Theorem that finite subgroups of mapping class groups can act on surfaces
The Nielsen realization problem is a question asked by Jakob Nielsen (1932, pp. 147–148) about whether finite subgroups of mapping class groups can act on surfaces, that was answered positively by Steven Kerckhoff (1980, 1983).
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The Nielsenrealizationproblem is a question asked by Jakob Nielsen (1932, pp. 147–148) about whether finite subgroups of mapping class groups can act...
(1983), who used it to solve the Nielsenrealizationproblem. Kerckhoff, Steven P. (1983), "The Nielsenrealizationproblem", Annals of Mathematics, Second...
it is not negatively curved. The Nielsenrealizationproblem was finally solved in 1980 by Kerckhoff. Yamabe problem. Yamabe claimed a solution in 1960...
most famous results is his resolution of the Nielsenrealizationproblem, a 1932 conjecture by Jakob Nielsen. Along with William J. Floyd, he wrote large...
fermion doubling problem is intractably linked to chiral invariance by the Nielsen–Ninomiya theorem. Most strategies used to solve the problem require using...
the quantization would be a realization of the Hilbert–Pólya program. In a connection with this quantum mechanical problem Berry and Connes had proposed...
Regardless of Walter's intentions, his being there makes Sam come to the realization that he too has feelings for Kate. Walter proposes to Kate, but she turns...
2, 1991. p. D3. "Nielsen ratings". USA Today. October 9, 1991. p. D3. "Nielsen ratings". USA Today. October 16, 1991. p. D3. "Nielsen ratings". USA Today...
string theory that was fully non-perturbative and a concrete mathematical realization of the holographic principle. It is an example of a gauge-gravity duality...
hypnagogic state can provide insight into a problem, the best-known example being August Kekulé’s realization that the structure of benzene was a closed...
"National Nielsen Viewership (Sept. 28-Oct. 4)". The Los Angeles Times. October 7, 1998. Retrieved May 9, 2021 – via Newspapers.com. "National Nielsen Viewership...
Collider. "National Nielsen Viewership (Sept. 22–28)". Los Angeles Times. October 1, 2003. Retrieved May 22, 2021 – via Newspapers.com. "Nielsen Report (September...
"National Nielsen Viewership (Sept. 11-17, 2000)". The Los Angeles Times. September 20, 2000. Retrieved May 12, 2023 – via Newspapers.com. "National Nielsen Viewership...
behavior—it should fall off exponentially quickly at large angles. With this realization, theorists hoped to construct a theory of composite particles on Regge...
or free, of any age. The discovery of reciprocal equality brought the realization that in the supposedly synoecized polis a large amount of unsynoecized...
are culminating to the formation of spatial maps in the brain and the realization that "Hey, that thing that's moving this object is actually a part of...
Haar of Film Threat, "...each laugh is tempered with the unsettling realization that [Judge's] vision of mankind's future might not be too far off the...
than they ever had in the past. There was a widespread realization that many of the problems that AI needed to solve were already being worked on by...