Pavel Sergeyevich Alexandrov (Russian: Па́вел Серге́евич Алекса́ндров ), sometimes romanized Paul Alexandroff or Aleksandrov (7 May 1896 – 16 November 1982), was a Soviet mathematician. He wrote about three hundred papers, making important contributions to set theory and topology.
Aleksandrov's research was considered important and advanced knowledge of set theory and topology.
Pavel Sergeyevich Alexandrov (Russian: Па́вел Серге́евич Алекса́ндров ), sometimes romanized Paul Alexandroff or Aleksandrov (7 May 1896 – 16 November 1982), was a Soviet mathematician. He wrote about three hundred papers, making important contributions to set theory and topology.

Based on the paragraph above can we conclude that "Aleksandrov's research was considered important and advanced knowledge of set theory and topology."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Pavel Sergeyevich Alexandrov (Russian: Па́вел Серге́евич Алекса́ндров ), sometimes romanized Paul Alexandroff or Aleksandrov (7 May 1896 – 16 November 1982), was a Soviet mathematician. He wrote about three hundred papers, making important contributions to set theory and topology.

Based on the paragraph above can we conclude that "Aleksandrov's research was considered important and advanced knowledge of set theory and topology."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
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