Conference Registration


HAPPENING VIRTUALLY: SIAM Conference on Applied Linear Algebra (LA21)


Pre-Registration, on or before: May 1, 2021
Standard Registration, after: May 1, 2021

Registration is required to gain access to the online platform. Speakers are urged to pre-register!

Register Now

Registration Fees

The following registration fees are subject to change. Fees are in USD.

Conference Fees

SIAG LA and ILAS Members
$160

Pre-Registration, on or before: 05/1/2021

$210

Standard Registration, after: 05/1/2021

SIAM Member
$175

Pre-Registration, on or before: 05/1/2021

$225

Standard Registration, after: 05/1/2021

Non-Member
$315

Pre-Registration, on or before: 05/1/2021

$365

Standard Registration, after: 05/1/2021

Student, Member*
$50

Pre-Registration, on or before: 05/1/2021

$65

Standard Registration, after: 05/1/2021

Student, Non-Member*
$75

Pre-Registration, on or before: 05/1/2021

$90

Standard Registration, after: 05/1/2021

Registration Information


*ATTENTION STUDENTS: Apply here for a registration waiver before registering for conference.

If you have already applied for Conference Support, please do not register for the conference until you have received notification about the status of your award.

Notes on Registration Fees

Student registration is available for undergraduate and graduate students ONLY; this rate is not available to post-doctorates. The student non-member rate includes a SIAM student membership. Questions regarding SIAM membership should be directed to [email protected].

If you are not a SIAM member, join now to save $140 on your registration fee!

Please Note:
Registration is required to gain access to the online platform. Speakers are urged to pre-register!

Pre-register by May 1, 2021 to save money. Rates increase after this date!

If you have already applied for a Travel Award, please do not register for the conference until you have received notification about the status of your award.

About Registering

All attendees who register online must login to use the online registration system. If you are a member, the login is the same as your member login. If you do not remember your username or password you may request it using the link on the registration site by providing the email in your SIAM record. You must use your member login to get the member rate for the conference. If you are not a member, but attended a SIAM conference or purchased a SIAM publication in the past, check for an existing account. This will allow you to register without setting up a new account. If you do not have an existing account you can follow the link to create a new account.

Attendees must register themselves using their own login credentials. If you are registering individuals other than yourself, please contact us for assistance.

Included with Registration

Registration Includes
  • Access to all sessions in the virtual platform
  • Access to recorded presentations

Additional Information


Additional Information

ADA Information

SIAM wishes to take steps to ensure that no individual with a disability is excluded, denied services, segregated or otherwise treated differently than other individuals because of the absence of auxiliary aids and services. If you need any auxiliary aids or services identified in the Americans with Disabilities Act or assistance in registering for this conference, please contact Connie Young, SIAM Conference Director, by phone: +1-215-382-9800 or email: [email protected].


Conference Speakers

The Organizing Committee expects every speaker in a scheduled presentation to register and attend. If it becomes necessary for a speaker to cancel a presentation, he or she should try to find an alternate presenter immediately, preferably a co-author. Contact [email protected] immediately with any change to a scheduled presentation.

A “no-show” or cancelled presentation can cause serious inconvenience to the attendees and conference organizers. The committee thanks all speakers in advance for their compliance with this request.


Recorded Presentations

All presentations will be recorded and made available through the conference platform to conference registrants for approximately one month after the conference concludes.


How to Register

Web: Submit the online Registration Form. You will receive an email confirmation acknowledging your registration within two days. If you do not receive it, SIAM has not processed your registration. Please contact SIAM Conferences.

E-mail: SIAM Conferences
Phone: +1-215-382-9800
Mail: SIAM Conference Department
3600 Market Street, 6th Floor
Philadelphia, PA 19104-2688 U.S.


Credit Cards

SIAM accepts American Express, Discover, MasterCard, and Visa.


Pre-register and Save!

We urge attendees to pre-register and save!

To qualify for the pre-registration rate, register online by May 1, before 11:59 p.m. Eastern Time. Registrations received without payment will not be processed.

Any registration received after May 1, 2021 will be subject to the standard registration rate. Standard Registration rates will apply beginning at 12:00 a.m. on May 2, 2021.

There will be no pro-rated fees. Refunds will not be issued after the pre-registration date.


SIAM Corporate Members and Sponsors

SIAM is pleased to acknowledge its corporate members and sponsors. In recognition of this support, non-member attendees who are employed by a Corporate Member or Sponsor organization are entitled to the SIAM member registration rate.

Cancellation Policy

Requests for refunds must be sent to [email protected], and will be issued in accordance with the following:

Cancellation on or before April 2, 2021
Full Refund

April 3, 2021 - May 1, 2021
$75 Cancellation Fee

After May 1, 2021
No Refund