We present a comprehensive and variational approach to the coupling of electromagnetic
field models with circuit‐type models. That coupling relies on integral nonlocal quantities like …

The electro-quasistatic approximation of Maxwell equations is commonly used to model
coupled resistive/capacitive phenomena at low frequencies. It neglects induction and …

In this paper, based on Laguerre polynomials, we present new methods for model reduction
of coupled systems in the time domain. By appropriately selected projection matrices, a …

In this paper, we focus on the topic of model order reduction (MOR) for coupled systems. At
first, an approximation via Laguerre polynomials expansions to controllability and …

Abstract Electric Circuit Element (ECE) boundary conditions (BC) defined for full-wave (FW)
electromagnetic field allow a natural coupling between field devices and electric circuits …

We consider a system of partial differential–algebraic equations which model an electric
network containing semiconductor devices. The zero-dimensional differential–algebraic …

In this paper, we present a new model order reduction (MOR) method based on general
orthogonal polynomials for coupled systems in the time domain. By constructing proper …

This Chapter introduces parameterized, or parametric, Model Order Reduction (pMOR). The
Sections are offered in a prefered order for reading, but can be read independently. Section …

This paper discusses interface conditions used in a domain partitioning method and their
approximation with a reduced number of degrees of freedom called hooks. In the …

In this paper a fast, accurate and robust parallel algorithm for the extraction of reduced order
models for passive parts of high frequency integrated circuits is proposed. The core of the …