Researcher Profile Statistics: Sun Defeng
Geo Map
Region
#
NA - North America
5242
AS - Asia, other
3997
EU - Europe
531
AF - Africa
24
OC - Oceania
6
SA - South America
6
Unknown
116
Total
9922
Country
#
US - United States of America
5231
CN - China
2293
SG - Singapore
1489
AT - Austria
213
DE - Germany
119
HK - Hong Kong
98
NL - Netherlands
60
SE - Sweden
56
KR - Korea
34
TW - Taiwan
25
other - Other Country
304
Total
9922
City
#
Ashburn
4011
Singapore
1383
Hangzhou
610
Shenzhen
435
Romeo
269
Beijing
229
Vienna
213
Boardman
140
Shanghai
96
Sunnyvale
87
other
2299
Total
9772
Most viewed items
#
ID: 50532 - Strong semismoothness of eigenvalues of symmetric matrices and its application to inverse eigenvalue problems
692
Total: {0}
692
Most type viewed
#
ID: other -
0
ID: journal -
9625
ID: conference -
0
ID: patent -
0
ID: allItems -
0
ID: book -
0
ID: dataset -
0
ID: selected -
0
Total
9625
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2019
0 0
0 42 35 36
33 131 30 59
130 100
596
2020
113 100
100 55 73 89
71 53 50 62
92 56
914
2021
40 135
80 160 75 64
45 89 131 137
198 205
1359
2022
227 246
174 158 78 159
223 242 222 180
162 120
2191
2023
82 155
206 211 219 263
201 164 130 59
65 93
1848
2024
62 103
187 93 0 0
0 0 0 0
0 0
445
Ever
9922
Geo Map
| Region | # |
|---|---|
| NA - North America | 5242 |
| AS - Asia, other | 3997 |
| EU - Europe | 531 |
| AF - Africa | 24 |
| OC - Oceania | 6 |
| SA - South America | 6 |
| Unknown | 116 |
| Total | 9922 |
| Country | # |
|---|---|
| US - United States of America | 5231 |
| CN - China | 2293 |
| SG - Singapore | 1489 |
| AT - Austria | 213 |
| DE - Germany | 119 |
| HK - Hong Kong | 98 |
| NL - Netherlands | 60 |
| SE - Sweden | 56 |
| KR - Korea | 34 |
| TW - Taiwan | 25 |
| other - Other Country | 304 |
| Total | 9922 |
| City | # |
|---|---|
| Ashburn | 4011 |
| Singapore | 1383 |
| Hangzhou | 610 |
| Shenzhen | 435 |
| Romeo | 269 |
| Beijing | 229 |
| Vienna | 213 |
| Boardman | 140 |
| Shanghai | 96 |
| Sunnyvale | 87 |
| other | 2299 |
| Total | 9772 |
| Most viewed items | # |
|---|---|
| ID: 50532 - Strong semismoothness of eigenvalues of symmetric matrices and its application to inverse eigenvalue problems | 692 |
| Total: {0} | 692 |
| Most type viewed | # |
|---|---|
| ID: other - | 0 |
| ID: journal - | 9625 |
| ID: conference - | 0 |
| ID: patent - | 0 |
| ID: allItems - | 0 |
| ID: book - | 0 |
| ID: dataset - | 0 |
| ID: selected - | 0 |
| Total | 9625 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 0 | 0 | 0 | 42 | 35 | 36 | 33 | 131 | 30 | 59 | 130 | 100 | 596 |
| 2020 | 113 | 100 | 100 | 55 | 73 | 89 | 71 | 53 | 50 | 62 | 92 | 56 | 914 |
| 2021 | 40 | 135 | 80 | 160 | 75 | 64 | 45 | 89 | 131 | 137 | 198 | 205 | 1359 |
| 2022 | 227 | 246 | 174 | 158 | 78 | 159 | 223 | 242 | 222 | 180 | 162 | 120 | 2191 |
| 2023 | 82 | 155 | 206 | 211 | 219 | 263 | 201 | 164 | 130 | 59 | 65 | 93 | 1848 |
| 2024 | 62 | 103 | 187 | 93 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 445 |
| Ever | 9922 | ||||||||||||