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Record
Title
An optimization approach to multi-dimensional time domain acoustic inverse problems
Type
Report
Publ. year
1997
Author/s
Gustafsson, Mats; He, Sailing
Department/s
Department of Electrical and Information Technology; Electromagnetic theory-lup-obsolete
In LUP since
2016-04-04
Downloads

Total This Year This Month
449 6 2
Downloads per country

United States of America 223 (50%)
China 39 (9%)
Germany 26 (6%)
Sweden 22 (5%)
France 14 (3%)
India 11 (2%)
Russian Federation 10 (2%)
Netherlands 9 (2%)
Italy 9 (2%)
Japan 6 (1%)
Brazil 5 (1%)
Hong Kong (China) 4 (1%)
Ukraine 4 (1%)
South Korea 4 (1%)
Iran 4 (1%)
Austria 3 (1%)
Belgium 3 (1%)
Egypt 3 (1%)
Canada 3 (1%)
United Kingdom of Great Britain and Northern Ireland 3 (1%)
Viet Nam 2 (0%)
Algeria 2 (0%)
Sudan 2 (0%)
Poland 2 (0%)
Romania 2 (0%)
Malaysia 2 (0%)
Switzerland 2 (0%)
Portugal 2 (0%)
Turkey 2 (0%)
Australia 2 (0%)
Finland 2 (0%)
Israel 2 (0%)
Denmark 2 (0%)
Cyprus 2 (0%)
Colombia 1 (0%)
Bulgaria 1 (0%)
Slovakia 1 (0%)
Kyrgyzstan 1 (0%)
Singapore 1 (0%)
Czechia 1 (0%)
Morocco 1 (0%)
Spain 1 (0%)
Syrian Arab Republic 1 (0%)
Belarus 1 (0%)
Mexico 1 (0%)
Uruguay 1 (0%)
Greece 1 (0%)
Azerbaijan 1 (0%)
Pakistan 1 (0%)
Nigeria 1 (0%)
About
The download statistics shown here have been collected since the launch of LUP in October 2007 and are updated every night. Statistics are available for all records with open access fulltexts. Efforts have been made to exclude downloads by robots and track irregular download activities.

About accessibility

Disclaimer
The information on downloads per country is based on the geolocation of IP addresses and may not be completely accurate. The statistics presented here may also change retroactively when the calculation process is improved to provide more accurate results.

Statistics Last Updated
Wed Apr 24 08:42:52 2024