Results 91 to 100 of about 16,734 (266)

Algorithmic Computation of Flattenings and of Modular Deformations

Journal of Symbolic Computation, 2002
An algorithm to compute the ideal of the flattening stratum of a module over a local algebra, modulo a power of the maximal ideal, is described. The algorithm is implemented in \textit{Singular}. As an application, the infinitesimal modular deformations of isolated complete intersection singularities can be computed, as they are characterised as ...
openaire   +1 more source

Interpolation in computing science: the semantics of modularization [PDF]

Synthese, 2008
Inspired by ``Module algebra'' [\textit{J. A. Bergstra}, \textit{J. Heering} and \textit{P. Klint}, J. Assoc. Comput. Mach. 37, No.~2, 335--372 (1990; Zbl 0696.68040)], the author introduces Theory Algebra (TA), an algebraic theory of logical theories with three operations: union, hiding and application of interpretations, where a \textit{theory} is a ...
openaire   +3 more sources

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source

FPGA Implementation of Elliptic-Curve Point Multiplication Over GF(2²³³) Using Booth Polynomial Multiplier for Area-Sensitive Applications

IEEE Access
This article presents an area-efficient hardware architecture for the implementation of elliptic-curve point multiplication (PM) operation over $GF(2^{233})$ .
Amer Aljaedi, Furqan Aziz Qureshi, Mohammad Mazyad Hazzazi, Malik Imran, Zaid Bassfar, Sajjad Shaukat Jamal   +5 more
doaj   +1 more source

Effectiveness of rTMS on Working Memory and Inhibitory Impairments in Patients With Post‐Stroke Executive Deficits

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Considerable efforts have been dedicated to developing effective treatments for post‐stroke executive impairment (PSEI), among which repetitive transcranial magnetic stimulation (rTMS) has shown great potential. This study aimed to investigate the therapeutic effects of high‐frequency rTMS on working memory (WM) and response ...
Mengting Lao, Rongwei Du, Zhujun Wang, Yang Gao, Meiling Cheng, Xianglong Wang, Wen Wu   +6 more
wiley   +1 more source

Computing with endomorphism ringsof modular representations

Journal of Symbolic Computation, 1990
The representation theory has benefited greatly from computational methods and the benefit may even increase in the next future when dealing with more and more complicated examples. So, this paper which presents new algorithms for computing invariants in modular representation theory may be very appreciated.
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Computing modular coincidences

, 2006
Computing modular coincidences can show whether a given substitution system, which is supported on a point lattice in R^d, consists of model sets or not. We prove the computatibility of this problem and determine an upper bound for the number of iterations needed.
Frettlöh, D., Sing, B.
openaire   +2 more sources

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

Chaotic roots of the modular multiplication dynamical system in Shor's algorithm

Physical Review Research
Shor's factoring algorithm, believed to provide an exponential speedup over classical computation, relies on finding the period of an exactly periodic quantum modular multiplication operator. This exact periodicity is the hallmark of an integrable system,
Abu Musa Patoary, Amit Vikram, Laura Shou, Victor Galitski   +3 more
doaj   +1 more source

Algorithms for estimating modular numbers in floating-point arithmetic

Наука. Инновации. Технологии, 2022
In the residue number system (RNS), the operations of addition, subtraction, and multiplication are executed in parallel for different digits (residues) of the modular numbers.
Konstantin Sergeevich Isupov
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