Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Poinsot, Laurent"'
Autor:
Poinsot, Laurent
The monoid of multipliers of a semigroup object in a monoidal category is introduced, arising from an abstraction of the definition of the translational hull of an ordinary semigroup or of the multiplier algebra of a Banach algebra and dually, the mo
Externí odkaz:
http://arxiv.org/abs/2206.01416
Autor:
Poinsot, Laurent, Porst, Hans-E
The process of replacing an arbitrary Boolean function by a bijective one, a fundamental tool in reversible computing and in cryptography, is interpreted algebraically as a particular instance of a certain group homomorphism from the X-fold cartesian
Externí odkaz:
http://arxiv.org/abs/2112.02873
Autor:
Poinsot, Laurent, Porst, Hans-E
The category of internal coalgebras in a cocomplete category $\mathcal{C}$ with respect to a variety $\mathcal{V}$ is equivalent to the category of left adjoint functors from $\mathcal{V}$ into $\mathcal{C}$. This can be seen best when considering su
Externí odkaz:
http://arxiv.org/abs/2003.08113
Autor:
Poinsot, Laurent
Commutative Hilbertian Frobenius algebras are those commutative semi-group objects in the monoidal category of Hilbert spaces, for which the Hilbert adjoint of the multiplication satisfies the Frobenius compatibility relation, that is, this adjoint i
Externí odkaz:
http://arxiv.org/abs/2003.04149
Autor:
Poinsot, Laurent
A topological commutative ring is said to be rigid when for every set $X$, the topological dual of the $X$-fold topological product of the ring is isomorphic to the free module over $X$. Examples are fields with a ring topology, discrete rings, and n
Externí odkaz:
http://arxiv.org/abs/1807.04026
Autor:
Poinsot, Laurent
Le dual topologique de l'espace des séries en un nombre quelconque, éventuellement infini, de variables non commutatives avec un corps topologique séparé de coefficients, pour la topologie produit, n'est autre que l'espace des polynômes. Il en r
Autor:
Poinsot, Laurent
Les notions de fonctions parfaitement non linéaires et courbes sont particulièrement pertinentes en cryptographie puisqu'elles formalisent les résistances maximales face aux très efficaces attaques différentielle et linéaire. Cette thèse est a
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00010216
http://tel.archives-ouvertes.fr/docs/00/04/84/46/PDF/tel-00010216.pdf
http://tel.archives-ouvertes.fr/docs/00/04/84/46/PDF/tel-00010216.pdf
Reproduction de : Thèse de doctorat : Sciences : Mathématiques : Toulon : 2005.
Titre provenant du cadre-titre. Bibliographie p.213-218.
Titre provenant du cadre-titre. Bibliographie p.213-218.
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00010216
Autor:
Poinsot, Laurent
The set of natural integers is fundamental for at least two reasons: it is the free induction algebra over the empty set (and at such allows definitions of maps by primitive recursion) and it is the free monoid over a one-element set, the latter stru
Externí odkaz:
http://arxiv.org/abs/1305.3237
Autor:
Mrabet, Nadia El, Poinsot, Laurent
Pairings are particular bilinear maps, and as any bilinear maps they factor through the tensor product as group homomorphisms. Besides, nothing seems to prevent us to construct pairings on other abelian groups than elliptic curves or more general abe
Externí odkaz:
http://arxiv.org/abs/1304.5779