Helena Margaretha

Helena Margaretha is a lecturer of Mathematics Study Program. She teaches Advanced Calculus; Advanced Financial Mathematics; Mathematical Modeling (Derivative Markets); Life Insurance Mathematics 1 & 2 & 3; Partial Differential Equations; Numeric Partial Differential Equations courses. Her research interests include statistics and actuarial mathematics. She earned her Bachelor of Science in Mathematics from Institut Teknologi Bandung, Master of Science in Engineering Mathematics from University of Twente, Netherlands, and Doctor in Applied Mathematics from University of Twente, Netherlands.

Awards:

• The Best Graduate 1997 of the Mathematics Department, ITB

Journal Publications:

• Backpropagation and Levenberg-Marquardt algorithm for training finite element neural network
• Mathematical modelling of wave-current interaction in a hydrodynamic laboratory basin
• An actuarial model of stroke long term care insurance with obesity as a risk factor

see other publications here (click here)