Sökning: "Representation theory"

Visar resultat 6 - 10 av 449 avhandlingar innehållade orden Representation theory.

  1. 6. Constructions of n-cluster tilting subcategories using representation-directed algebras

    Författare :Laertis Vaso; Martin Herschend; Øyvind Solberg; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Representation theory; n-cluster tilting subcategory; Auslander–Reiten theory; representation-directed algebra; Nakayama algebra; global dimension; Mathematics; Matematik;

    Sammanfattning : One of the most useful tools in representation theory of algebras is Auslander–Reiten theory. A higher dimensional analogue has recently appeared, based on the notion of n-cluster tilting subcategories. LÄS MER

  3. 7. Women’s Discursive Representation : Women as Political Representatives, Mothers, and Victims of Men’s Violence in the Mexican Parliament

    Författare :Christina Alnevall; Maria Jansson; Fanny Ambjörnsson; Christina Fiig; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political representation; gender quotas; gender; women in politics; discourses; critical discourse studies; critical discourse analysis; Mexico; Latin America; Political Science; statsvetenskap;

    Sammanfattning : This thesis examines how Mexican women political representatives are constituted through parliamentary language in the national Chamber of Deputies during a time when compulsory electoral gender quotas are introduced. Women’s political representation has increased considerably worldwide, due to gender quotas or laws requiring guaranteed seats for women. LÄS MER

  4. 8. Constructions in higher-dimensional Auslander-Reiten theory

    Författare :Andrea Pasquali; Martin Herschend; Petter Andreas Bergh; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Representation theory; higher-dimensional Auslander-Reiten theory; Postnikov diagram; 2-representation finite algebra; self-injective algebra; quiver with potential; skew group algebra; Mathematics; Matematik;

    Sammanfattning : This thesis consists of an introduction and five research articles about representation theory of algebras.Papers I and II focus on the tensor product of algebras from the point of view of higher-dimensional Auslander-Reiten theory. In Paper I we consider the tensor product Λ of two algebras which are n- respectively m-representation finite. LÄS MER

  5. 9. Representation matters in cyclic proof theory

    Författare :Dominik Wehr; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Logic; Cyclic Proof Theory;

    Sammanfattning : Cyclic proof systems allowderivations whose underlying structure is a finite graph, rather than a well-founded tree. The soundness of cyclic proofs is usually ensured by imposing additional conditions beyond well-formedness. LÄS MER

  7. 10. När islam blev svenskt : föreställningar om islam och muslimer i svensk offentlig politik 1975-2010

    Författare :Johan Cato; Religionshistoria och religionsbeteendevetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; Public policy; Sweden; Islamology; SOU; Parliamentary debates; Islam; Muslims; Discourse theory; Foucault; Governmentality; Postcolonial theory; Said; Bhabha; Hall; Representation; Stereotypes; Orientalism; Imitation;

    Sammanfattning : This dissertation aims to contribute to the study of the relationship between religion and politics and especially research about Islam and Muslims in Sweden. The thesis analyzes how Islam and Muslims are depicted in Swedish public policy debates between 1975–2010. LÄS MER