Results 11 to 20 of about 124,085 (242)

Abelian surfaces of GL2-type as Jacobians of curves

open access: yes, 2004
We study the set of isomorphism classes of principal polarizations on abelian varieties of GL2-type. As applications of our results, we construct examples of curves C, C'/\Q of genus two which are nonisomorphic over \bar \Q and share isomorphic ...
Gonzalez, Josep   +2 more
core   +1 more source

A literature survey of low-rank tensor approximation techniques [PDF]

open access: yes, 2013
During the last years, low-rank tensor approximation has been established as a new tool in scientific computing to address large-scale linear and multilinear algebra problems, which would be intractable by classical techniques.
Grasedyck, Lars   +2 more
core   +1 more source

A class of knots with simple $SU(2)$ representations

open access: yes, 2017
We call a knot in the 3-sphere $SU(2)$-simple if all representations of the fundamental group of its complement which map a meridian to a trace-free element in $SU(2)$ are binary dihedral. This is a generalisation of being a 2-bridge knot.
Zentner, Raphael
core   +1 more source

Alternating Group Explicit Iterative Methods for One-Dimensional Advection-Diffusion Equation

open access: yesAmerican Journal of Computational Mathematics, 2015
The finite difference method such as alternating group iterative methods is useful in numerical method for evolutionary equations and this is the standard approach taken in this paper. Alternating group explicit (AGE) iterative methods for one-dimensional convection diffusion equations problems are given.
Ning Chen, Haiming Gu
openaire   +2 more sources

A Parallel AGE Method for Parabolic Problems with Special Geometries [PDF]

open access: yes, 1994
The alternating group explicit (AGE), an explicit iterative method for parabolic problems involving regular domains of cylindrical symmetry is implemented in parallel on a MIMD Sequent S27 system.
Chuah, Chin Yew   +2 more
core  

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

An Iterative Explicit Method for Parabolic Problems with Cylindrical Symmetry-Increased Accuracy on Non-Uniform Grid [PDF]

open access: yes, 1989
In this paper, the alternating group explicit (AGt-j iterative method is applied to cylindrical problems involving regular domains on a non-uniform grid.
Muda, Zaiton, Sahimi, Ahmad Salleh
core  

On Building superpotentials in F- GUTs

open access: yes, 2015
Using characters of finite group representations, we construct the fusion algebras of operators of the spectrum of F- theory GUTs. These fusion relations are used in building monodromy invariant superpotentials of the low energy effective 4d $\mathcal{N}=
Saidi, E. H.
core   +1 more source

Pathogenic Germline PALB2 and RAD50 Variants in Patients With Relapsed Ewing Sarcoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Approximately 10% of patients with Ewing sarcoma (EwS) have pathogenic germline variants. Here, we report two cases: first, a novel germline pathogenic variant in partner and localizer of BRCA2 (PALB2) in a patient with a late EwS relapse. Its impact on homologous recombination is demonstrated, and breast cancer risk is discussed.
Molly Mack   +12 more
wiley   +1 more source

High performance computing of explicit schemes for electrofusion jointing process based on message-passing paradigm [PDF]

open access: yes, 2005
The research focused on heterogeneous cluster workstations comprising of a number of CPUs in single and shared architecture platform. The problem statements under consideration involved one dimensional parabolic equations.
Alias, Norma   +2 more
core  

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