Essays about: "manifolds."

Showing result 1 - 5 of 48 essays containing the word manifolds..

  1. 1. High Temperature Tribology of Exhaust Components in Alternative Fuel Engines

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Muhammad Hashir Zaheer; [2023]
    Keywords : High temperature tribology; Wear; Friction; Exhaust manifold; Lip seal ring; Wear resistant coatings; Inconel 718c; SiMo51 ductile cast iron; AlTiN; Tribaloy 400;

    Abstract : Internal Combustion Engine (ICE) exhaust components are exposed to extreme operating temperatures. Thus, it is necessary that they are designed with materials that can sustain thermal and vibrational stresses. READ MORE

  3. 2. Supersymmetry in Quantum Mechanics

    University essay from Uppsala universitet/Institutionen för materialvetenskap

    Author : Ludvig Chen; [2023]
    Keywords : Quantum Mechanics; Supersymmetry; Witten Index; Morse Theory;

    Abstract : The introduction of supersymmetry has led to great progress in the study of quantum field theories. Notably, with supersymmetry, properties of a quantum field theory can be computed with higher precision than what would otherwise be possible. In this project, we investigate supersymmetry in the context of quantum mechanics. READ MORE

  4. 3. Itô Diffusions on Level Sets

    University essay from Uppsala universitet/Analys och partiella differentialekvationer; Uppsala universitet/Statistik, AI och data science

    Author : Coën Olofsson; [2023]
    Keywords : Itô diffusions; level sets; stochastic differential geometry; numerical schemes;

    Abstract : Itô diffusions that move on level sets of functions in Rn, which we have called level processes, are an overlooked variant of the classical Itô processes. These processes find themselves nestled between the study of regular Itô diffusions in Rn and diffusions which are bound to smooth manifolds. READ MORE

  5. 4. Complexity - a dilemma for planning : research on complexity theory, complexity in planning practice, and emergent manifolds

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Irem Gülener; [2023]
    Keywords : urban planning; complexity; complexity theory; emergence; emergent manifolds; Brunnshög;

    Abstract : This thesis draws the point of departure from the issues between planning and complexity. On the one hand, planning reduces complexity in order to organize cities, while on the other hand, complexity studies, a growing interest in urban planning discourse, suggest that increased complexity should be allowed to emerge in cities. READ MORE

  6. 5. Braids and configuration spaces

    University essay from Uppsala universitet/Geometri och fysik

    Author : Andersson Rasmus; [2023]
    Keywords : braids; braid groups; configuration space; algebraic topology; group theory; fundamental group; covering spaces;

    Abstract : A configuration space is a space whose points represent the possible states of a given physical system. As such they appear naturally both in theoretical physics and technical applications. READ MORE