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内部出版物
中国地质文献-英文(661)
SpringerLink电子期刊(6)
ProQuest学位论文(1)
Elsevier电子期刊(1)
在“
SpringerLink电子期刊
”中,
命中:
6
条,耗时:0.0389866 秒
在所有数据库中总计命中:
669
条
1.
The threshold
of
stochastic SIS epidemic model with saturated incidence rate
作者:
Qixing Han (1) (2)
Daqing Jiang (2)
Shan Lin (3)
Chengjun Yuan (4)
1. School
of
Mathematics
;
Changchun Normal
University
;
Changchun
;
130032
;
China
2. College
of
Science
;
China
University
of
Petroleum
(
East
China)
;
Qingdao
;
266580
;
China
3. School
of
Mathematics and Statistics
;
North
east
Normal
University
;
Changchun
;
130024
;
China
4. School
of
Mathematics and Computer
;
Harbin
University
;
Harbin
;
150086
;
China
关键词:
stochastic SIS model
;
saturated incidence rate
;
It么鈥檚 formula
;
extinction
;
ergodic property
刊名:Advances in Difference Equations
出版年:2015
2.
Asymptotic behavior
of
a multigroup SIS epidemic model with stochastic perturbation
作者:
Jing Fu (1)
Qixing Han (1) (2)
Yuguo Lin (2) (3)
Daqing Jiang (2) (4)
1. School
of
Mathematics
;
Changchun Normal
University
;
Changchun
;
130032
;
China
2. School
of
Mathematics and Statistics
;
North
east
Normal
University
;
Changchun
;
130024
;
China
3. School
of
Mathematics and Statistics
;
Beihua
University
;
Jilin
;
132013
;
China
4. College
of
Science
;
China
University
of
Petroleum
(
East
China)
;
Qingdao
;
266580
;
China
关键词:
60H10
;
93E15
;
34E10
;
stochastic SIS model
;
extinction
;
stationary distribution
;
ergodicity
刊名:Advances in Difference Equations
出版年:2015
3.
Relative Permeability
of
Coal: A Review
作者:
Jiyuan Zhang (1)
Qihong Feng (1)
Xianmin Zhang (1)
Shengming Wen (2)
Yuyang Zhai (2)
1. School
of
Petroleum
Engineering
;
China
University
of
Petroleum
(
East
China)
;
Qingdao
;
China
2. PetroChina Coalbed Methane Company Limited
;
Beijing
;
China
关键词:
Coal
;
Relative permeability
;
Measurement methods
;
Model
;
Influencing factors
刊名:Transport in Porous Media
出版年:2015
4.
Time optimal feedrate generation with confined tracking error based on linear programming
作者:
Jianxin Guo (1)
Qiang Zhang (2)
Xiao-Shan Gao (1)
Hongbo Li (1)
1. Academy
of
Mathematics and Systems Science
;
Chinese Academy
of
Sciences
;
Beijing
;
100190
;
China
2. College
of
Information and Control Engineering
;
China
University
of
Petroleum
(
East
China)
;
Qingdao
;
266580
;
China
关键词:
CNC machining
;
dynamics
;
linear programming
;
optimal control
;
time optimal feedrate planning
;
tracking error
刊名:Journal
of
Systems Science and Complexity
出版年:2015
5.
Relation Between Stresses Obtained from Kaiser Effect Under Uniaxial Compression and Hydraulic Fracturing
作者:
Rangang Yu (1)
Yong Tian (1)
Xiaoxue Wang (1)
1. College
of
Pipeline and Civil Engineering
;
China
University
of
Petroleum
(
East
China)
;
Qingdao
;
266580
;
China
关键词:
Acoustic emission
;
Kaiser Effect
;
Hydraulic fracturing
;
Internal friction angle
刊名:Rock Mechanics and Rock Engineering
出版年:2015
6.
True-amplitude wavefield separation using staggered-grid interpolation in the wavenumber domain
作者:
Qi-Zhen Du (1)
Ming-Qiang Zhang (1)
Xiao-Ran Chen (1)
Xu-Fei Gong (1)
Cheng-Feng Guo (1)
1. School
of
Geosciences
;
China
University
of
Petroleum
(
East
China)
;
Qingdao
;
Shandong
;
266580
;
China
关键词:
wavefield separation
;
amplitude preservation
;
staggered
;
grid finite
;
difference
;
wavenumber domain interpolation
;
reverse
;
time migration
刊名:Applied Geophysics
出版年:2014
1
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