云南高校图书馆联盟文献共享服务平台- SYZYGY

SYZYGY: 作品数：12被引量：16H指数：2; 导出分析报告; 相关领域：理学更多>>; 相关作者：申立勇陈长松汤兴王伟王伟更多>>; 相关机构：中国科学技术大学北京师范大学浙江工商大学西安财经学院更多>>; 相关期刊：《北京师范大学学报（自然科学版）》《Algebra Colloquium》《International Journal of Astronomy and Astrophysics》《Acta Mathematica Sinica,English Series》更多>>; 相关基金：国家自然科学基金国家教育部博士点基金更多>>

The Extension Dimension of Subcategories and Recollements of Abelian Categories: 《Acta Mathematica Sinica,English Series》2024年第4期1042-1058,共17页Xin MA Ye Yang PENG Zhao Yong HUANG; Supported by NSFC(Grant Nos.11971225,12171207,12001168);Henan University of Engineering(Grant Nos.DKJ2019010,XTYR-2021JZ001);the Key Research Project of Education Department of Henan Province(Grant No.21A110006)。; We investigate the behavior of the extension dimension of subcategories of abelian categories under recollements.LetΛ',Λ,Λ"be art in algebras such that(modΛ',mod A,modΛ")is a recollement,and let D'and D"be subcat...; 关键词：Recollements extension dimension Igusa–Todorov subcategories syzygy finite subcategories

Mars Blue Clearing and Allais Effect: 《Journal of Modern Physics》2022年第2期100-112,共13页Russell Bagdoo; Starting from the so-called “blue clearing” phenomenon, this paper establishes a link between disturbances of the Martian gravitational potential, the Allais effect of syzygy, astral influences and the Raman Stokes ...; 关键词：Blue Clearing Allais Syzygy Effect Astral Influences Gravito-Electromagnetic Tension Theory of Relation Stokes Raman Effect

群作用下子流形的微分不变量和Monge-Taylor形式: 《中国科学：数学》2016年第12期1829-1844,共16页姚若侠王伟杨晓博; 国家自然科学基金(基金号:11471004和11071278)资助项目; 通过对等价活动标架方法及群作用下无穷小生成子的高阶延拓和微分不变量全局递推公式的研究,本文给出可自动获取无穷小生成子高阶延拓的定理,并基于符号计算及确定的规范化微分不变量基本集,给出可自动构造无穷多高阶规范化微分不变量...; 关键词：等价活动标架微分不变量 SYZYGY Monge—Taylor形式 Euclid群等仿射群

Homological Dimensions of the Extension Algebras of Monomial Algebras: 《Acta Mathematica Sinica,English Series》2015年第4期675-694,共20页Hong Bo SHI; Supported by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD); The main objective of this paper is to study the dimension trees and further the homological dimensions of the extension algebras -- dual and trivially twisted extensions -- with a unified combinatorial approach using...; 关键词：Topdown bottomup dimension tree SYZYGY finitistic dimensions

Integral closure of a quartic extension: 《Science China Mathematics》2015年第3期553-564,共12页TAN ShengLi XIE DaJun; supported by National Natural Science Foundation of China(Grant No.11231003);the Science Foundation of Shanghai(Grant No.13DZ2260600);East China Normal University Reward for Excellent Doctors in Academics(Grant No.XRZZ2012014); Let R be a Noetherian unique factorization domain such that 2 and 3 are units,and let A=R[α]be a quartic extension over R by adding a rootαof an irreducible quartic polynomial p(z)=z4+az2+bz+c over R.We will compute...; 关键词：algebraic invariants quartic extension integral closure DISCRIMINANT SYZYGY

A Note on Quadratically Parametrized Surfaces: 《Algebra Colloquium》2014年第3期461-476,共16页J. William Hoffman Haohao Wang; Let f0, f1, f2, f3 be linearly independent homogeneous quadratic forms in the standard Z-graded ring R ：= K[s, t, u], and gcd（f0, f1, f2, f3） = 1. This defines a rational map Ф ： P2 → P3. The Rees algebra Rees（...; 关键词：Rees algebra SYZYGY local cohomology implicit equations

Syzygy Effects Studies Performed Simultaneously with Foucault Pendulums and Torsinds during the Solar Eclipses of 13 November 2012 and 10 May 2013被引量：2: 《International Journal of Astronomy and Astrophysics》2014年第1期39-53,共15页Dimitrie Olenici Alexander F. Pugach Ilie Cosovanu Cezar Lesanu Jean-Bernard Deloly Danil Vorobyov Alexander Delets Stefan-Bogdan Olenici-Craciunescu; Several simultaneous observations are presented of Syzygy effects during two solar eclipses, performed with torsinds and Foucault pendulums. The experiments/measurements were of a simple nature, conducted in several o...; 关键词：Paraconical PENDULUM Antieclipse Effect Torsind

Relative Syzygies and Grade of Modules: 《Acta Mathematica Sinica,English Series》2013年第3期489-504,共16页Zeng Feng LIU Zhao Yong HUANG; Supported by the Specialized Research Fund for the Doctoral Program of Higher Education (Grant No.20100091110034);National Natural Science Foundation of China (Grant No. 11171142);Natural Science Foundation of Jiangsu Province of China (Grant Nos. BK2010047, BK2010007);a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions; Recently, Takahashi established a new approximation theory for finitely generated modules over commutative Noetherian rings, which unifies the spherical approximation theorem due to Auslan- der and Bridger and the Coh...; 关键词：n-l-Syzygy modules n-w-torsionfree modules approximation presentations GRADE

清甜秀美音场无敌——Rockport Syzygy音箱: 《高保真音响》2007年第12期19-22,共4页aiyue; Rockport是美国Hi—End级音响品牌，Rockport的气浮唱盘堪称音响世界里的典范，而作为它家音箱产品也同样在众多Hi—End级别的品牌中享有极高的荣誉，谈到Rockport要先来说说Antaresig个型号，因为Antares也是笔者第一次听到的Rockport...; 关键词：音箱音场音响品牌 D级 Hi 产品唱盘

On generalized k-syzygy modules被引量：2: 《Science China Mathematics》2007年第5期675-682,共8页Chong-hui HUANG & Zhao-yong HUANG Department of Mathematics, Nanjing University, Nanjing 210093, China College of Mathematics and Physics, Nanhua University, Hengyang 421001, China; the Specialized Research Fund for the Doctoral Program of Higher Education (Grant Nos. 20030284033, 20060284002);the Natural Science Foundation of Jiangsu Province of China (Grant No. BK2005207); In this paper, we first introduce the notion of generalized k-syzygy modules, and then give an equivalent characterization that the class of generalized k-syzygy modules coincides with that ofω-k-torsionfree modules....; 关键词：GENERALIZED k-syzygy MODULE ω-k-torsionfree MODULE EXTENSION CLOSURE

SYZYGY