sheaf cohomology
right derived functors of the global sections functor Γ: AbSh → Ab
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sheaf cohomology
Summary
sheaf cohomology is a mathematical theory[1]. It draws 123 Wikipedia views per month (mathematical_theory category, ranking #10 of 29).[2]
Key Facts
- sheaf cohomology's instance of is recorded as mathematical theory[3].
- sheaf cohomology's subclass of is recorded as derived functor[4].
- sheaf cohomology's part of is recorded as theory of sheaves of Abelian groups[5].
- sheaf cohomology's part of is recorded as theory of right-derived functors[6].
- sheaf cohomology's Freebase ID is recorded as /m/0422gt[7].
- sheaf cohomology's topic's main category is recorded as Q114722119[8].
- sheaf cohomology's Stack Exchange tag is recorded as https://mathoverflow.net/tags/sheaf-cohomology[9].
- sheaf cohomology's defining formula is recorded as \operatorname H^i(X;\mathcal F) = \mathrm R^i\Gamma_X(\mathcal F)[10].
- sheaf cohomology's studied by is recorded as sheaf theory[11].
- sheaf cohomology's Mathematics Subject Classification ID is recorded as 55N30[12].
- sheaf cohomology's nLab ID is recorded as sheaf cohomology[13].
- sheaf cohomology's maintained by WikiProject is recorded as WikiProject Mathematics[14].
- sheaf cohomology's Microsoft Academic ID is recorded as 93067474[15].
- sheaf cohomology's ProofWiki ID is recorded as Definition:Sheaf_Cohomology[16].
- sheaf cohomology's in defining formula is recorded as \mathcal F[17].
- sheaf cohomology's in defining formula is recorded as X[18].
- sheaf cohomology's in defining formula is recorded as \operatorname H[19].
- sheaf cohomology's in defining formula is recorded as i[20].
- sheaf cohomology's in defining formula is recorded as \mathrm R[21].
- sheaf cohomology's in defining formula is recorded as \Gamma[22].
- sheaf cohomology's PlanetMath ID is recorded as SheafCohomology[23].
- sheaf cohomology's Enciclopedia della Scienza e della Tecnica ID is recorded as gruppi-di-coomologia-dei-fasci[24].
- sheaf cohomology's OpenAlex ID is recorded as C93067474[25].
- sheaf cohomology's ScienceDirect topic ID is recorded as mathematics/sheaf-cohomology[26].
Why It Matters
sheaf cohomology draws 123 Wikipedia views per month (mathematical_theory category, ranking #10 of 29).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[27]