Gemeinschaftliches Entscheiden
Untersuchung von Entscheidungsverfahren mit mathematischen Hilfsmitteln
Article
For terminal value problems of fractional differential equations of order \(\alpha \in (0,1)\) ...
Chapter and Conference Paper
Diffusive representations of fractional derivatives have proven to be useful tools in the construction of fast and memory efficient numerical methods for solving fractional differential equations. A common cha...
Article
This paper is devoted to studying non-commensurate fractional order planar systems. Our contributions are to derive sufficient conditions for the global attractivity of non-trivial solutions to fractional-orde...
Article
We study fractional differential equations of Riemann–Liouville and Caputo type in Hilbert spaces. Using exponentially weighted spaces of functions defined on
Article
The area of fractional calculus (FC) has been fast develo** and is presently being applied in all scientific fields. Therefore, it is of key relevance to assess the present state of development and to forese...
Article
Given a fractional differential equation of order \(\alpha \in (0,1]\) α ...
Chapter and Conference Paper
With today’s top supercomputers consuming several megawatts of power, optimization of energy consumption has become one of the major challenges on the road to exascale computing. The EU Horizon 2020 project RE...
Article
In recent years, many papers discuss the theory and applications of new fractional-order derivatives that are constructed by replacing the singular kernel of the Caputo or Riemann-Liouville derivative by a non...
Chapter
As in the embedded systems domain, energy efficiency has recently become one of the main design criteria in high performance computing. The European Union Horizon 2020 project READEX (Run-time Exploitation of ...
Reference Work Entry In depth
Mathematical models based on differential operators of fractional order have proven to be very useful for describing the properties of viscoelastic materials. However, the associated differential equations can...
Living Reference Work Entry In depth
Mathematical models based on differential operators of fractional order have proven to be very useful for describing the properties of viscoelastic materials. However, the associated differential equations can...
Article
In some of the statements of the author’s paper “The mean value theorems and a Nagumo-type uniqueness theorem for Caputo’s fractional calculus” (Fract. Calc. Appl. Anal. 15, No 2 (2012), pp. 304–313), a factor α ...
Article
In this paper, we investigate some aspects of the qualitative theory for multi-order fractional differential equation systems. First, we obtain a fundamental result on the existence and uniqueness for multi-or...
Article
Energy efficiency is an important aspect of future exascale systems, mainly due to rising energy cost. Although High performance computing (HPC) applications are compute centric, they still exhibit varying com...
Article
It is well known that a continuously differentiable function is monotone in an interval [a, b] if and only if its first derivative does not change its sign there. We prove that this is equivalent to requiring tha...
Book
Untersuchung von Entscheidungsverfahren mit mathematischen Hilfsmitteln
Chapter
Dieses Kapitel dient der Untersuchung der Frage, wie einflussreich einzelne Wähler bzw. Wählergruppen sind. Hierzu werden insbesondere zwei Konzepte präsentiert, die die Idee der Macht quantifizieren sollen.
Chapter
In diesem Kapitel betrachten wir zunächst einige Beispiele, mit deren Hilfe wir erkennen, welche zunächst vielleicht unerwarteten Phänomene bei der Bestimmung von Wahlsiegern mit naiv gewählten Wahlverfahren a...
Chapter
In diesem Kapitel stellen wir die Grundprinzipien vor, die zur Konstruktion von Entscheidungsverfahren benutzt werden sollen, geben konkrete Beispiele für darauf basierende Verfahren an und notieren erste Eige...
Chapter
In diesem Kapitel werden (erwünschte und unerwünschte) Eigenschaften von Entscheidungsverfahren vorgestellt und die wichtigsten Entscheidungsverfahren werden daraufhin untersucht, welche dieser Eigenschaften s...