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Stability of discrete dark solitons in nonlinear Schrodinger lattices [PDF]
, 2008 We obtain new results on the stability of discrete dark solitons bifurcating from the anti-continuum limit of the discrete nonlinear Schrodinger equation, following the analysis of our previous paper [Physica D 212, 1-19 (2005)].
D E. Pelinovsky +4 more
core +5 more sources
Random Lattices versus Regular Lattices
Progress of Theoretical Physics Supplement, 1986 On etudie les avantages et desavantages potentiel d'utiliser des reseaux aleatoires plutot que des reseaux reguliers pour etudier des phenomenes non ...
Espriu, D +3 more
openaire +3 more sources
Deciding Orthogonality in Construction-A Lattices [PDF]
, 2015 Lattices are discrete mathematical objects with widespread applications to integer programs as well as modern cryptography. A fundamental problem in both domains is the Closest Vector Problem (popularly known as CVP).
Chandrasekaran, Karthekeyan +2 more
core +2 more sources
A New Post-Quantum Blind Signature From Lattice Assumptions
IEEE Access, 2018 At present, several post-quantum cryptosystems have been proposed, and lattice-based cryptography is the main candidate. Especially in the direction of digital signatures, there are now many practical lattice-based signature schemes. However, there exist
Pingyuan Zhang +4 more
doaj +1 more source
IEEE Access, 2021 Polynomial-time attacks designed to run on quantum computers and capable of breaking RSA and AES are already known. It is imperative to develop quantum-resistant algorithms before quantum computers become available.
Ricardo Neftali Pontaza Rodas +3 more
doaj +1 more source
Physical Layer Network Coding Based on Integer Forcing Precoded Compute and Forward
Future Internet, 2013 In this paper, we address the implementation of physical layer network coding (PNC) based on compute and forward (CF) in relay networks. It is known that the maximum achievable rates in CF-based transmission is limited due to the channel approximations ...
M. A. Vázquez-Castro, Smrati Gupta
doaj +1 more source
Hermitean (semi) lattices and Rolf’s lattice
Algebra universalis, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cecilia de la Maza, Ana, Moresi, Remo
openaire +4 more sources
R-LWE-Based Distributed Key Generation and Threshold Decryption
Mathematics, 2022 Ever since the appearance of quantum computers, prime factoring and discrete logarithm-based cryptography have been questioned, giving birth to the so-called post-quantum cryptography.
Ferran Alborch +2 more
doaj +1 more source
Lattices and Their Continuum Limits [PDF]
, 1995 We address the problem of the continuum limit for a system of Hausdorff lattices (namely lattices of isolated points) approximating a topological space $M$. The correct framework is that of projective systems.
Bimonte, G. +5 more
core +4 more sources