Zobrazeno 1 - 10
of 21 681
pro vyhledávání: '"Chacon, A"'
The Polynomial Learning With Errors problem (PLWE) serves as the background of two of the three cryptosystems standardized in August 2024 by the National Institute of Standards and Technology to replace non-quantum resistant current primitives like t
Externí odkaz:
http://arxiv.org/abs/2410.01017
Fast Multiplication and the PLWE-RLWE Equivalence for an Infinite Family of Cyclotomic Subextensions
Autor:
Ahola, Joonas, Blanco-Chacón, Iván, Bolaños, Wilmar, Haavikko, Antti, Hollanti, Camilla, Sánchez-Ledesma, Rodrigo Martín
We prove the equivalence between the Ring Learning With Errors (RLWE) and the Polynomial Learning With Errors (PLWE) problems for the maximal totally real subfield of the $2^r 3^s$-th cyclotomic field for $r \geq 3$ and $s \geq 1$. Moreover, we descr
Externí odkaz:
http://arxiv.org/abs/2410.00792
Autor:
Chacon-Chamorro, Manuela, Giraldo, Luis Felipe, Quijano, Nicanor, Vargas-Panesso, Vicente, González, César, Pinzón, Juan Sebastián, Manrique, Rubén, Ríos, Manuel, Fonseca, Yesid, Gómez-Barrera, Daniel, Perdomo-Pérez, Mónica
Resilience refers to the ability of systems to withstand, adapt to, and recover from disruptive events. While studies on resilience have attracted significant attention across various research domains, the precise definition of this concept within th
Externí odkaz:
http://arxiv.org/abs/2409.13187
We propose a second-order temporally implicit, fourth-order-accurate spatial discretization scheme for the strongly anisotropic heat transport equation characteristic of hot, fusion-grade plasmas. Following [Du Toit et al., Comp. Phys. Comm., 228 (20
Externí odkaz:
http://arxiv.org/abs/2409.06070
Autor:
Pepi, Chrysanthos, Godala, Bhargav Reddy, Tibrewala, Krishnam, Chacon, Gino, Gratz, Paul V., Jiménez, Daniel A., Pokam, Gilles A., August, David I.
Modern processors implement a decoupled front-end in the form of Fetch Directed Instruction Prefetching (FDIP) to avoid front-end stalls. FDIP is driven by the Branch Prediction Unit (BPU), relying on the BPU's accuracy and branch target tracking str
Externí odkaz:
http://arxiv.org/abs/2408.12592
Autor:
Godala, Bhargav Reddy, Ramesh, Sankara Prasad, Tibrewala, Krishnam, Pepi, Chrysanthos, Chacon, Gino, Kanev, Svilen, Pokam, Gilles A., Jiménez, Daniel A., Gratz, Paul V., August, David I.
Modern OOO CPUs have very deep pipelines with large branch misprediction recovery penalties. Speculatively executed instructions on the wrong path can significantly change cache state, depending on speculation levels. Architects often employ trace-dr
Externí odkaz:
http://arxiv.org/abs/2408.05912
We extend Ravagnani's MacWilliams duality theory to the settings of rank metric codes over finite chain rings, relating the sequences of $q$-binomial moments of a rank metric code over this class of rings with those of its dual.
Externí odkaz:
http://arxiv.org/abs/2408.03237
Autor:
Chacon, L., Di Giannatale, G.
We extend the recently proposed semi-Lagrangian algorithm for the extremely anisotropic heat transport equation [Chac\'on et al., J. Comput. Phys., 272 (2014)] to deal with arbitrary magnetic field topologies. The original scheme (which showed remark
Externí odkaz:
http://arxiv.org/abs/2408.02829
Our method extends the application of random spanning trees to cases where the response variable belongs to the exponential family, making it suitable for a wide range of real-world scenarios, including non-Gaussian likelihoods. The proposed model ad
Externí odkaz:
http://arxiv.org/abs/2407.12633
Autor:
Ahmadiniaz, Naser, Guzmán, Victor M. Banda, Edwards, James P., Lopez-Lopez, Misha A., Mata, C. Moctezuma, Chacón, Luis A. Rodriguez, Schubert, Christian, Shaisultanov, Rashid
It has been known for many years that methods inspired by string theory, such as the worldline formalism, allow one to write down integral representations that combine large numbers of Feynman diagrams of different topologies. However, to make this f
Externí odkaz:
http://arxiv.org/abs/2407.07383