Simplex range searching and its variants: A review

PK Agarwal - A Journey Through Discrete Mathematics: A Tribute to …, 2017 - Springer
A central problem in computational geometry, range searching arises in many applications,
and numerous geometric problems can be formulated in terms of range searching. A typical …

Range searching

PK Agarwal - Handbook of discrete and computational geometry, 2017 - taylorfrancis.com
A central problem in computational geometry, range searching arises in many applications,
and a variety of geometric problems can be formulated as range-searching problems. A …

An incidence theorem in higher dimensions

J Solymosi, T Tao - Discrete & Computational Geometry, 2012 - Springer
An Incidence Theorem in Higher Dimensions | SpringerLink Skip to main content Advertisement
SpringerLink Log in Menu Find a journal Publish with us Search Cart 1.Home 2.Discrete & …

Algebraic combinatorial geometry: the polynomial method in arithmetic combinatorics, incidence combinatorics, and number theory

T Tao - EMS Surveys in Mathematical Sciences, 2014 - ems.press
Arithmetic combinatorics is often concerned with the problem of controlling the possible
range of behaviours of arbitrary finite sets in a group or ring with respect to arithmetic …

On range searching with semialgebraic sets. II

PK Agarwal, J Matousek, M Sharir - SIAM Journal on Computing, 2013 - SIAM
Let P be a set of n points in R^d. We present a linear-size data structure for answering range
queries on P with constant-complexity semialgebraic sets as ranges, in time close to O(n^1 …

A Szemerédi–Trotter Type Theorem in

J Zahl - Discrete & Computational Geometry, 2015 - Springer
We show that m points and n two-dimensional algebraic surfaces in R^ 4 R 4 can have at
most O (m^ k/(2k-1) n^(2k-2)/(2k-1)+ m+ n) O (mk/(2 k-1) n (2 k-2)/(2 k-1)+ m+ n) incidences …

Polynomial partitioning for a set of varieties

L Guth - … Proceedings of the Cambridge Philosophical Society, 2015 - cambridge.org
459 Polynomial partitioning for a set of varieties Page 1 Math. Proc. Camb. Phil. Soc. (2015),
159, 459–469 c Cambridge Philosophical Society 2015 doi:10.1017/S0305004115000468 …

Efficient algorithm for generalized polynomial partitioning and its applications

PK Agarwal, B Aronov, E Ezra, J Zahl - SIAM Journal on Computing, 2021 - SIAM
In 2015, Guth proved that if S is a collection of n g-dimensional semialgebraic sets in R^d
and if D≧1 is an integer, then there is a d-variate polynomial P of degree at most D so that …

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

J Zahl - Contributions to Discrete Mathematics, 2013 - journalhosting.ucalgary.ca
We show that $ m $ points and $ n $ smooth algebraic surfaces of bounded degree in $\RR^
3$ satisfying suitable nondegeneracy conditions can have at most $ O (m^{\frac {2k}{3k-1}} …

[HTML][HTML] Cutting algebraic curves into pseudo-segments and applications

M Sharir, J Zahl - Journal of Combinatorial Theory, Series A, 2017 - Elsevier
We show that a set of n algebraic plane curves of constant maximum degree can be cut into
O (n 3/2 polylog n) Jordan arcs, so that each pair of arcs intersect at most once, ie, they form …