Exploiting the Massey Gap
نویسندگان
چکیده
منابع مشابه
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It is common knowledge that the construction of one-parameter deformations of various algebraic structures, like associative algebras or Lie algebras, involves certain conditions on cohomology classes, and that these conditions are usually expressed in terms of Massey products, or rather Massey powers. The cohomology classes considered are those of certain differential graded Lie algebras (DGLA...
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The BerlekampMassey algorithm is revisited and proven again by using the matrix representation. This approach makes the derivation and proof of the algorithm straightforward, simple and easily understood. It further enables the presentation of a generalised Berlekamp Massey algorithm, including the conventional algorithm and the inversion-free algorithm as two special cases. -,
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At Asiacrypt’99, Vaudenay modified the structure in the IDEA cipher to a new scheme, which they called as the Lai-Massey scheme. It is proved that 3-round Lai-Massey scheme is sufficient for pseudorandomness and 4-round Lai-Massey scheme is sufficient for strong pseudorandomness. But the author didn’t point out whether three rounds and four rounds are necessary for the pseudorandomness and stro...
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An exposition of some proofs of the Freudenthal suspension theorem and the BlakersMassey theorem. These are meant to be reverse engineered versions of proofs in homotopy type theory due to Lumsdaine, Finster, and Licata. The proof of Blakers-Massey given here is based on a formalization given by Favonia.
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ژورنال
عنوان ژورنال: Entropy
سال: 2020
ISSN: 1099-4300
DOI: 10.3390/e22121398