Karol Węgrzycki

About Karol Węgrzycki

Karol Węgrzycki, With an exceptional h-index of 9 and a recent h-index of 8 (since 2020), a distinguished researcher at Universität des Saarlandes, specializes in the field of Algorithms.

His recent articles reflect a diverse array of research interests and contributions to the field:

Sensitivity, Proximity and FPT Algorithms for Exact Matroid Problems

Fine-Grained Complexity of Earth Mover's Distance under Translation

Hitting Meets Packing: How Hard Can it Be?

A polynomial-time OPTɛ-approximation algorithm for maximum independent set of connected subgraphs in a planar graph

A Subexponential Time Algorithm for Makespan Scheduling of Unit Jobs with Precedence Constraints

Separator Theorem and Algorithms for Planar Hyperbolic Graphs

Computing Generalized Convolutions Faster Than Brute Force

Bounding generalized coloring numbers of planar graphs using coin models

Karol Węgrzycki Information

University

Position

and Max Planck Institute for Informatics

Citations(all)

310

Citations(since 2020)

273

Cited By

123

hIndex(all)

9

hIndex(since 2020)

8

i10Index(all)

9

i10Index(since 2020)

8

Email

University Profile Page

Google Scholar

Karol Węgrzycki Skills & Research Interests

Algorithms

Top articles of Karol Węgrzycki

Sensitivity, Proximity and FPT Algorithms for Exact Matroid Problems

arXiv preprint arXiv:2404.03747

2024/4/4

Fine-Grained Complexity of Earth Mover's Distance under Translation

arXiv preprint arXiv:2403.04356

2024/3/7

Karl Bringmann
Karl Bringmann

H-Index: 24

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Hitting Meets Packing: How Hard Can it Be?

arXiv preprint arXiv:2402.14927

2024/2/22

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

A polynomial-time OPTɛ-approximation algorithm for maximum independent set of connected subgraphs in a planar graph

2024

Michał Pilipczuk
Michał Pilipczuk

H-Index: 26

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

A Subexponential Time Algorithm for Makespan Scheduling of Unit Jobs with Precedence Constraints

arXiv preprint arXiv:2312.03495

2023/12/6

Jesper Nederlof
Jesper Nederlof

H-Index: 15

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Separator Theorem and Algorithms for Planar Hyperbolic Graphs

arXiv preprint arXiv:2310.11283

2023/10/17

Computing Generalized Convolutions Faster Than Brute Force

Algorithmica

2024/1

Ariel Kulik
Ariel Kulik

H-Index: 9

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Bounding generalized coloring numbers of planar graphs using coin models

arXiv preprint arXiv:2201.09340

2022/1/23

Independence number of intersection graphs of axis-parallel segments

arXiv preprint arXiv:2205.15189

2022/5/30

Michał Pilipczuk
Michał Pilipczuk

H-Index: 26

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Hamiltonian Cycle Parameterized by Treedepth in Single Exponential Time and Polynomial Space

SIAM Journal on Discrete Mathematics

2023/9/30

Coverability in 2-VASS with One Unary Counter is in NP

2023/4/21

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Dynamic data structures for parameterized string problems

arXiv preprint arXiv:2205.00441

2022/5/1

Michał Pilipczuk
Michał Pilipczuk

H-Index: 26

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Coverability in VASS Revisited: Improving Rackoff's Bound to Obtain Conditional Optimality

2023

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Gap-ETH-Tight Approximation Schemes for Red-Green-Blue Separation and Bicolored Noncrossing Euclidean Travelling Salesman Tours

2023

Krzysztof Fleszar
Krzysztof Fleszar

H-Index: 13

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

A Faster Exponential Time Algorithm for Bin Packing With a Constant Number of Bins via Additive Combinatorics

SIAM Journal on Computing

2023/12/31

Parameterized approximation for maximum weight independent set of rectangles and segments

arXiv preprint arXiv:2212.01620

2022/12/3

Michał Pilipczuk
Michał Pilipczuk

H-Index: 26

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Makespan Scheduling of Unit Jobs with Precedence Constraints in time

arXiv preprint arXiv:2208.02664

2022/8/4

Jesper Nederlof
Jesper Nederlof

H-Index: 15

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Isolation schemes for problems on decomposable graphs

arXiv preprint arXiv:2105.01465

2021/5/4

A Gap-ETH-Tight approximation scheme for Euclidean TSP

2022/2/7

Jesper Nederlof
Jesper Nederlof

H-Index: 15

Karol Węgrzycki
Karol Węgrzycki

H-Index: 6

Knapsack and subset sum with small items

arXiv preprint arXiv:2105.04035

2021/5/9

See List of Professors in Karol Węgrzycki University(Universität des Saarlandes)

Co-Authors

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