashim, shaher momani. (2024). numerical investigation of reiner-rivlin fluid flow and heat transfer over a shrinking rotating disk. - chinese journal of physics. 198-211.
manar i. khalil, ishak hashim, maan a. rasheed, eddie s. ismail. (2024). numerical finite difference approximations of a coupled parabolic system with blow-up. - journal of mathematics and computer science. 387-407.
lakhlifa sadek, ali akgiil, ahmad sami bataineh, ishak hashim. (2024). a cotangent fractional gronwall inequality with applications. - aims mathematics. 7819-7833.
busyra latif, md yushalify misro, samsul ariffin abdul karim, ishak hashim. (2023). an improved symmetric numerical approach for systems of second-order two-point bvps. - symmetry. 1-18.
suguneswaran puspanathan, kohilavani naganthran, meraj mustafa hashmi, ishak hashim, shaher momani. (2024). numerical investigation of reiner-rivlin fluid flow and heat transfer over a shrinking rotating disk. - chinese journal of physics. 198-211.
lakhlifa sadek, ali akgiil, ahmad sami bataineh, ishak hashim. (2024). a cotangent fractional gronwall inequality with applications. - aims mathematics. 7819-7833.
kohilavani naganthran, ishak hashim, roslinda nazar, dian adline jalaluddin, elayaraja aruchunan. (2023). thermocapillarity in cross hybrid nanofilm flow past an unsteady stretching sheet. - coatings. 1-19.
lakhlifa sadek, ahmad sami bataineh, hamad talibi alaoui, ishak hashim. (2023). the novel mittag-leffler-galerkin method: application to a riccati differential equation of fractional order. - fractal and fractional. 1-23.
obadah said solaiman, rami sihwail, hisham shehadeh, ishak hashim, kamal alieyan. (2023). hybrid newton-sperm swarm optimization algorithm for nonlinear systems. - mathematics. 1-22.
a. z. amin, m. a. abdelkawy, i. hashim. (2023). a space-time spectral approximation for solving nonlinear variable-order fractional convection-diffusion equations with nonsmooth solutions. - international journal of modern physics c. 1-14.
ammar i. alsabery, mohammed j. alshukri, nasr a. jabbar, adel a. eidan, ishak hashim. (2023). entropy generation and mixed convection of a nanofluid in a 3d wave tank with rotating inner cylinder. - energies. 1-12.
a. kumar, i. hashim, a.k. singh, vinod k. gupta, neesha saini. (2021). combined effect of internal heating and g-jitter on walter-b viscoelastic fluid in highly permeable porous medium. - journal of porous media. 21-33.
awatif jahman alqarni, azmin sham rambely, sana abdulkream alharbi, ishak hashim. (2021). dynamic behavior and stabilization of brain cell reconstitution after stroke under the proliferation and differentiation processes for stem cells. - mathematical biosciences and engineering. 6288-6304.
hammad khalil, ishak hashim, waqar ahmad khan, abuzar ghaffari. (2021). a novel method for solution of fractional order two-dimensional nonlocal heat conduction phenomena. - mathematical problems in engineering. 1-17.
suguneswaran puspanathan, kohilavani naganthran, meraj mustafa hashmi, ishak hashim, shaher momani. (2024). numerical investigation of reiner-rivlin fluid flow and heat transfer over a shrinking rotating disk. - chinese journal of physics. 198-211.
manar i. khalil, ishak hashim, maan a. rasheed, eddie s. ismail. (2024). numerical finite difference approximations of a coupled parabolic system with blow-up. - journal of mathematics and computer science. 387-407.
lakhlifa sadek, ali akgiil, ahmad sami bataineh, ishak hashim. (2024). a cotangent fractional gronwall inequality with applications. - aims mathematics. 7819-7833.
kohilavani naganthran, ishak hashim, roslinda nazar, dian adline jalaluddin, elayaraja aruchunan. (2023). thermocapillarity in cross hybrid nanofilm flow past an unsteady stretching sheet. - coatings. 1-19.
lakhlifa sadek, ahmad sami bataineh, hamad talibi alaoui, ishak hashim. (2023). the novel mittag-leffler-galerkin method: application to a riccati differential equation of fractional order. - fractal and fractional. 1-23.
muhamad s. ishak, ammar i. alsabery, ishak hashim. (2021). entropy generation and natural convection of nanofluids in a trapezoidal cavity having an innersolid cylinder. - simposium kebangsaan sains matematik ke-28 (sksm28). 1-15.
mohammad al shammari, mohammed al-smadi, omar abu arqub, ishak hashim, mohd almie alias. (2019). adaptation of residual power series method to solve fredholm fuzzy integro-differential equations. - aip conference proceedings 2111, 020002 (2019); 2018 ukm fst postgraduate colloquium. 1-8.
f a m ali, s a a karim, s c dass, v skala, a saaban, m k hasan and i hashim. (2019). visualizing the energy of scattered data by using cubic timmer triangular patches. - journal of physics: conference series. 1-12.
saleh alshammari, mohammed al-smadi, ishak hashim, mohd almie alias. (2019). applications of fractional power series approach in solving fractional volterra integro-differential equations. - aip conference proceedings 2111, 020003 (2019); 2018 ukm fst postgraduate colloquium. 1-7.
s. n. khataybeh & i. hashim. (2018). on method of solving third-order ordinary differential equations directly using bernstein polynomials. - the 2017 ukm fst postgraduate colloquium. aip conference proceeding. .
nur nabilah che draman, samsul ariffin abdul karim, ishak hashim, yeo wee ping. (2021). theoretical, modelling and numerical simulations toward industry 4.0. - . 19.
draman, n.n.c., karim, s.a.a., hashim, i.. (2021). advanced methods for processing and visualizing the renewable energy. - . 11.
fatin amani mohd ali, samsul ariffin abdul karim, sarat chandra dass, vaclav skala, mohammad khatim hasan, ishak hashim. (2020). energy efficiency in mobility systems. - . 36.
ishak bin hashim;azmin sham binti rambely;mohd almie bin alias;faieza binti samat. (2024). approximate analytical and numerical methods for solving integer- and non-integer-order des. - . .
roslinda bt. mohd. nazar;ishak bin hashim;azmin sham binti rambely;kohilavani a/p naganthran. (2022). numerical solutions of the thin non-newtonian fluid film flow and heat transfer past an unsteady stretching surface . - . .
mohd almie bin alias;ishak bin hashim. (2022). modelling curvature-controlled tissue growth in complex interface geometries . - . .
ishak bin hashim;mohd almie bin alias;faieza binti samat. (2022). new efficient algorithms for solving nonlinear equations and systems of nonlinear equations. - . .
ishak bin hashim;mohd almie bin alias;faieza binti samat. (2022). heatline analysis of mixed convection heat transfer in a lid-driven nanofluid-filled wavy cavity. - . .