Results 111 to 120 of about 5,346 (174)

Families of p-divisible groups with constant Newton polygon

open access: yes, 2002
A p-divisible group over a base scheme in characteristic p in general does not admit a slope filtration. Let X be a p-divisible group with constant Newton polygon over a normal noetherian scheme S; we prove that there exists an isogeny from X to Y such ...
oort, Frans, Zink, Thomas
core   +1 more source

{KLaPoTi}: An asymptotically efficient isogeny group action from 2-dimensional isogenies

open access: yesIACR Communications in Cryptology
We construct and implement an efficient post-quantum commutative cryptographic group action based on combining the SCALLOP framework for group actions from isogenies of oriented elliptic curves on one hand with the recent Clapoti method for polynomial-time evaluation of the CM group action on elliptic curves on ...
Lorenz Panny   +2 more
openaire   +1 more source

The metaverse digital environments: a scoping review of the challenges, privacy and security issues. [PDF]

open access: yesFront Big Data, 2023
Tukur M   +6 more
europepmc   +1 more source

From Holonomy of the Ising Model Form Factors to n-Fold Integrals and the Theory of Elliptic Curves

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2007
We recall the form factors $f^(j)_{N,N}$ corresponding to the $lambda$-extension $C(N,N; lambda)$ of the two-point diagonal correlation function of the Ising model on the square lattice and their associated linear differential equations which exhibit ...
Salah Boukraa   +3 more
doaj  

Secure IoT in the Era of Quantum Computers-Where Are the Bottlenecks? [PDF]

open access: yesSensors (Basel), 2022
Schöffel M   +3 more
europepmc   +1 more source

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