Sökning: "commutators"

Hittade 4 uppsatser innehållade ordet commutators.

  1. 1. Examples of G-Hom-Associative Algebras

    Master-uppsats, Mälardalens universitet/Akademin för utbildning, kultur och kommunikation

    Författare :Felicia Modin; [2024]
    Nyckelord :G-hom-associative algebra; hom-associative algebra; hom-Lie admissible algebra;

    Sammanfattning : In this thesis we look at hom-associative algebras (which turn out to be exactly the G1-hom-associative algebras), by, in two and three dimensions, trying to find the structure constants for which an algebra becomes hom-associative when the homomorphism 𝛼 is defined as different matrix units. These algebras are also hom-Lie admissible (or G6-hom-associative, which turn out to be the same thing) with a commutator, so we also find the commutator for each of these hom-Lie admissible algebras. LÄS MER

  3. 2. Väg 111, Helsingborg. Undersökning huruvida ombyggnation behövs.

    Uppsats för yrkesexamina på grundnivå, Lunds universitet/Trafik och väg

    Författare :Elliot Brandeby; [2019]
    Nyckelord :Framkomlighet; trafikmätning; fördröjning; Technology and Engineering;

    Sammanfattning : The road 111 that runs past Helsingborg is an important connecting road to a larger road network for the towns and areas outside of Helsingborg. The purpose of this essay is to do a research to see whether a measure is needed from an accessibility perspective and to give a proposal for an appropriated measure. LÄS MER

  4. 3. VHDL Implementation of Flexible Frequency-Band Reallocation (FFBR) Network

    Master-uppsats, Institutionen för systemteknik

    Författare :Abrar Hussain Shahid; [2011]
    Nyckelord :20-channel FFBR network; 20-point FFT IFFT; complex multiplier; polyphase components; radix-2; radix-5;

    Sammanfattning : In digital communication systems, satellites give us world wide services. These satellites should effectively use the available bounded frequency spectrum and, therefore, to carry out flexible frequency-band reallocation (FFBR), on-board signal processing implementation on FFBR network is needed. LÄS MER

  5. 4. Optimal System of Subalgebras and Invariant Solutions for the Black-Scholes Equation

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Zahid Hussain; Muhammad Sulaiman; Edward K. E. Sackey; [2009]
    Nyckelord :Keywords:Black-Scholes Equation; commutators; commutator table; Lie equainvariant solution; optimal system; generators; Airy equation; structure constant;

    Sammanfattning : The main purpose of this thesis is to use modern goal-oriented adaptive methods of Lie group analysis to construct the optimal sys- tem of Black-Scholes equation. We will show in this thesis how to obtain all invariant solutions by constructing what has now become so popular, optimal system of sub-algebras, the main Lie algebra admit- ted by the Black-Scholes equation. LÄS MER