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pro vyhledávání: '"Shen, Junxuan"'
We completely characterize point--line configurations with $\Theta(n^{4/3})$ incidences when the point set is a section of the integer lattice. This can be seen as the main special case of the structural Szemer\'edi-Trotter problem. We also derive a
Externí odkaz:
http://arxiv.org/abs/2310.00191
Autor:
Shen, Junxuan
In this paper, we present the best possible parameters $\alpha_i, \beta_i\ (i=1,2,3)$ and $\alpha_4,\beta_4\in(1/2,1)$ such that the double inequalities \begin{align*} \alpha_1Q(a,b)+(1-\alpha_1)C(a,b)&
Externí odkaz:
http://arxiv.org/abs/1812.04847