Model Order Reduction for nanoelectronics coupled problems with many inputs

This paper is concerned with Model Order Reduction (MOR) for nanoelectronics coupled problems with many inputs. Our main applications are electro-thermal coupled problems described by nonlinear quadratic differential-algebraic systems (DAEs). We present algorithms that combine the advantages of the splitting techniques for DAEs and the existing MOR methods for systems with many inputs such as sparse implicit projection (SIP) for RC/RLC networks and MOR based on the superposition principle.