Nekateri novi rezultati iz kohomologije simetričnih grup

(UL)

Nekateri novi rezultati iz kohomologije simetričnih grup

Petek, Peter, 1944-

Računamo strukturo kohomološkega kolobarja simetrične grupe ▫$S(16)$▫. Uporabljamo dve metodi: metodo jedra in metodo rekurzivnega računanja. V obeh primerih je iskani kolobar (nad ▫$Z_2$▫) jedro ... vsote dveh homomorfizmov. Metoda jedra uporablja direktno rezultate Madsena o duakni algebri algebre Dyer-Lashofa, rekurzivna pa že uporabi znano kohomologijo grupe ▫$S(8)$▫.

Type of material - research report

Publication and manufacture - Ljubljana : Inštitut za matematiko, fiziko in mehaniko, 1978

Language - slovenian

COBISS.SI-ID - 12631552

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Author
Petek, Peter, 1944-

Other authors
Magajna, Bojan | Magajna, Zlatan

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Library	Call number – location, accession no. ...	Copy status
National and University Library, Ljubljana	DS1- 8135 dislocirano skladišče - raziskovalne naloge	available - reading room
FMF, Mathematical Library, Lj.	Skladišče-Jadranska 19 10920/50	available - reading room

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Year	Impact factor		Edition		Category		Classification
Year	JCR	SNIP	JCR	SNIP	JCR	SNIP	JCR	SNIP

Links to authors' personal bibliographies	Links to information on researchers in the SICRIS system
Petek, Peter, 1944-	00725
Magajna, Bojan	01470
Magajna, Zlatan	01920

Source: Personal bibliographies and: SICRIS

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