Browsing Matematica, Fisica ed Applicazioni by Author "Longobardi, Patrizia"

Now showing items 1-8 of 8

    • Adapted numerical methods for evolutionary problems 

      Moradi, Leila (Universita degli studi di Salerno, 2023-05-30)
      This study presents new numerical methods for solving differential/integral equations of interest in applications. This thesis consists of four parts. Part I presents numerical methods for solving ordinary differential ...

    • Advanced Modeling of Microlensing Events 

      Rota, Paolo (Universita degli studi di Salerno, 2023-04-17)
      The search for exoplanets is one of the most exciting challenges. From the first exoplanets discovered around the pulsar PSR B1 257+12 back in 1992 until today there are over 5200 exoplanets discovered. And the number will ...

    • Gravitational lensing by massive and Exotic objects 

      Pietroni, Silvia (Universita degli studi di Salerno, 2023-02-21)
      Space-time is curved by the presence of massive bodies and this curvature influences the motion of the bodies themselves: this leads to a geometry in constant evolution. One of the consequences is that even light, supposed ...

    • Hidden Structures and Conflicting Items in Combinatorial Optimization Problems 

      Serra, Domenico (Universita degli studi di Salerno, 2023-02-14)
      Combinatorial optimization-based methods are widely used to solve complex real life problems. In this thesis, we use some of these methods for addressing several emerging combinatorial opti- mization problems on graphs ...

    • Numerical Modeling of Stochastic Differential Problems with Applications 

      Giordano, Giuseppe (Universita degli studi di Salerno, 2023-01-27)
      The interest in the study of stochastic differential equations has grown considerably in recent years. The main reason for this interest is that stochastic differential equations are a potential tool for modeling evolutionary ...

    • Orbital motion, periastron advance and galaxy rotation curves beyond General Relativity 

      Tedesco, Antonio (Universita degli studi di Salerno, 2023-01-02)
      The Extended Theories of Gravity (ETG) have become one of the most investigated the- oretical proposals among the alternative explanations for the observed flatness of galaxy rotation curves, related to the dark matter ...

    • Praseodymium and manganese doped Ca2RuO4: crystals growth and physical properties 

      Cannavacciuolo, Marco (Universita degli studi di Salerno, 2023-07-17)
      Layered ruthenates have received a great attention in condensed matter physics due to the richness of their physical properties and the related phase diagram. Ruthenate compounds show a strong interplay between electronic, ...

    • Transition Metal Dichalcogenides and Carbon Nanomaterials in Field Effect Devices and Photodetectors 

      Pelella, Aniello (Universita degli studi di Salerno, 2023-02-20)
      This PhD thesis focuses on the electronic and optoelectronic characterization of devices based on low-dimensional materials and on a first approach to fabrication of 2D transition metal dichalcogenide (TMD) field effect ...