Purpose: Polarization voltage of the lithium-ion battery is an important parameter that has direct influence on battery performance. The paper aims to analyze the impedance characteristics of the lithium-ion battery based on EIS data. Design/methodology/approach: The effects of currents, initial...

The resource-constrained project scheduling problem (RCPSP) consists of activities that must be scheduled subject to precedence and resource constraints such that the makespan is minimized. It has become a well-known standard problem in the context of project scheduling which has attracted...

Being able to model yield curves from observed bond yields is essential in capital markets. Yield curves are required to accurately price financial products as well as to correctly assess the macroeconomic situation of economies. Current models based on the work of Nelson/Siegel et al. apply a...

The upcoming Climate Change Conference in Paris will once again highlight the need for action to reduce global greenhouse gas emissions in order to mitigate climate change. The relevant global energy scenarios are often still based on the assumption that the expansion of nuclear power can...

Die kommende Klimakonferenz in Paris wird einmal mehr den Handlungsbedarf zur globalen Minderung von Treibhausgasemissionen verdeutlichen, um die Auswirkungen des Klimawandels einzudämmen. Relevante globale Energieszenarien gehen oftmals noch davon aus, dass der Ausbau der Atomkraft einen...