Richard Ryan Williams

Richard Ryan Williams

Massachusetts Institute of Technology

H-index: 45

North America-United States

About Richard Ryan Williams

Richard Ryan Williams, With an exceptional h-index of 45 and a recent h-index of 34 (since 2020), a distinguished researcher at Massachusetts Institute of Technology, specializes in the field of Algorithms, Computational Complexity Theory, Satisfiability, Fine-Grained Complexity.

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

Parallel Play Saves Quantifiers

Constructive separations and their consequences

A VLSI circuit model accounting for wire delay

Towards stronger depth lower bounds

Black-Box Constructive Proofs Are Unavoidable

Improved Merlin–Arthur protocols for central problems in fine-grained complexity

On oracles and algorithmic methods for proving lower bounds

Faster Detours in Undirected Graphs

Richard Ryan Williams Information

University

Position

___

Citations(all)

8332

Citations(since 2020)

3653

Cited By

6379

hIndex(all)

45

hIndex(since 2020)

34

i10Index(all)

91

i10Index(since 2020)

68

Email

University Profile Page

Massachusetts Institute of Technology

Google Scholar

View Google Scholar Profile

Richard Ryan Williams Skills & Research Interests

Algorithms

Computational Complexity Theory

Satisfiability

Fine-Grained Complexity

Top articles of Richard Ryan Williams

Title

Journal

Author(s)

Publication Date

Parallel Play Saves Quantifiers

arXiv preprint arXiv:2402.10293

Marco Carmosino

Ronald Fagin

Neil Immerman

Phokion Kolaitis

Jonathan Lenchner

...

2024/2/15

Constructive separations and their consequences

TheoretiCS

Lijie Chen

Ce Jin

Rahul Santhanam

Ryan Williams

2024/2/15

A VLSI circuit model accounting for wire delay

Ce Jin

R Ryan Williams

Nathaniel Young

2024

Towards stronger depth lower bounds

Gabriel Bathie

R Ryan Williams

2024

Black-Box Constructive Proofs Are Unavoidable

Lijie Chen

Ryan Williams

Tianqi Yang

2023

Improved Merlin–Arthur protocols for central problems in fine-grained complexity

Algorithmica

Shyan Akmal

Lijie Chen

Ce Jin

Malvika Raj

Ryan Williams

2023/8

On oracles and algorithmic methods for proving lower bounds

Nikhil Vyas

Ryan Williams

2023

Faster Detours in Undirected Graphs

arXiv preprint arXiv:2307.01781

Shyan Akmal

Virginia Vassilevska Williams

Ryan Williams

Zixuan Xu

2023/7/4

Indistinguishability Obfuscation, Range Avoidance, and Bounded Arithmetic

Rahul Ilango

Jiatu Li

R Ryan Williams

2023/6/2

The Power of Constructing Bad Inputs

Bulletin of EATCS

Ryan Williams

2023/2/22

Lower bounds against sparse symmetric functions of ACC circuits: Expanding the reach of# SAT algorithms

Theory of Computing Systems

Nikhil Vyas

R Ryan Williams

2023/2

Derandomization vs Refutation: A Unified Framework for Characterizing Derandomization

Lijie Chen

Roei Tell

Ryan Williams

2023/11/6

On the Number of Quantifiers as a Complexity Measure

arXiv preprint arXiv:2207.00104

Ronald Fagin

Jonathan Lenchner

Nikhil Vyas

Ryan Williams

2022/6/30

Majority-3sat (and related problems) in polynomial time

Shyan Akmal

Ryan Williams

2022/2/7

Truly Low-Space Element Distinctness and Subset Sum via Pseudorandom Hash Functions∗

Lijie Chen

Ce Jin

R Ryan Williams

Hongxun Wu

2022

Complexity Lower Bounds from Algorithm Design

R Ryan Williams

2021/6/29

On super strong ETH

Journal of Artificial Intelligence Research

Nikhil Vyas

Ryan Williams

2021/1/27

Black-Box Hypotheses and Lower Bounds

Brynmor K Chapman

R Ryan Williams

2021

From Circuit Complexity to Faster All-Pairs Shortest Paths

SIAM Review

R Ryan Williams

2021

Fast Low-Space Algorithms for Subset Sum

Ce Jin

Nikhil Vyas

Ryan Williams

2021

See List of Professors in Richard Ryan Williams University(Massachusetts Institute of Technology)

Co-Authors

H-index: 76
Bart Selman

Bart Selman

Cornell University

H-index: 46
Lane A. Hemaspaandra (premarriage name: Hemachandra)

Lane A. Hemaspaandra (premarriage name: Hemachandra)

University of Rochester

H-index: 39
Virginia Vassilevska Williams

Virginia Vassilevska Williams

Massachusetts Institute of Technology

H-index: 35
Raphael Yuster

Raphael Yuster

University of Haifa

H-index: 32
Petteri Kaski

Petteri Kaski

Aalto-yliopisto

H-index: 29
Amir Abboud

Amir Abboud

Weizmann Institute of Science

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