About

Aim: The representation theory of maximal Cohen-Macaulay modules began in the late 1970s and grew quickly, because of the important role they play in Commutative Algebra and also Representation Theory of Algebras. Study of Cohen-Macaulay local rings, respectively Artin algebras, having only a finite number of iso-classes of indecomposable maximal Cohen-Macaulay modules, that is, having finite CM type, is an active area of research.There are two important texts in the literature on the subject:

- Cohen-Macaulay Representations, By Graham J. Leuschke, Roger Wiegand, American Mathematical Society, 2012.
- Cohen-Macaulay modules over Cohen-Macaulay rings, By Yuji Yoshino, London Mathematical Society, Lecture Notes Series vol. 146, Cambridge University Press, 1990.

Our aim in this workshop is to review the theory based on the above two books and hence explore the interactions of commutative algebra and representation theory.

It is worth to mention that also Sara Faridi from Dalhousie University will be our guest during the time of the workshop and she will present some lectures on her recent research.

Sara Faridi, Dalhousie University, Halifax, Canada

Title: Subadditivity of Maximal Degrees of Betti Numbers (abstract)
Schedule: 3 July 2019, 9:30 - 10:30 and 11:00 - 12:00

faridi@mathstat.dal.ca
https://www.mathstat.dal.ca/~faridi/

Schedule:
29 June to 2 July 2019 (8 - 13 Tir, 1398)

Organizers:
Mohammad Taghi Dibaei, Kharazmi University, and IPM, Tehran, Iran
Kamran Divaani - Aazar, Alzahra University, and IPM, Tehran, Iran
Saeed Nasseh, Georgia Southern University, Statesboro, USA Arash Sadeghi, IPM, Tehran, Iran

IMPORTANT DATES:
Registration Deadline: June 21, 2019 (31 Khordad, 1398)

Deadline for Application for Accommodations : June 15, 2019 (25 Khordad, 1398)

Venu: IPM Niavaran Building, Niavaran Square, Tehran, Iran

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Program

Invited Speakers

Abstract: download abstracts
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Schedule

You can download the schedule of the workshop by clicking on the image
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Registration

To register for the seminar, please fill out the Registration Form. Your request will be considered by the organizing committee.

Registration fee for the seminar:
1) Registration fee for Iranian participants:
You can get more information about the registration fee here.



Registration Form

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Useful Information

About Tehran

Travel Information

Visa Information



All participants, except those from Afghanistan, Canada, Iraq, Pakistan, Somalia, Sudan, United Kingdom and United States of America, can get their electronic visa at the airport (either Isfahan or Tehran) upon their arrival. To this end, they just need to fill out this Visa Form and send it back to us along the files of a scanned copy of the first page of their passport and a personnel photo (official passport photo) of themselves. An invitation letter from the organizers and also a valid health insurance coverage will be needed at the airport (the health insurance can be issued at the airport).
Participants from the above mentioned countries and also those other participants who like to receive their visa in advance, should apply at Iranian embassies (consulates) at their countries with the reference number that we provide them.

Emergencies:

☎ 110, local Police control centre. It may contact with other emergency services. Other Emergency Services: ☎ 115 for Ambulances; ☎ 125 for the Fire and Rescue team; ☎ 112 for Iranian Red Crescent Society, often for outside the cities events such as climbers missing.

Important Notes

  • You may find banks to exchange major currencies at the airport.
  • Please note that standard credit cards (e.g. Visa, Master, ...) cannot be used in Iran.
  • Do not forget to declare your foreign currency of more than 5000 dollars before leaving the customs area.
  • Exchanging currencies other than US dollars or Euros is not as straightforward. So, please remember to carry your money in these two currencies.
  • Note in Iran weeks start from Saturday and Friday is the official holiday. Thursdays many governmental offices are closed.


Electrical Appliance

  • The electricity supply in Iran works at 220 V and 50 Hz. There are European standard sockets.
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