Books

Journals

Proceedings

Work in progress

Books
Introduction to Module Theory
(with
M. R. Pournaki),
Sharif University Press, 2nd Edition, 2007 (In Persian).
Journals
If you are interested in receiving (p)reprints please contact me at yassemi@ipm.ir
To Appear
Homological dimensions and special base changes (Sh. Rajabi, B.
Torrecillas), to appear in J. Pure Appl. Algebra.
Stanley depth of powers of the edge ideal of a forest (M.R. Pournaki,
S.A. Seyed Fakhari),
To appear in Proc. Amer. Math. Soc.
A
generalization of the Swartz equality (M.R. Pournaki, S.A. Seyed
Fakhari), To appear in Glasgow Math. J.
Gorenstein
homological dimension with respect to a semidualizing module and a
generalization of a theorem of Bass (M. Salimi,E. Tavasoli), To
appear in Comm. Algebra.
Coherent
power series ring and weak Gorenstein global dimension (N. Mahdou,
M. Tamekkante), To appear in Glasgow Math. J.
On
the weakly polymatroidal property of the edge ideals of hypergraphs
(R. Rahmati Asghar), To appear in Comm. Algebra.
The
amalgamated duplication of a ring along a semidualizing ideal (M.
Salimi, E. Tavasoli), To appear in Rend. del Semin. Mat. della Univ.
di Padova.
Pureinjectivity
of tensor and torsion products of modules (M. R. Pournaki, B.
Torrecillas, M. Tousi), to appear in Alg. Colloq.
Homological
Dimensions With Respect To A Semidualizing Module And Tensor
Products of Algebras (M. Salimi, E. Tavasoli), To appear in Algebra
Colloq.
Relative
Tor Functors with Respect to a Semidualizing Module (M. Salimi, S.
Sather Wagstaff, E. Tavasoli), To appear in Algebr Represent Theory
2013
On
the htriangles of sequentially ($S_r$) simplicial complexes via
algebraic
shifting (M.R. Pournaki, S.A. Seyed Fakhari), Ark. Mat., 51 (2013),
185–196.
On
the Stanley depth of weakly polymatroidal ideals (M.R. Pournaki, S.
A, Seyed Fakhari), Arch. Math. 100 (2013), 115–121.
An
ideal theoretic approach to complete partite zerodivisor graphs of
posets (M. Alizadeh, A.K. Das, H.R. Maimani, M.R. Pournaki)}, J.
Alg. Appl., 12, (2013) 1250148 (11 pages).
2012
Rings
whose total graphs have genus at most one (H.R. Maimani, C.
Wickham), Rocky Mountain J. Math., 42 (2012), 110.
Cleanness
and related structures in amalgamated duplication rings (A. Chin),
J. Alg. Appl., 11 (2012), 1250104 (8 pages).
ktorsionless
modules with finite Gorenstein dimension (A. Salimi, E. Tavasoli),
Czech. Math. J., 62 (137) (2012), 663672.
Complete
intersection flat dimension and the intersection theorem (P. Sahandi,
T. Sharif), Algebra Colloq., 19 (2012), 11611166.
Comparison
of Multiplicity and final Betti number of a standard graded
Kalgebra (P. Sahandi, N. Shirmohammadi), Algebra Colloq., 19, (2012)
11671170.
A
generalization of $k$CohenMacaulay simplicial complexes (H.
Haghighi, R. ZaareNahandi), Ark. Mat., 50 (2012), 279–290.
Top
local cohomology modules and Gorenstein injectivity with respect to
a semidualizing module (M. Salimi, E. Tavasoli), Arch. Math. 98 (2012),
299–305.
Shellable quasiforests and their $h$triangles (Goodarzi),
Manuscripta Math. 137, (2012), 475481.
On
the $h$vector of a simplicial complex with Serre's condition (A.
Goodarzi, M.R. Pournaki, S.A. Seyed Fakhari), J. Pure and Appl.
Algebra 216 (2012) 91–94.
Arithmetical
rank of the cyclic and bicyclic graphs (M. Barile, D. Kiani, F.
Mohammadi), J. Alg. Appl. 11, (2012) 1250039 (14 pages).
A
construction of quasiGorenstein rings (A. Bagheri, M. Salimi, E.
Tavasoli), J. Alg. Appl. 11, (2012), 1250013 (9 pages).
On
the diameter and girth of zerodivisor graphs of posets (M. Alizadeh,
A.K. Das, H.R. Maimani, M.R. Pournaki), Discrete Appl. Math. 160 (2012),
13191324.
2011
Sequentially $S_r$ simplicial complexes and sequentially $S_2$ graphs
(H. Haghighi, N. Terai, R. ZaareNahandi), Proc. Amer.
Math. Soc., 139, (2011), 19932005.
Necessary and sufficient conditions for unit graphs to be Hamiltonian
(H.R. Maimani, M.R. Pournaki), Pacific J. Math., 249 (2011),
419429.
On
the zerodivisor graphs of commutative semigroups (with H.R. Maimani),
Houston J. Math. 37 (2011), 733740
Vertex
decomposability and regularity of very wellcovered graphs, (M.
Mahmoodi, A. Mousivand, M. Crupi, G. Rinaldo, N. Terai), J.
Pure Appl. Algebra. 215 (2011), 2473–2480.
Depth formula via complete intersection flat dimension (P. Sahandi, T.
Sharif), Comm. Algebra, 39 (2011), 40024013.
Cofiniteness of generalized local cohomology modules (K. Borna, P.
Sahandi), Bull. Aust. Math. Soc. 83 (2011), 382–388.
On (strongly) Gorenstein Von Neumann regular rings (N. Mahdou, M.
Tamekkante), Comm. in Algebra, 39 (2011), 3242–3252.
Rings that are homologically of minimal multiplicity (K. Borna, S.
SatherWagstaff), Comm. Algebra 39 (2011), 782–807.
Graphs attached to the rings revisited (H.R. Maimani, M.R. Pournaki, A.
Tehranian), Arab. J. Sci. Eng. 36 (2011), 9971011.
2010
Tensor products of algebra (H. Haghighi, M. Tousi), Appear in
"Recent developments in Commutative Algebra" by
Springer editors: Marco Fontana, Salah Kabbaj, Bruce Olberding, and
Irena Swanson 2010.
A
class of weakly perfect graphs (H.R. Maimani, M.R. Pournaki),
Czechoslovak Math. J., 60 (135) (2010), 10371041.
Weakly perfect graphs arising from rings (H.R. Maimani, M.R.
Pournaki), Glasgow Math. J. 52 (2010), 417425.
Unit graphs associated with rings (N. Ashrafi, H.R. Maimani, M.R.
Pournaki), Comm. Algebra 38 (2010), 28512871.
Shellability of cactus graphs (F. Mohammadi, D. Kiani), Math. Scand.
106 (2010), 161167.
On existence of embeddings into modules of finite homological
dimensions (R. Takahashi, Y. Yoshino), Proc. Amer.
Math. Soc.138 (2010), 2265–2268.
Bipartite $S_2$ graphs are CohenMacaulay (H. Haghighi, R.
ZaareNahandi), Bull. Math. Soc. Sci. Math. Roumanie, 53 (2010),
125132.
Rings which are generated by their units: a graph theoretical
approach (H.R. Maimani, M.R. Pournaki), Elem. Math. 65 (2010),
1725.
2009
What is Stanley depth? (with S.A. Fakhari, M.R. Pournaki, M. Tousi),
Notices of Amer. Math. Soc. 56 (2009),
11061108.
Characterization of modules of finite projective dimension via Frobenius
functor (with S. Naseh, M. Tousi),
Manuscripta Math. 130 (2009), 425–431.
Modules of finite homological dimension with respect to a semidualizing
module (with S. SatherWagstaff),
Arch. Math.(Basel), 93 (2009), 111121.
Finiteness of Gorentein injective dimension of modules (L. Khatami, M.
Tousi), Proc. Amer. Math. Soc. 137
(2009), 22012207.
2008
Filter rings under flat base change (with P. Sahandi),
Algebra Colloq. 15 (2008), 463470.
Zerodivisor graphs of amalgamated duplication of a ring along an
ideal (with H.R. Maimani), J. Pure Appl. Algebra 212
(2008), 168174.
Stanley decompositions and partitionable simplicial complexes (with
J. Herzog,
A. Soleyman Jahan), J. Algebraic Combin. 27 (2008), 113125.
The Lichtenbaum–Hartshorne theorem for modules
which are finite over a ring homomorphism (with M. Tousi), J. Pure Appl. Algebra
212 (2008), 12221228.
Comaximal graph of commutative rings
(with H.R. Maimani, M. Salimi,
A. Sattari), J. Algebra 319 (2008), 18011808.
Bass numbers of local cohomology modules with respect to an ideal (with M. T. Dibaei),
Algebr. Represent. Theory 11 (2008), 299306.
Simplicial join via tensor product (with
H. Sabzrou, M. Tousi), Manuscripta Math. 126 (2008),
255272.
2007
Artinian local cohomology modules (with K. Borna Lorestani, P.
Sahandi), Canad. Math. Bull. 50 (2007), 598602.
Some rigidity results for highest order local cohomology modules (with M. T. Dibaei), Algebra Colloq.
14 (2007), 497504.
Characterizing local rings via test modules
(with A. Tehranian, M. Tousi), Comm. Algebra 35 (2007), 2524 2532.
A Bass formula for
Gorenstein injective dimension, (with L. Khatami),
Comm. Algebra 35 (2007), 18821889.
Top local cohomology modules (with M. T. Dibaei), Algebra Colloq.
14 (2007), 209214.
A generalization of a theorem of Bass,
Comm. Algebra 35 (2007), 249251.
2006
Characterizing local rings via regular sequences and homological
dimensions (with S. SatherWagstaff and Sh. Salarian), J. Pure Appl. Algebra
207 (2006), 99108.
Tensor Products of Approximately CohenMacaulay Rings (with M. R.
Pournaki, M. Tousi), Comm. Algebra 34 (2006), 28572866.
Finiteness of extension functors of local cohomology modules (with
M. T. Dibaei),
Comm. Algebra 34 (2006), 30973101.
Zerodivisor graph with respect to an ideal (with H. R. Maimani, M.
R. Pournaki), Comm. Algebra 34 (2006), 923929.
Strong Gorenstein test modules
(with A. Tehranian, M. Tousi), Comm. Algebra 34 (2006),
879882.
Associated primes of the local cohomology modules (with M.T.
Dibaei), Abelian Groups, Rings, Modules, and Homological Algebra,
the book series Lecture Notes in Pure and Applied Mathematics Volume
249, Taylor & Francis CRC Press 2006.
2005
Tensor Products of Clean Rings (with M. Tousi), Glasgow Math. J.
47 (2005), 501503.
Sequentially CohenMacaulay modules under base change (with M.
Tousi), Comm. Algebra 33 (2005), 39773987.
Special homological dimensions and Intersection Theorem
(with T. Sharif), Math. Scand. 96 (2005), 161168.
Associated primes and cofiniteness of local cohomology modules (with
M. T. Dibaei), Manuscripta Math. 117 (2005), 199205.
Attached primes of the top local cohomology modules
with respect to an ideal (with M. T. Dibaei), Arch. Math. (Basel)
84 (2005), 292297.
Catenary, locally equidimensional, and tensor product of
algebras (with M. Tousi), Comm. Algebra 33 (2005),
10231029.
Generalized local cohomology and the intersection theorem (with
M. T. Dibaei), Comm. Algebra 33 (2005),
899908.
2004
Cohomological dimension of complexes (with M. T. Dibaei), Comm.
Algebra 32 (2004), 43754386.
Foxby duality and cotorsion theories relative to semidualizing
modules (with E. E. Enochs), Math. Scand 95 (2004), 3343.
Depth formulas, restricted Tordimentions under base change
(with T. Sharif), Rocky Mountain J. Math., 34 (2004), 205213.
CohenMacaulayness of tensor product
(with L. Khatami), Rocky Mountain J. Math., 34 (2004), no. 1, 205213.
2003
When a zerodivisor graph is planar or a complete
rpartite graph (with S. Akbari, and H. Meimani), J. Algebra
270 (2003), 169180.
Tensor products of some special rings (with M. Tousi), J.
Algebra 268 (2003), 672676.
Gorenstein injective and Gorenstein flat dimensions (with
L. Khatami), Comm. Algebra, 31 (2003) no. 2, 9911005 .
2002
Bounds for numbers of generators for a class of submodules of a
finitely generated module (with T. Sharif),
Comm. Algebra
30 (2002), no. 9, 43774381.
A generalization of the grade of a module (with L. Khatami
and T. Sharif), Algebra Colloq. 9 (2002),
no. 3, 265270.
A generalization of AuslanderBuchsbaum and Bass formulas
(with T. Sharif), Comm. Algebra, 30 (2002), 869875.
Associated primes of generalized local cohomology modules
(with L. Khatami and T. Sharif), Comm. Algebra, 30 (2002),
327330.
2001
Grade and Gorenstein dimension (with L. Khatami and T.
Sharif), Comm. Algebra, 29 (2001), 50855094. MR 2002g:13028
Weakly associated prime filtration, Acta Math. Hungar., 92
(2001), 179183.
The dual notion of prime submodule, Arch. Math. (Brno), 37
(2001), 273278.
Cofinite modules, Comm. Algebra, 29 (2001),
23332340. MR 2002f:3036
2000
Mcancelation ideals (with P. Nasehpour), Kyungpook Math.
J., 40 (2000), 259263.
A survey of associated and coassociated primes, Vietnam J.
Math., 28 (2000), 195208. MR 2002b:13004
Homomorphisms locally of finite injective dimension, New
Zealand J. Math., 29 (2000), 97102.
1999
Notes on the regular modules (with K. Mohajer), Bull.
Korean Math. Soc., 36 (1999), 693699. MR 2000j:13018
On flat and injective dimension, Ital. J. Pure Appl. Math.
6 (1999), 3341.
The singular sets of complexes of modules (with H.R.
Rahmati), Acta Math. UC, 68 (1999), 8589. MR 2000f:13024
1998
Maximal elements of support, Acta Math. UC, 67 (1998),
231236. MR 2000j:13002
The dual notion of cyclic modules, Kobe J. Math., 15 (1998),
4146. MR 99h:13006
Weakly associated primes under change of rings, Comm.
Algebra, 26 (1998), 20072018. MR 99f:13006
Width of complexes of modules, Acta Mathematica Vietnamica,
23 (1998), 161169. MR 99g:13026
1997
Coassociated Primes over a Commutative Ring, Math. Scand.
80 (1997), 175187. MR 98j:13004
On the nonvanishing of local cohomology, Czech. Math. J.
47 (1997), 585592. MR 98k:13020
1995
Magnitude of modules, Commun. Algebra. 23 (1995),
39934008. MR 97c:13006
Coassociated primes, Commun. Algebra. 23 (1995),
14731498. MR 96e:13003
Gdimension, Math. Scand. 77 (1995), 161174. MR
97d:13017
1994
Generalized section functors, J. Pure Applied Algebra. 95 (1994),
103119. MR 95j:13014
Proceedings
Coassociated primes and magnitude of modules, In W. Bruns, editor,
Proceedings of international conference on commutative algebra. Universitat Osnabrück, (1994).
Homological dimensions of modules and natural isomorphism,
Proceedings of Summer School on Commutative Algebra, (CRM), Barcelona,
Spain (1996).
