real algebraic geometry, Gudkov's conjecture, also called Gudkov’s congruence, (named after Dmitry Gudkov) was a conjecture, and is now a theorem, which...

in towards a solution to Gudkov's conjecture, by finding a connection between it and four-dimensional topology. The conjecture was later fully solved by...

well-known Russian poet, most famous for his popular children's books. Gudkov's conjecture see Vershik (1989), Arnol'd (1986) see Turaev & Vershik (2001), p...

sixteenth problem and the related Gudkov's conjecture in algebraic geometry. He was a student of Aleksandr Andronov. D. A. Gudkov, "The topology of real projective...

not a sum of squares of polynomials. 1972 Vladimir Rokhlin proved Gudkov's conjecture. 1973 Alberto Tognoli proved that every closed smooth manifold is...

of the mass of the Earth were concentrated at its center, an unproven conjecture at that time. His calculations of the Moon orbit time was within 16% of...