Essays about: "Global convergence"

Showing result 11 - 15 of 70 essays containing the words Global convergence.

1. 11. Conservative Discontinuous Cut Finite Element Methods: Convection-Diffusion Problems in Evolving Bulk-Interface Domains

   University essay from KTH/Matematik (Inst.)

   Author : Sebastian Myrbäck; [2022]
   Keywords : numerical analysis; mathematical modeling; convection-diffusion equation; partial differential equation; unfitted method; CutFEM; finite element method; discontinuous Galerkin method; numerisk analys; matematisk modellering; konvektions-diffusionsekvationer; partiella differentialekvationer; finita elementmetoden; diskontinuerliga Galerkinmetoden;

   Abstract : This work entails studying unfitted finite element discretizations for convection-diffusion equations in domains that evolve in time. In particular, these partial differential equations model the evolution of the concentration of soluble surfactants in bulk-interface domains. READ MORE

3. 12. Comparing Three Numerical Methods For Solving The 1D Time Dependent Schrödinger Equation

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Atabak Fathe Jalali; Hugo Åkesson; [2021]
   Keywords : ;

   Abstract : The purpose of this thesis is to implement three numerical methods for solving and examining the time-dependent Schrödinger equation (TDSE) of the analytically solved quantum harmonic oscillator (QHO) and the, to our knowledge, analytically unsolved double well potential (DW), and to compare the numerical solutions. These methods are the Crank-Nicolson method and two split operator methods of different orders. READ MORE

4. 13. Industrial Internet of Things Collaborations : A Contingency Framework for Smart Grid Development in Renewable Energy

   University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

   Author : Leo Haglund; Emil Jonsson; [2021]
   Keywords : Smart Grids; IT; OT; Integration; Industrial IoT; Innovation Ecosystems; Collaboration; Challenges; Contingency Framework; Utility ;

   Abstract : Purpose - As energy demand increases in tandem with an increasing climate crisis, the world runs towards renewable energy generation. Within the area of Industrial Internet of Things (IIoT) there are a multitude of opportunities that should be capitalized on, but this requires an integration of the connected systems of Information Technology (IT) and the governing systems of Operational Technology (OT). READ MORE

5. 14. England, Sweden, and Italy: the presence of features of the Global Education Reform Movement in the policy reforms enacted from the 2000s and the consequences on equity

   University essay from Stockholms universitet/Institutionen för pedagogik och didaktik

   Author : Laura Pellegrini; [2021]
   Keywords : International and comparative education; GERM; England; Italy; Sweden; policy reforms; PISA; socio-economic inequalities;

   Abstract : The role of national education systems is changing, and many drivers of this phenomenon have been identified (Green, 1997). On the one side, there is a growing convergence in global education policy developments given by globalisation processes, on the other side, a political and ideological discourse has spread that promotes education as essential to the achievement of a model of economic productivity and competitiveness (Ball, 2013). READ MORE

6. 15. Convergence of CO2 emissions in the Americas

   University essay from Jönköping University/IHH, Nationalekonomi

   Author : Mikael Arvidsson Martins; [2021]
   Keywords : Carbon Dioxide Emissions; Emission Intensity; Convergence; Club Convergence; The Americas;

   Abstract : Maintaining global warming to 2 degrees Celsius above pre-industrial levels is vital. Whether the convergence hypothesis holds for carbon dioxide emissions is important for policymakers facing this issue. This paper investigates the convergence behavior of carbon dioxide emissions for 39 countries in the Americas from 1960-2016. READ MORE