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Lefschetz 1924 — L'analysis situs et la géométrie algébrique
chain
S. Lefschetz (1924). L'analysis situs et la géométrie algébrique. Gauthier-Villars, Paris, 1924. Cited by its record. License as found: public domain (the author died more than a century ago, or the work was published before 1930). What it gave the chain: the topology of an algebraic variety, and the (1,1) theorem: the conjecture is true for divisors.
source
S. Lefschetz (1924), Gauthier-Villars, Paris, 1924
card id
card_chain_lefschetz_1924
address
WIT.codex.FCT/l-analysis-situs-et-la-g-om-trie-alg-brique/REF.WITNESSED@s-lefschetz
adjoining cards
- part of → The Hodge chain - from periods and topology to the classes that are not cycles — a root of this chain - one of the two trees it began from
- enables → Rham 1931 — Sur l'analysis situs des variétés à n dimensions — cohomology by differential forms: the bridge between forms and topology
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