Essays about: "continuous evolution"

Showing result 21 - 25 of 88 essays containing the words continuous evolution.

  1. 21. Embedded eigenvalues for asymptotically periodic ODE Systems

    University essay from Lunds universitet/Matematik LTH

    Author : Wilhelm Treschow; [2022]
    Keywords : embedded eigenvalue perturbation theory ODE theory; Mathematics and Statistics;

    Abstract : In this thesis we investigate the persistance of embedded eigenvalues under perturbations of a certain self-adjoint Schrödinger-type differential operator in L^2(\mathbb{R},\mathbb{R}^n), with an asymptotically periodic potential. The studied perturbations are small and belong to a certain Banach space with a specified decay rate, in particular, a weighted space of continuous matrix valued functions. READ MORE

  3. 22. The Role of the Physical Store in an Omnichannel Strategy : A qualitative study of Generation Z in the Swedish fashion industry

    University essay from Umeå universitet/Företagsekonomi

    Author : Axel Wedebrand; Charlotta Ödling; [2021]
    Keywords : Generation Z; Omnichannel; Physical Store; Customer Journey; Customer Experience; Shopping Behavior; Fashion; Retail; Webrooming; Showrooming; Cross- Channel Freeriding; E-Commerce; Brick-and-Mortar;

    Abstract : The modern retail landscape is experiencing a continuous change due to digitalization. With the growing number of available channels, consumers' consequent behavior within the fashion retail environment are becoming ever more complex. READ MORE

  4. 23. Validation of an implementation of MBSE and the possibility of Simulating System Models

    University essay from KTH/Matematik (Avd.)

    Author : Yasmin Chaoui El Kaid; [2021]
    Keywords : ;

    Abstract : Model-Based Systems Engineering (MBSE) is the process of developing a set of system models that help define, design and document a system under development. These models provide an efficient way to explore, update, and communicate system perspectives to stakeholders, while eliminating dependence on traditional documents. READ MORE

  5. 24. On Secure Administrators for Group Messaging Protocols

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : David Balbas Gutierrez; [2021]
    Keywords : Secure Messaging – Group Messaging – Ratcheting – Group Key Agreement – Cryptographic Administrators – Group Administration;

    Abstract : In the smartphone era, instant messaging is fully embedded in our daily life. Messaging protocols must preserve the confidentiality and authenticity of sent messages both in two-party conversations and in group chats, in which the list of group members may suffer modifications over time. READ MORE

  6. 25. Wing Shape Variation In A Damselfly: Effects Of Range Margins And Latitude

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Desirée Kristensson; [2021]
    Keywords : damselfly; evolution; distribution; sexual selection; range margins; Lestes sponsa; geometric morphometric;

    Abstract : An optimal wing shape is necessary for the survival of winged insects since it enables different survival strategies and is expected to vary between environments due to different selection pressures. However, few studies have explored wing shape variation across the whole range of a species. READ MORE