The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
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![Boris Feigin](/user/assets/images/profile/no-profile-photo.png)
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![Poland](/flags/pl.png)
![Oded Stark](/user/assets/images/profile/no-profile-photo.png)
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![Радаев Вадим Vadim Radaev](https://cdn.adscientificindex.com/pictures/3a/1085815.jpg)
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![Russia](/flags/ru.png)
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![Russia](/flags/ru.png)
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![Cyprus](/flags/cy.png)
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![Austria](/flags/at.png)
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![Russia](/flags/ru.png)
![Юлия Склярова](https://cdn.adscientificindex.com/pictures/41/1139181.jpg)
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![Türkiye](/flags/tr.png)
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![Austria](/flags/at.png)
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![Hungary](/flags/hu.png)
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![Russia](/flags/ru.png)
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![Lithuania](/flags/lt.png)
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![Hungary](/flags/hu.png)
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![Austria](/flags/at.png)
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![Hungary](/flags/hu.png)
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![Austria](/flags/at.png)
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![Hungary](/flags/hu.png)
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![Russia](/flags/ru.png)
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![Russia](/flags/ru.png)
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![Slovakia](/flags/sk.png)
![Tomas Kliestik](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/29507.png)
![Hungary](/flags/hu.png)
![Imre Fertő](https://cdn.adscientificindex.com/pictures/5e/4396930.jpg)
![](https://cdn.adscientificindex.com/logos/2332.jpg)
![Türkiye](/flags/tr.png)
![Recep Ulucak](https://cdn.adscientificindex.com/pictures/c7/81617.jpg)
![](https://cdn.adscientificindex.com/logos/8757.png)
![Slovakia](/flags/sk.png)
![Beata Gavurova](https://cdn.adscientificindex.com/pictures/4a/1125044.jpg)
![](https://cdn.adscientificindex.com/logos/14929.png)
![Ukraine](/flags/ua.png)
![Сергій Лєонов (S. Lyeonov, S.Lieonov, S.Leonov)](https://cdn.adscientificindex.com/pictures/53/4353301.jpg)
![](https://cdn.adscientificindex.com/logos/1462.png)
![Czech Republic](/flags/cz.png)
![Roman Horvath](https://cdn.adscientificindex.com/pictures/60/1499416.jpg)
![](https://cdn.adscientificindex.com/logos/1462.png)
![Czech Republic](/flags/cz.png)
![Evzen Kocenda](https://cdn.adscientificindex.com/pictures/87/1445991.jpg)
![](https://cdn.adscientificindex.com/logos/7400.jpg)
![Russia](/flags/ru.png)
![Елена Александровна Кузнецова](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![Russia](/flags/ru.png)
![Cветлана Барсукова](https://cdn.adscientificindex.com/pictures/a6/1108754.jpg)
![](https://cdn.adscientificindex.com/logos/13973.png)
![Russia](/flags/ru.png)
![Эльмира Амирова](https://cdn.adscientificindex.com/pictures/01/4313243.jpg)
![](/assets/images/world-icon.png)
![Türkiye](/flags/tr.png)
![](https://cdn.adscientificindex.com/logos/6372.png)
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![](https://cdn.adscientificindex.com/logos/24387.png)
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![](https://cdn.adscientificindex.com/logos/10441.png)
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![Austria](/flags/at.png)
![](https://cdn.adscientificindex.com/logos/10399.png)
![](https://cdn.adscientificindex.com/logos/10399.png)
![](/assets/images/world-icon.png)
![Russia](/flags/ru.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![](/assets/images/world-icon.png)
![Russia](/flags/ru.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![](/assets/images/world-icon.png)
![Hungary](/flags/hu.png)
![](https://cdn.adscientificindex.com/logos/1089.jpg)
![](/assets/images/world-icon.png)
![Türkiye](/flags/tr.png)
![](https://cdn.adscientificindex.com/logos/4429.png)
![](https://cdn.adscientificindex.com/logos/4429.png)
![](/assets/images/world-icon.png)
![Russia](/flags/ru.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![](/assets/images/world-icon.png)
![Austria](/flags/at.png)
![](https://cdn.adscientificindex.com/logos/11977.png)
![](https://cdn.adscientificindex.com/logos/11977.png)
![](/assets/images/world-icon.png)
![Russia](/flags/ru.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![](/assets/images/world-icon.png)
![Poland](/flags/pl.png)
![](https://cdn.adscientificindex.com/logos/11546.jpg)
![](/assets/images/world-icon.png)
![Austria](/flags/at.png)
![](https://cdn.adscientificindex.com/logos/24387.png)
![](https://cdn.adscientificindex.com/logos/24387.png)
![](/assets/images/world-icon.png)
![Austria](/flags/at.png)
![](https://cdn.adscientificindex.com/logos/24387.png)
![](https://cdn.adscientificindex.com/logos/24387.png)
![](/assets/images/world-icon.png)
![Ukraine](/flags/ua.png)
![](https://cdn.adscientificindex.com/logos/6201.png)
![](https://cdn.adscientificindex.com/logos/6201.png)
![](/assets/images/world-icon.png)
![Austria](/flags/at.png)
![](https://cdn.adscientificindex.com/logos/11977.png)
![](https://cdn.adscientificindex.com/logos/11977.png)
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![Russia](/flags/ru.png)
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![](https://cdn.adscientificindex.com/logos/6177.png)
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![Türkiye](/flags/tr.png)
![](https://cdn.adscientificindex.com/logos/1997.png)
![](https://cdn.adscientificindex.com/logos/1997.png)
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![Russia](/flags/ru.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![](https://cdn.adscientificindex.com/logos/6177.png)
![](/assets/images/world-icon.png)
![Russia](/flags/ru.png)
![](https://cdn.adscientificindex.com/logos/7396.png)
![](https://cdn.adscientificindex.com/logos/7396.png)
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![Türkiye](/flags/tr.png)
![](https://cdn.adscientificindex.com/logos/4435.png)
![](https://cdn.adscientificindex.com/logos/4435.png)
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![Türkiye](/flags/tr.png)
![](https://cdn.adscientificindex.com/logos/4436.png)
![](https://cdn.adscientificindex.com/logos/4436.png)
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![Türkiye](/flags/tr.png)
![](https://cdn.adscientificindex.com/logos/4436.png)
![](https://cdn.adscientificindex.com/logos/4436.png)
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![Russia](/flags/ru.png)
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![Cyprus](/flags/cy.png)
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![](https://cdn.adscientificindex.com/logos/10942.png)
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![Russia](/flags/ru.png)
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![Hungary](/flags/hu.png)
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![](https://cdn.adscientificindex.com/logos/1089.jpg)
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![Russia](/flags/ru.png)
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![](https://cdn.adscientificindex.com/logos/6177.png)
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![Russia](/flags/ru.png)
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![](https://cdn.adscientificindex.com/logos/16022.jpg)
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![Russia](/flags/ru.png)
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![](https://cdn.adscientificindex.com/logos/6177.png)
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![Austria](/flags/at.png)
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![](https://cdn.adscientificindex.com/logos/10405.png)
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![Russia](/flags/ru.png)
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![Ukraine](/flags/ua.png)
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![Russia](/flags/ru.png)
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![Russia](/flags/ru.png)
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![](https://cdn.adscientificindex.com/logos/6177.png)
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![Austria](/flags/at.png)
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![](https://cdn.adscientificindex.com/logos/17489.png)
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![](https://cdn.adscientificindex.com/logos/1198.jpg)
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![Cyprus](/flags/cy.png)
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![](https://cdn.adscientificindex.com/logos/10942.png)
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![Austria](/flags/at.png)
![](https://cdn.adscientificindex.com/logos/4625.png)
![](https://cdn.adscientificindex.com/logos/4625.png)
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![Russia](/flags/ru.png)
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![](https://cdn.adscientificindex.com/logos/8525.png)
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![](https://cdn.adscientificindex.com/logos/444.jpg)
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![Austria](/flags/at.png)
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![](https://cdn.adscientificindex.com/logos/11977.png)
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![Austria](/flags/at.png)
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![Hungary](/flags/hu.png)
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![](https://cdn.adscientificindex.com/logos/1089.jpg)
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![Hungary](/flags/hu.png)
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![](https://cdn.adscientificindex.com/logos/6529.jpg)
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![Russia](/flags/ru.png)
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![Hungary](/flags/hu.png)
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![](https://cdn.adscientificindex.com/logos/1089.jpg)
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![Türkiye](/flags/tr.png)
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![Austria](/flags/at.png)
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![Austria](/flags/at.png)
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![Russia](/flags/ru.png)
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![Hungary](/flags/hu.png)
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![Russia](/flags/ru.png)
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![Russia](/flags/ru.png)
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![Russia](/flags/ru.png)
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![Russia](/flags/ru.png)
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![Russia](/flags/ru.png)
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![Hungary](/flags/hu.png)
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![Hungary](/flags/hu.png)
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![Austria](/flags/at.png)
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![Russia](/flags/ru.png)
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![Russia](/flags/ru.png)
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![Slovakia](/flags/sk.png)
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![Hungary](/flags/hu.png)
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![Türkiye](/flags/tr.png)
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![Slovakia](/flags/sk.png)
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![Ukraine](/flags/ua.png)
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![Czech Republic](/flags/cz.png)
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![](https://cdn.adscientificindex.com/logos/1462.png)
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![Czech Republic](/flags/cz.png)
![](https://cdn.adscientificindex.com/logos/1462.png)
![](https://cdn.adscientificindex.com/logos/1462.png)
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![Russia](/flags/ru.png)
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![Russia](/flags/ru.png)
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![](https://cdn.adscientificindex.com/logos/6177.png)
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![Russia](/flags/ru.png)
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![](https://cdn.adscientificindex.com/logos/13973.png)