Preface -- Chapter 1. Basic Notions and Definitions -- 1.1. Introduction -- 1.2. Basic Notions of Analysis and Linear Algebra -- 1.3. Basic Notions and Properties of Optimization Problems -- Chapter 2. Elements of Convex Analysis. Theorems of the Alternative for Linear Systems. Tangent Cones --...

Keine in die Zukunft gerichtete Investition ist völlig risikofrei. Die Betriebswirtschaftslehre beschäftigt sich seit Jahrzehnten mit dem Problem der Investitionsrisiken und hat dazu eine Vielzahl von Instrumenten entwickelt. Das vorliegende Buch widmet sich dem Risiko bei Investitionen in...

The CO2 emissions trend and their reduction potential in the Nigerian manufacturing sector from 2010 to 2020 were studied. The Logarithmic Mean Divisia Index was applied to decompose the change in CO2 emissions into pre-set factors: carbon intensity effects, firm energy intensity effects, cost...

Vaccine boosters have been recommended to mitigate the spread of the coronavirus disease 2019 (COVID-19) pandemic. A mathematical model with three vaccine doses and susceptibility is formulated. The model is calibrated using the cumulative number of hospitalized cases from Alberta, Canada....

With the growing need for sustainable energy solutions in urban areas, a strategic integration of energy supply, public transport modernization, and energy demand reduction for residential and commercial buildings has become crucial. While numerous efforts have showcased technological...