The “short cycle removal” technique was recently introduced by Abboud, Bringmann, Khoury and Zamir (STOC'22) to prove fine-grained hardness of approximation. Its main technical …
S Solomon - 2016 IEEE 57th Annual Symposium on …, 2016 - ieeexplore.ieee.org
Baswana, Gupta and Sen [FOCS'11] showed that fully dynamic maximal matching can be maintained in general graphs with logarithmic amortized update time. More specifically …
Let G=(V, E, w) be a weighted, directed graph subject to a sequence of adversarial edge deletions. In the decremental single-source reachability problem (SSR), we are given a fixed …
A Abboud, K Bringmann, S Khoury… - Proceedings of the 54th …, 2022 - dl.acm.org
We present a new technique for efficiently removing almost all short cycles in a graph without unintentionally removing its triangles. Consequently, triangle finding problems do …
Due to the lack of unconditional polynomial lower bounds, it is now in fashion to prove conditional lower bounds in order to advance our understanding of the class P. The vast …
D Wajc - Proceedings of the 52nd Annual ACM SIGACT …, 2020 - dl.acm.org
We present a new dynamic matching sparsification scheme. From this scheme we derive a framework for dynamically rounding fractional matchings against adaptive adversaries …
We present two deterministic dynamic algorithms for the maximum matching problem.(1) An algorithm that maintains a (2+ є)-approximate maximum matching in general graphs with O …
We present dynamic algorithms with polylogarithmic update time for estimating the size of the maximum matching of a graph undergoing edge insertions and deletions with …
We present a new distributed model of probabilistically checkable proofs (PCP). A satisfying assignment x∈{0, 1} n to a CNF formula φ is shared between two parties, where Alice …