Semi-explicit discretization schemes for weakly coupled elliptic-parabolic problems
We prove first-order convergence of the semi-explicit Euler scheme combined with a finite
element discretization in space for elliptic-parabolic problems which are weakly coupled …
element discretization in space for elliptic-parabolic problems which are weakly coupled …
Delay regularity of differential-algebraic equations
We study linear time-invariant delay differential-algebraic equations (DDAEs). Such
equations can arise if a feedback controller is applied to a descriptor system and the …
equations can arise if a feedback controller is applied to a descriptor system and the …
Semi-explicit integration of second order for weakly coupled poroelasticity
We introduce a semi-explicit time-step** scheme of second order for linear poroelasticity
satisfying a weak coupling condition. Here, semi-explicit means that the system, which …
satisfying a weak coupling condition. Here, semi-explicit means that the system, which …
Analysis and Computation of the Norm of Delay Differential Algebraic Equations
We consider a class of dynamical systems described by linear delay differential algebraic
equations (DDAEs) called strangeness free, which is broader than the class commonly …
equations (DDAEs) called strangeness free, which is broader than the class commonly …
[책][B] Well-posedness and realization theory for delay differential-algebraic equations
B Unger - 2020 - search.proquest.com
Well-Posedness and Realization Theory for Delay Differential-Algebraic Equations Page 1
WELL-POSEDNESS AND REALIZATION THEORY FOR DELAY DIFFERENTIAL-ALGEBRAIC …
WELL-POSEDNESS AND REALIZATION THEORY FOR DELAY DIFFERENTIAL-ALGEBRAIC …
On the Strong Norm of Differential Algebraic Systems With Multiple Delays: Finiteness Criteria, Regularization, and Computation
The norm of an exponentially stable system described by delay differential algebraic
equations (DDAEs) might be infinite due to the existence of hidden feedthrough terms and …
equations (DDAEs) might be infinite due to the existence of hidden feedthrough terms and …
Emulating complex networks with a single delay differential equation
A single dynamical system with time-delayed feedback can emulate networks. This property
of delay systems made them extremely useful tools for Machine-Learning applications. Here …
of delay systems made them extremely useful tools for Machine-Learning applications. Here …
Lyapunov-based stability of delayed linear differential algebraic systems
A Al Sawoor, M Sadkane - Applied Mathematics Letters, 2021 - Elsevier
Lyapunov-based stability of delayed linear differential algebraic systems - ScienceDirect
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The Pantelides algorithm for delay differential-algebraic equations
I Ahrens, B Unger - Transactions of Mathematics and Its …, 2020 - academic.oup.com
We present a graph-theoretical approach that can detect which equations of a delay
differential-algebraic equation (DDAE) need to be differentiated or shifted to construct a …
differential-algebraic equation (DDAE) need to be differentiated or shifted to construct a …
Modeling active optical networks
The recently introduced complex active optical network (LANER) generalizes the concept of
laser system to a collection of links, building a bridge with random-laser physics and …
laser system to a collection of links, building a bridge with random-laser physics and …