2021 SIAM Annual Meeting

SIAM Conference


July 19 - 23, 2021

Virtual Conference


Conference Announcements

Announcements and important information for this conference.


A searchable abstract document for AN21, ACDA21, CT21, DM21, and OP21 is available below.

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SIAM Student Days and SIAM Workshop Celebrating Diversity take place during 2021 SIAM Annual Meeting.

Are you participating in the virtual conference? Check out the Participant Guide below.

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Upcoming conference deadlines and important dates.

About the Conference

About the Conference


This is the 2021 SIAM Annual Meeting.

The following meetings will be held jointly:

SIAM Annual Meeting (AN21)
SIAM Conference on Applied and Computational Discrete Algorithms (ACDA21)
SIAM Conference on Control and Its Applications (CT21)
SIAM Conference on Discrete Mathematics (DM21)
SIAM Conference on Optimization (OP21)

The SIAM Annual Meeting provides a broad view of the state of the art in applied mathematics, computational science, and their applications through invited presentations, prize lectures, minitutorials, minisymposia, contributed presentations and posters.

SIAM Activity Groups (SIAGs) with a track of sessions at this meeting:

Mathematics of Planet Earth
Nonlinear Waves and Coherent Structures

Included Themes

Included Themes

Broad themes

  • Data science
  • Data assimilation and inverse problems
  • Linear and multilinear algebra
  • Optimization
  • PDEs

Cross-cutting themes

  • Imaging
  • Life and health sciences
  • Materials science
  • Public health

Impact themes

  • AI for science
  • Computing in post-Moore’s Law
  • Fairness and privacy in data science
  • Natural hazards and extreme events
  • Sustainability

Conference Committees

Related on SIAM News

Conference Sponsors

Funding Agency

SIAM and the Organizing Committee wish to extend their thanks and appreciation to the U.S. National Science Foundation and DOE Office of Advanced Scientific Computing Research for their support.

Ways to Sponsor

SIAM invites you to show support of this meeting through sponsorship opportunities ranging from support of receptions, audio-video needs, to awards for student travel, and more.

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Thank you to our sponsors

Thank you to our conference sponsors

Thank you to our sponsors

Statement on Equity, Diversity, and Inclusion

As a professional society, SIAM is committed to providing an inclusive climate that encourages the open expression and exchange of ideas, that is free from all forms of discrimination, harassment, and retaliation, and that is welcoming and comfortable to all members and to those who participate in its activities. In pursuit of that commitment, SIAM is dedicated to the philosophy of equality of opportunity and treatment for all participants regardless of gender, gender identity or expression, sexual orientation, race, color, national or ethnic origin, religion or religious belief, age, marital status, disabilities, veteran status, field of expertise, or any other reason not related to scientific merit. This philosophy extends from SIAM conferences, to its publications, and to its governing structures and bodies. We expect all members of SIAM and participants in SIAM activities to work toward this commitment.

If you have experienced or observed behavior that is not consistent with the principles expressed above, you are encouraged to report any violation using the SIAM hotline, hosted by the third-party hotline provider, EthicsPoint. The information you provide will be sent to us by EthicsPoint on a totally confidential and anonymous basis if you should choose. You have our guarantee that your comments will be heard. Please submit reports here.