Helmut Podhaisky

Dr. Helmut Podhaisky is a researcher at the Institute of Mathematics, Martin Luther University Halle-Wittenberg, within the Faculty of Natural Sciences II. His work focuses on numerical methods for differential equations, particularly stiff ODEs, DAEs, and Volterra equations.

• Email: podhaisky@mathematik.uni-halle.de

Research Interests:

• Numerical methods for stiff and oscillatory differential equations
• Runge-Kutta and peer methods
• Parallel computing algorithms
• Mathematical modeling of calcium waves in biological systems

Recent Publications highlight his work on barycentric rational methods, adaptive integrators, and bifurcation analysis in oscillating systems. His research spans both theoretical developments and practical applications in computational mathematics.