Enhancing the Efficiency in Solar Systems: Time-Variant Modelling and Ray Tracing with Reference to Solar Energy Conversion Technologies in Concentration and Photovoltaic Systems

This thesis aims to present the research conducted during the Ph.D. period comprehensively. As the title suggests, the work encompassed various aspects related to the overarching theme of solar energy and modelling, characterized as a holistic investigation into diverse practical issues concerning solar energy. The first part of the thesis introduces the 3D raytracing model FresnelSim, developed and refined throughout the Ph.D. program from previous research activities by the same author and...

Coordination in Offensive and Defensive Cyberoperations: Dissecting China, Russia, and NATO's Approaches in Cyberspace

This dissertation delves into the intricate dynamics of offensive and defensive cyber operations by analyzing the approaches of China, Russia, and NATO in cyberspace. The study investigates the critical role of coordination in cyber operations, assessing its impact on national and international security. The research is structured into several chapters, beginning with a comprehensive literature review that explores the evolution of cyber operations, their effectiveness, and the limits of cyb...

Tuning of self-growing natural composite materials using non-pathogenic fungal strains-towards 3D constructs

This PhD thesis investigates the utilization of non-pathogenic fungal strains for the development of self-growing natural composite materials, with a focus on their utilization as components of specific applications. The research explores the fundamental principles of fungal biology, materials science, and fabrication techniques to achieve precise control over the properties and shapes of these materials. In particular, it explores a novel approach for creating self-growing natural biocompo...

Design Methods and Optimization Tools for the Development of Upper Limbs Exoskeletons

This thesis aims to provide an in-depth analysis of innovative design strategies and advanced modelling techniques in the field of upper limbs exoskeletons. It focuses on two key areas: first, the development of optimization tools for designing passive balancing systems that enable the creation of cost-effective and lightweight exoskeletons to prevent injuries among industrial workers while performing repetitive overhead tasks; and second, the application of conventional robotic systems techn...

Satisfiability modulo Nonlinear Arithmetic and Transcendental Functions via Numerical and Topological methods

Satisfiability Modulo Theories (SMT) is the problem of deciding the satisfiability of a first-order formula with respect to some background theory. In this thesis, we focus on the theory of non-linear real arithmetic augmented with exponential and trigonometric functions, also known as Non-linear Transcendental Arithmetic (NTA). NTA is a very expressive theory, which can be used to model problems in different domains, such as physics, engineering, economics, and biology. Unfortunately, so...

Il difetto assoluto di giurisdizione

La tesi concerne il sindacato sulla questione di giurisdizione spettante alle Sezioni Unite sulle sentenze del Consiglio di Stato. Esso costituisce uno dei temi più delicati e controversi del diritto amministrativo processuale sul piano normativo, dottrinale e giurisprudenziale, dacché interessa strettamente i rapporti mai del tutto definiti tra i poteri dello Stato e le supreme magistrature.

Global Biogeography and Ecology of Vibrio in a Warming Planet

This doctoral thesis explores the broad-scale patterns, biogeography, and ecology of Vibrio species across the world's oceans through the molecular analysis of marine plankton samples and the use of large metagenomic data derived from global ocean sampling efforts such as the Continuous Plankton Recorder (CPR) survey and the TARA Ocean Expedition. The Vibrio genus, including clinically important pathogenic species such as V. cholerae, V. parahaemolyticus, V. vulnificus, and V. alginolyticus, ...

The monoaminergic system of Mytilus galloprovincialis: possible developmental functions and sensitivity to emerging contaminants

Calcifying larvae of marine invertebrates are highly sensitive to environmental stressors and contaminants of emerging concern (CEC), including endocrine disrupting chemicals (EDCs) and pharmaceutical and personal care products (PPCPs). Marine bivalves living in dynamic coastal environments have evolved sophisticated stress response mechanisms, with neuroendocrine regulation playing a critical role. Key components of this regulation include the monoamines (MAs) dopamine (DA) and serotonin (5-...

Cultural and political transformation in local party organisations: a qualitative study inside Lega Salvini Premier