×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
北京大学 [12]
内容类型
期刊论文 [8]
其他 [3]
会议论文 [1]
发表日期
2017 [1]
2016 [1]
2015 [1]
2014 [2]
2013 [1]
2009 [2]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共12条,第1-10条
帮助
限定条件
专题:北京大学
第一署名单位
第一作者单位
通讯作者单位
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Synthesis and characterization of germanosilicate molecular sieves: GeO2/SiO2 ratio, H2O/TO2 ratio and temperature
期刊论文
DALTON TRANSACTIONS, 2017
Jiao, Kun
;
Zhang, Zixin
;
Xu, Xiangyu
;
Lv, Zhi
;
Song, Jiaqing
;
Lin, Cong
;
Sun, Junliang
;
He, Mingyuan
;
Gies, Hermann
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2017/12/03
PURE POLYMORPH-C
PHASE SELECTIVITY
SILICA ZEOLITES
FRAMEWORK
CRYSTALLIZATION
CHEMISTRY
FAMILY
A graph-based approach for the co-registration refinement of very-high-resolution imagery and digital line graphic data
期刊论文
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2016
Guo, Zhou
;
Du, Shihong
;
Zhao, Wenzhi
;
He, Fangning
;
Lin, Yun-Jou
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
OBJECT-BASED ANALYSIS
RECONSTRUCTION
Gopakumar-Vafa BPS invariants, Hilbert schemes and quasimodular forms. I
其他
2015-01-01
Guo, Shuai
;
Zhou, Jian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
Gopakumar-Vafa BPS invariant
Gromov-Witten invariants
Local Calabi-Yau
Hilbert scheme
Quasimodular form
CALABI-YAU MANIFOLDS
ENUMERATIVE GEOMETRY
TOPOLOGICAL VERTEX
STRING AMPLITUDES
NODE POLYNOMIALS
RATIONAL CURVES
FIELD-THEORIES
SIMPLE PROOF
K3 SURFACES
CONJECTURE
Pressure-induced drastic collapse of a high oxygen coordination shell in quartz-like alpha-GeO2
期刊论文
新物理学学报, 2014
Dong, Juncai
;
Zhang, Xiaoli
;
Zhang, Qian
;
Wu, Ye
;
Wu, Xiang
;
Wu, Ziyu
;
Chen, Dongliang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/11
RAY-ABSORPTION SPECTROSCOPY
GEO2 POLYMORPHS
INDUCED AMORPHIZATION
CRYSTAL-STRUCTURES
FINE-STRUCTURE
VITREOUS GEO2
BORON-CARBIDE
MEMORY-GLASS
SILICA
TRANSFORMATION
Multi-Scale Qualitative Location: A Topology-Based Model
期刊论文
transactions in gis, 2014
Du, Shihong
;
Feng, Chen-Chieh
;
Wang, Qiao
;
Guo, Luo
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
DATABASES
REGIONS
GRAPHS
An Efficient Mesh Generation Method for Fractured Network System Based on Dynamic Grid Deformation
期刊论文
mathematical problems in engineering, 2013
Sun, Shuli
;
Sui, Jie
;
Chen, Bin
;
Yuan, Mingwu
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
DELAUNAY TRIANGULATIONS
BOUNDARY RECOVERY
IMPROVEMENT
TETRAHEDRALIZATION
TESSELLATION
ALGORITHM
Enumerating typical abelian prime-fold coverings of a circulant graph
其他
2009-01-01
Feng, Rongquan
;
Kwak, Jin Ho
;
Kwon, Young Soo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
Graph covering
Enumeration
Voltage assignment
Circulant graph
ISOMORPHISM-CLASSES
PROJECTIONS
Small polyhedron reconnection for mesh improvement and its implementation based on advancing front technique
期刊论文
国际工程数值法杂志, 2009
Liu, Jianfei
;
Chen, Y. Q.
;
Sun, S. L.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
mesh improvement
local transformation
tetrahedral mesh
optimal tetrahedralization
small polyhedron reconnection (SPR)
advancing front technique
TETRAHEDRAL MESHES
OPTIMIZATION
GENERATION
TRIANGULATIONS
CONSTRUCTION
ALGORITHM
Circulant double coverings of a circulant graph of valency five
其他
2007-01-01
Feng, Rong Quan
;
Kwak, Jin Ho
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
graph covering
voltage assignment
Cayley
circulant graph
TRANSFORMATION GROUPS
ISOMORPHISM-CLASSES
ENUMERATION
Optimal tetrahedralization for small polyhedron: A new local transformation strategy for 3-D mesh generation and mesh improvement
期刊论文
cmes computer modeling in engineering sciences, 2006
Liu, Jianfei
;
Sun, Shuli
;
Wang, Dachuan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
mesh improvement
tetrahedral mesh
local transformation
elementary flips
optimal tetrahedralization
small polyhedron re-connection (SPR)
FINITE-ELEMENT
SHAPE MEASURES
OPTIMIZATION
QUALITY
TRIANGULATIONS
CONSTRUCTION
ALGORITHM
BOUNDARY
PACKING
MODELS
©版权所有 ©2017 CSpace - Powered by
CSpace