Essays about: "explicit solution"

Showing result 11 - 15 of 74 essays containing the words explicit solution.

1. 11. Comparing Multistep Methods Within Parametric Classes to Determine Viability in Solver Applications

   University essay from Lunds universitet/Matematik LTH; Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/Matematikcentrum

   Author : Michael Andrew Kraut; [2021]
   Keywords : Ordinary Differential Equations; Initial Value Problems; Linear Multistep Methods; Numerical Analysis; Numerical Solvers; Parametrized; Algorithms; Control Theory; Mathematics and Statistics;

   Abstract : In the 2017 paper by Arévalo and Söderlind, a framework was established for creating linear multistep methods of various classes based on a polynomial formulation which includes variable step size adaptivity. These classes are: k step explicit and implicit methods of order k and k+1 respectively for nonstiff problems (such as Adams methods), and k step implicit methods of order k for stiff problems (such as BDF methods). READ MORE

3. 12. Design Automation of Steam Turbine Diaphragms in NX : Research and implementation of design automation in a development process

   University essay from Linköpings universitet/Maskinkonstruktion

   Author : Emil Tellsén; [2021]
   Keywords : Design automation; CAD; Process development; Knowledge based engineering; NX;

   Abstract : Siemens Energy develops, manufactures, and provides service of products utilized for production of green energy. This thesis has been conducted at Siemens Energy in Finspång and the department of steam turbine design. A major part of the work at the department includes service and updates of operating steam turbines located all around the world. READ MORE

4. 13. Development of a recycling centerthrough design thinking

   University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

   Author : Filip Nilsson; [2021]
   Keywords : Recycling center; Design thinking; warehouse management; 3D CAD; simulation.;

   Abstract : Tarkett AB is one of the world's largest companies that manufacture floors and operates in over 100 countries. Tarkett Ronneby is one of two larger recycling centers the company possesses, and they are currently recycling all of the spare material and waste material from the manufacturing processes. READ MORE

5. 14. Deep learning for portfolio optimization

   University essay from Linnéuniversitetet/Institutionen för matematik (MA)

   Author : JOHN N. MBITI; [2021]
   Keywords : Portfolio optimization; optimal portfolio; jump diffusion; Itô-Lévy process; stochastic control; dynamic programming; HJB equation; utility optimization; stochastic gradient descent; Deep learning; neural network.;

   Abstract : In this thesis, an optimal investment problem is studied for an investor who can only invest in a financial market modelled by an Itô-Lévy process; with one risk free (bond) and one risky (stock) investment possibility. We present the dynamic programming method and the associated Hamilton-Jacobi-Bellman (HJB) equation to explicitly solve this problem. READ MORE

6. 15. Essential Healthcare Services and Cloud Computing

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Osama Hourani; [2021]
   Keywords : cloud computing; essential healthcare; cloud security; critical infrastructure protection; system protection; data protection.;

   Abstract : Like many organizations, critical infrastructures and essential services are adopting cloud computing. The many benefits are however clouded with security concerns. These types of organizations and services are associated with severe societal and individual consequences from failures or incidents. READ MORE