Joshua Zahl

According to our database, Joshua Zahl authored at least 23 papers between 2008 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of two.

2024

Improved Elekes-Szabó type estimates using proximity.

József Solymosi, Joshua Zahl

J. Comb. Theory A, January, 2024

2022

Counting and Cutting Rich Lenses in Arrangements of Circles.

Esther Ezra, Orit E. Raz, Micha Sharir, Joshua Zahl

SIAM J. Discret. Math., 2022

2021

Efficient Algorithm for Generalized Polynomial Partitioning and Its Applications.

Pankaj K. Agarwal, Boris Aronov, Esther Ezra, Joshua Zahl

SIAM J. Comput., 2021

On Rich Lenses in Planar Arrangements of Circles and Related Problems.

Esther Ezra, Orit E. Raz, Micha Sharir, Joshua Zahl

Proceedings of the 37th International Symposium on Computational Geometry, 2021

2020

Counting higher order tangencies for plane curves.

Joshua Zahl

Comb. Probab. Comput., 2020

Distinct distances in the complex plane.

Adam Sheffer, Joshua Zahl

CoRR, 2020

Sphere tangencies, line incidences, and Lie's line-sphere correspondence.

Joshua Zahl

CoRR, 2020

2019

Constructive Polynomial Partitioning for Algebraic Curves in R³ with Applications.

Boris Aronov, Esther Ezra, Joshua Zahl

Proceedings of the Thirtieth Annual ACM-SIAM Symposium on Discrete Algorithms, 2019

An Efficient Algorithm for Generalized Polynomial Partitioning and Its Applications.

Pankaj K. Agarwal, Boris Aronov, Esther Ezra, Joshua Zahl

Proceedings of the 35th International Symposium on Computational Geometry, 2019

2018

Point-Curve Incidences in the Complex Plane.

Adam Sheffer, Endre Szabó, Joshua Zahl

Comb., 2018

2017

Cutting algebraic curves into pseudo-segments and applications.

Micha Sharir, Joshua Zahl

J. Comb. Theory A, 2017

Curves in R⁴ and Two-Rich Points.

Larry Guth, Joshua Zahl

Discret. Comput. Geom., 2017

Breaking the 3/2 barrier for unit distances in three dimensions.

Joshua Zahl

CoRR, 2017

2016

Few distinct distances implies no heavy lines or circles.

Adam Sheffer, Joshua Zahl, Frank de Zeeuw

Comb., 2016

2015

A Szemerédi-Trotter Type Theorem in ℝ⁴.

Joshua Zahl

Discret. Comput. Geom., 2015

New bounds on curve tangencies and orthogonalities.

József Solymosi, Joshua Zahl

CoRR, 2015

Algebraic curves, rich points, and doubly-ruled surfaces.

Larry Guth, Joshua Zahl

CoRR, 2015

2013

An improved bound on the number of point-surface incidences in three dimensions.

Joshua Zahl

Contributions Discret. Math., 2013

Improved bounds for incidences between points and circles.

Micha Sharir, Adam Sheffer, Joshua Zahl

Proceedings of the Symposium on Computational Geometry 2013, 2013

2012

Incidences between points and non-coplanar circles

Micha Sharir, Adam Sheffer, Joshua Zahl

CoRR, 2012

A Szemeredi-Trotter type theorem in $\mathbb{R}^4$

Joshua Zahl

CoRR, 2012

2009

On universal cycles for multisets.

Glenn Hurlbert, Tobias Johnson, Joshua Zahl

Discret. Math., 2009

2008

Bounds on degrees of p-adic separating polynomials.

Daniel J. Katz, Joshua Zahl

J. Comb. Theory A, 2008