American option pricing with an adaptive penalization strategy using the sparse grid combination technique combined with the Parareal-algorithm

My name is Anna Clevenhaus and I am a second year Phd-Student in the Applied Mathematics and Numerical Simulation (AMNA) group of the University of Wuppertal. My interest in numerical simulations and analysis started during my bachelor degree when I studied mathematics and chemistry. Afterwards I started with the international […]

Read more

ECMI Webinar “Math for Industry 4.0 – Models, Methods and Big Data”, December 2 – 3, 2020

In a joint activity of the Special Interest Groups Mathematics for Big Data and Math for the Digital Factory of the European Consortium for Mathematics in Industry (ECMI) this workshop strives to bring together data scientists, mathematicians, and engineers from academia and industry to discuss recent developments in digital manufacturing. […]

Read more

PRecision crop protECtion: deep learnIng and data fuSION

Current farming practices require a uniform application of pesticides in order to protect crop plants from pest and disease. These treatments are typically repeated at regular time intervals. However, it is well known that several pests and diseases exhibit an uneven spatial distribution, with typical patch structures evolving around localized […]

Read more

ITWM Researcher Stefanie Schwaar Establishes New Research Group for Artificial Intelligence

Dr. Stefanie Schwaar from the Fraunhofer Institute for Industrial Mathematics ITWM won the BMBF’s call for tenders for funding among young female AI researchers. She will establish and head her own research group at the mathematical institute from August 2020. Under the title “EP-KI: Decision Support for Business Management Processes […]

Read more

Cable Simulation @ ITWM & FCC

Since 2005 ITWM and FCC collaborate on mathematical modeling and interactive simulation of cables and hoses. Our main application area is virtual product realization in automotive industry: https://www.itwm.fraunhofer.de/en/departments/mf/cables-hoses-flexible-structures.html http://www.fcc.chalmers.se/technologies/geo/modeling-of-flexible-objects/ Sales and marketing activities for our software IPS Cable Simulation, as well as implementation and maintenance work and training for industrial […]

Read more

Numerical Solution of SDEs on Matrix Lie Groups with Financial Applications

My name is Michelle Muniz and I am a second year PhD student at the Bergische Universität Wuppertal (BUW), where I have also received both my Bachelor’s and Master’s degree in mathematics. In my Bachelor’s and Master’s thesis I worked on geometric numerical methods for matrix ordinary differential equations (ODEs) […]

Read more

Shape Optimization of an Electron Gun

S-DALINAC (Superconducting-DArmstadt-LINear-ACcelerator) is a superconducting electron accelerator at TU Darmstadt, running since 1991. It was initially constructed as a twice-recirculating accelerator with a maximum energy of 130 MeV in continuous wave (cw) operation. In 2016 it has been converted into a thrice-recirculating accelerator, see here. For the next upgrade an […]

Read more

Yield Estmation Using Surrogate Modelling in Industry

Most manufacturing processes suffer from small deviations, which may lead to rejections of some products due to malfunctioning. In this context, malfunctioning is commonly understood as violating a given performance feature specification. In order to quantify the impact of the uncertainty one defines the yield as the percentage of realizations […]

Read more

Efficient numerical quadrature for the boundary elements method with application to electrical machines

Nowadays, the design with regard to efficiency and reliability is a major task in the development of electrical machines. Therefore, numerical simulations play an increasingly important role. Due to many favorable properties, the finite element method (FEM) is well established for simulating low-frequency electrical engineering applications, e.g. with nonlinear material […]

Read more
1 2 3 6
%d bloggers like this: