Results 31 to 40 of about 82,329 (274)
Linear Algebra and its Applications, 1991 The authors give conditions under which a rectangular integer matrix has an integer LU-factorization. They use a modified Gaussian elimination to find the LU-factorization and they consider such factorizations for adjacency matrices of trees.
Bevis, Jean H., Hall, Frank J.
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Cybernetics and Information Technologies, 2020 RSA is one among the most popular public key cryptographic algorithm for security systems. It is explored in the results that RSA is prone to factorization problem, since it is sharing common modulus and public key exponent.
Raghunandan K. R. +3 more
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DAIMI Report Series, 1983 <p>This report gives a summary of methods for factoring large integers and presents particular factorizations obtained by these methods using the computer facilities at DAIMI.</p><p>We have used trial division, the continued fraction method, Pollard's methods, and various tests for primality to obtain new factorizations of Fibonacci ...
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Factorization in the Cloud: Integer Factorization Using F# and Windows Azure [PDF]
, 2011 Implementations are presented of two common algorithms for integer factorization, Pollard’s “p – 1” method and the SQUFOF method. The algorithms are implemented in the F# language, a functional programming language developed by Microsoft and officially ...
Shaffer, Ryan
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Location‐Specific Hematoma Volume Predicts Early Neurological Deterioration in Supratentorial ICH
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Early neurological deterioration (END) adversely affects outcomes in patients with intracerebral hemorrhage (ICH). This study aimed to determine the location‐specific hematoma volumes for END in supratentorial ICH patients. Methods We retrospectively analyzed supratentorial ICH patients presenting from two prospective cohorts.
Zuoqiao Li +10 more
wiley +1 more source
Note on Integer Factoring Methods IV [PDF]
, 2006 This note continues the theoretical development of deterministic integer factorization algorithms based on systems of polynomials equations. The main result establishes a new deterministic time complexity bench mark in integer factorization.Comment: 20 ...
Carella, N. A.
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Algorithms for Positive Semidefinite Factorization
, 2017 This paper considers the problem of positive semidefinite factorization (PSD factorization), a generalization of exact nonnegative matrix factorization. Given an $m$-by-$n$ nonnegative matrix $X$ and an integer $k$, the PSD factorization problem consists
Gillis, Nicolas +2 more
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Impact of Positive Lifestyle Behaviors on Direct Health Care Cost Savings for Low Back Pain
Arthritis Care &Research, EarlyView.Objective This study aimed to investigate the relationship between a previously purpose‐developed lifestyle behavior scale and health care cost savings related to low back pain (LBP). Methods This longitudinal study used data from the Australian Twin Back (AUTBACK) study. LBP and lifestyle behavior measures were collected at baseline. Physical activity
Ye Tian +8 more
wiley +1 more source
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 We provide irreducibility criteria for multiplicative convolutions of polynomials with integer coefficients, that is, for polynomials of the form hdeg f · f(g/h), where f, g, h are polynomials with integer coefficients, and g and h are relatively prime ...
Bonciocat Anca Iuliana +2 more
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Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source