The 11th Seminar on
Commutative Algebra
and Related Topics

Tehran, November 10 & 11, 2014

(Aban 19 & 20, 1393)

School of Mathematics, IPM


Commutative algebra series of meetings represents a collaborative effort of Iranian commutative algebraists. The 11th seminar on commutative algebra and related topics will be held on November 10 & 11, 2014 (Aban 19 & 20, 1393) at the School of Mathematics of IPM, Tehran, Iran.

The goal of this session is to bring together people who are working on commutative algebra and related fields to introduce students and young researchers to the current research topics. Your contribution is highly appreciated.



For the best view, click on the photo.



Maryam Jahangiri (IPM and Kharazmi University,
Reza Sazeedeh (Urmia University,
Tirdad Sharif (IPM,


Invited Speakers:

Shiro Goto, Meiji University, Japan
Ulrich Ideals and Modules
(Abstract) (Slideshow)
Huneke-Wiegand Conjecture and Change of Rings

S. Hamid Hassanzadeh, Federal University of Rio de Janeiro, Brazil
Recent Progress in the Theory of Residual Intersections

Ngo Viet Trung, Institute of Mathematics, VAST, Vietnam (an unexpected cancellation)
- Cohen-Macaulayness of Monomial Ideals
- Castelnuovo-Mumford Regularity of Ideal Powers

Santiago Zarzuela Armengou, University of Barcelona, Spain
Computing Local Cohomology by Using Spectral Sequences
Lecture I: The Homological Case
Lecture II: The Cohomological Case



Contributed Talks:


R. Ahangari Maleki, IPM

Rate And Syzigies of Modules over Veronese Subrings (Abstract) (Slideshow)


E. Amanzadeh, Kharazmi University

Auslander Class and C-projective Modules Modulo Exact Zero-divisors (Abstract) (Slideshow)


A. Bahlekeh, Gonbade-Kavous University and IPM

Moore's Conjecture for (strongly) Gorenstein flat Modules (Abstract) (Slideshow)



Frobenius Depth and its Applications (Abstract)


Sh. Habibi, University of Guilan

On the Graph of Modules over Commutative Rings (Abstract) (Slideshow)


F. Khoshchehreh, Buein Zahra Technical University

Gorenstein Homology, Relative Pure Homology and Virtually Gorenstein Rings (Abstract) (Slideshow)


M. Mostafazadehfard, Universidade Federal de Pernambuco, Brazil

An Investigation on Hankel Matrix (Abstract) (Slideshow)


A. Nasrollah Nejad, IASBS, Zanjan

The Aluffi Algebra of Projective Points (Abstract) (Slideshow)


S. Saeedi  Madani, IPM

On Hibi Rings (Abstract) (Slideshow)


Schedule of the Talks: (Revised Version)

You can see the pdf file of the program here.


Registration: (The deadline is over.)

Please, fill out the Registration Form and send it to  with the subject: "11th_commalg-reg".

Registration Fee:

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

2) Registration fees for international participants:
The registration fee is 100 Euros.

The registration fee for international participants will be due in cash at the time of registration on the first day of the meeting. Please note that standard credit cards; e.g., Visa, Master or AmEXP, cannot be used in Iran.

Registration fee includes: Documentation package, participation in the lectures, lunches coupons, and coffee breaks during the meeting.

Residence fee at IPM guest house is 20 Euros for per night.

Call for Papers: (The deadline is over.)

Papers will be accepted for presentation at the seminar subject to approval by the Organizers. Please send submissions (extended abstract or full paper) electronically (in PDF and Tex formats) to with the subject: "11th_commalg_abstract".


Deadline for submission of paper: October 2, 2014 (Mehr 10, 1393)
Deadline for registration: October 12, 2014 (Mehr 20, 1393)


School of Mathematics, Niavaran Bldg., Niavaran Square, Tehran, Iran

Contact Information:

School of Mathematics,
Tehran, Iran



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