We are grateful for all of the support that has enabled the construction of the LMFDB.
In particular, here we acknowledge financial sponsors,
institutions that have hosted workshops, semester programs, and other activities, support in the form
of software and hardware, and list the
individuals who have contributed to the LMFDB database or website.

# Sponsors

The LMFDB is made possible by a number of grants.

- Awarded to the American Institute of Mathematics by the US National
Science Foundation:
- FRG: L-functions and modular forms, NSF grant DMS:0757627 (2008-2012)
- CDI: Bibliographic Knowledge Network, NSF grant DMS:0835851 (2008-2011)

- Awarded to the Universities of Warwick and
Bristol, a Programme Grant from the UK Engineering and Physical
Sciences Research Council:
- LMF: L-functions and modular forms, EPSRC reference EP/K034383/1 (2013-2019)

- Awarded to the OpenDreamKit project: an EU Horizon 2020 European Research Infrastructure project (#676541)
- Awarded to John Voight and Edgar Costa: a CompX Grant by the Neukom Institute at Dartmouth College (2016-2017)
- Awarded to the Simons Collaboration on Arithmetic Geometry, Number Theory, and Computation: a Simons Collaboration in Mathematical and Physical Sciences grant by the Simons Foundation (2017-2021).

# Meetings

We have also received support in the form of meetings and workshops hosted at the institutions below.
See the list of activities for details.

- Institut de Mathématiques de Jussieu, Paris
- Mathematical Sciences Research Institute, UC Berkeley
- School of Mathematics, University of Bristol
- International Centre for Mathematical Sciences, University of Edinburgh
- School of Mathematical and Statistical Sciences, Arizona State University
- American Institute of Mathematics, Palo Alto, CA
- Warwick Mathematics Institute, University of Warwick
- Department of Mathematics, Oregon State University
- International Centre for Theoretical Physics, Trieste, Italy
- Institute for Computational and Experimental Research in Mathematics, Providence, RI

# Software

Our website is run on free open source software. We use SageMath for
computations on the fly. Some important components used are
PARI,
eclib,
and
lcalc.
The non-mathematical software used includes
Python,
Flask,
Jinja,
MongoDB,
pymongo,
MathJax
and
Git.
Some of the data on this website was computed using other
programs, including
Magma,
Mathematica, and
GAP.

# Hosting

The database and web server were hosted until September 2013 on William
Stein's
NSF-funded cluster at the University of Washington.
The database and web server have been hosted since September
2013 on the
EPSRC-funded
clusters at the Universities of Warwick and Bristol, as well as the Google Cloud Platform since
April 2016, funded by a CompX grant
from the Neukom Institute, and since October 2017, by a grant from the Simons Foundation.
The website source code is hosted
at GitHub.

# Contributors

Matthew Alderson

Bill Allombert
www

University Bordeaux I

Samuele Anni

University of Heidelberg

David Neill Asanza

Grinnell College

Angelica Babei
www

Dartmouth College

Salman Baig

Jennifer Balakrishnan
www

Boston University

Alex Bartel
www

University of Warwick

Jennifer Beineke
www

Western New England College

Jonathan W. Bober
www

University of Bristol

Raymond van Bommel
www

Universiteit Leiden

Andrew Booker
www

University of Bristol

Robert Bradshaw

Google Inc.

Chris Brady

University of Warwick

Benjamin Breen
www

Dartmouth College

Peter Bruin
www

Universiteit Leiden

Alina Bucur
www

University of California, San Diego

Sarunas Burdulis
www

Dartmouth College

Henri Cohen
www

University Bordeaux I

Brian Conrey
www

University of Bristol and AIM

Edgar Costa
www

Dartmouth College

John Cremona
www

University of Warwick

Rachel Davis
www

Purdue University

Paul-Olivier Dehaye
www

Universitat Zurich

Alyson Deines

CCR La Jolla

Lassina Dembele
www

University of Warwick

Maarten Derickx
www

Universiteit Leiden

Martin Dickson
www

University of Bristol

Tim Dokchitser
www

University of Bristol

Taylor Dupuy
www

University of Vermont

Bas Edixhoven

Universiteit Leiden

Stephan Ehlen
www

Universität zu Köln

David W. Farmer

AIM

Albert Ford

Grinnell College

Markus Fraczek

University of Warwick

Sharon Frechette
www

College of Holy Cross

Ralph Furmaniak
www

Stanford University

Paul E. Gunnells
www

University of Massachusetts Amherst

Anna Haensch
www

Duquesne University

Jonathan Hanke

William Hart

Technische Universität Kaiserslautern

Ghaith Hiary

Duc Khiem Huynh
www

University of Waterloo

Enrique González Jiménez
www

Universidad Autonóma de Madrid

John Jones
www

Arizona State University

Jon Keating
www

University of Bristol

Kiran S. Kedlaya
www

University of California, San Diego

Kamal Khuri-Makdisi

American University Beirut

Sally Koutsoliotas
www

Bucknell University

Patrick Kühn

Universität Zürich

Watson Ladd

University of California

Anthony Lazzaro
www

Stefan Lemurell
www

Göteborgs Universitet

David Lowry-Duda
www

University of Warwick

Lex Martin

Grinnell College

Nicolas Mascot

University of Warwick

Mark McConnell

Princeton

Anna Medvedovsky

MPI Bonn

Robert Miller
www

Andreea Mocanu

University of Nottingham

Pascal Molin
www

Université Paris 7

Warren Moore

University of Warwick

Bartosz Naskręcki
www

University of Bristol

Nhi Ngo

Grinnell College

Aurel Page
www

University of Warwick

Jennifer Paulhus
www

Grinnell College

David Platt
www

University of Bristol

Robert Pollack
www

Boston University

Heather Ratcliffe

University of Warwick

Rishikesh

David Roberts
www

University of Minnesota, Morris

Michael Rubinstein
www

University of Waterloo

Nathan Ryan
www

Bucknell University

George J. Schaeffer

Stanford University

Sam Schiavone
www

Dartmouth College

Harald Schilly
www

University of Vienna

Ralf Schmidt
www

University of Oklahoma

Gagan Sekhon

Haluk Sengun

University of Sheffield

Jerry Shurman
www

Reed College

Jeroen Sijsling
www

Universität Ulm

Samir Siksek
www

University of Warwick

Joseph Silverman
www

Brown University

Nils-Peter Skoruppa
www

Universität Siegen

William Stein
www

University of Washington

Fredrik Strömberg
www

University of Nottingham

Andrew Sutherland
www

MIT

Holly Swisher
www

Oregon State University

Holger Then
www

University of Bristol

Gonzalo Tornaria
www

Universidad de la República, Uruguay

Alex Torzewski
www

University of Warwick

Christelle Vincent
www

University of Vermont

John Voight
www

Dartmouth College

Lynne Walling
www

University of Bristol

Mark Watkins
www

University of Sydney

David Watson
www

University of Exeter

Jamie Weigandt

Purdue University

Trevor Wooley
www

University of Bristol

Dan Yasaki
www

The University of North Carolina Greensboro

David Yuen
www

Lake Forest College