Essays about: "Algebra"

Showing result 41 - 45 of 279 essays containing the word Algebra.

  1. 41. Triangulated Categories

    University essay from Uppsala universitet/Algebra, logik och representationsteori

    Author : Mika Norlén Jäderberg; [2022]
    Keywords : ;

    Abstract : .... READ MORE

  3. 42. The Weak Lefschetz Property For Artinian Quadratic Monomial Algebras

    University essay from Uppsala universitet/Algebra, logik och representationsteori

    Author : Einar Waara; [2022]
    Keywords : ;

    Abstract : In this thesis we aim to study the Lefschetz properties ofmonomial algebras. First, we present the necessary concepts and resultsfrom commutative algebra, in particular we build up to the Hilbert-Serre theorem regarding the rationality of Hilbert series. READ MORE

  4. 43. An Overwiev Of The Rado Graph

    University essay from Uppsala universitet/Algebra, logik och representationsteori

    Author : Miranda Alverbro; [2022]
    Keywords : ;

    Abstract : This paper examines the Rado graph, the unique, countably infinite, universalgraph. Many of the central properties are covered in detail, and various constructionsare provided, using results from a variety of fields of mathematics. A variantof the Rado graph was initially constructed by Ackermann. READ MORE

  5. 44. Spectral sequences for composite functors

    University essay from KTH/Matematik (Avd.)

    Author : Adam Erlandsson; [2022]
    Keywords : Algebraic topology; homological algebra; spectral sequences; fibrations; derived functors; derived categories; Algebraisk topologi; homologisk algebra; spektralsekvenser; fibreringar; deriverade funktorer; deriverade kategorier;

    Abstract : Spectral sequences were developed during the mid-twentieth century as a way of computing (co)homology, and have wide uses in both algebraic topology and algebraic geometry.  Grothendieck introduced in his Tôhoku paper the Grothendieck spectral sequence, which given left exact functors $F$ and $G$ between abelian categories, uses the right-derived functors of $F$ and $G$ as initial data and converges to the right-derived functors of the composition $G\circ F. READ MORE

  6. 45. Analysis of atmospheric influences on ratio thermography for solar tower systems

    University essay from Linköpings universitet/Algebra, geometri och diskret matematik; Linköpings universitet/Tekniska fakulteten

    Author : Albin Englin; [2022]
    Keywords : Concentrated solar power; Ratio thermography; Shortwave infrared; Gray body assumption; Atmospheric compensation;

    Abstract : The knowledge of temperature and emissivity of the receiver are both critical for a solar tower power plant, in order to guarantee an efficient operation of the thermal receiver on the one hand, while monitoring any degradation of the receiver coating on the other hand. To make these measurements, a new thermographic system is currently being developed, using a multispectral camera working in the short wavelength infrared spectrum. READ MORE