Sökning: "spektralsekvenser"
Hittade 2 uppsatser innehållade ordet spektralsekvenser.
1. Spectral sequences for composite functors
Master-uppsats, KTH/Matematik (Avd.)Sammanfattning : 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. LÄS MER
2. Themod p Cohomology of the ProjectiveUnitary Group
Master-uppsats, KTH/Matematik (Avd.)Sammanfattning : We begin with an introduction to spectral sequences, in particular, we present how a spectral sequence can arise from an exact couple, state and construct the Serre spectral sequence, mention some of the properties of the mod p cohomology and state the dual Eilenberg-Moore spectral sequence. Fiber bundles, together with the concept of pullback bundles, principal bundles, classifying spaces and Chern classes are also discussed to lay a foundation for our results. LÄS MER