Publications
 
 
Research Papers
 
  

  If you are interested in receiving (p)reprints please contact me.

   Accepted for publication
 33- K. Khashyarmanesh, ``On the Matlis duals of local cohomology modules'', Archiv der Mathematik (to appear).


 32- K. Khashyarmanesh and F. Khosh-Ahang,``When are local cohomology modules finitely generated'', Communications in Algebra (to

appear).


 31- K. Khashyarmanesh and A. Abbasi, ``On the asymptotic behaviour of associated primes of generalized local Cohomology Modules'',

 Journal of the Australian Math. Soc. (to appear).


 30- K. Khashyarmanesh, ``On the coassociated primes of generalized local cohomology modules'', Indian J. Pure Appl. Math. (to appear).

 29- K. Khashyarmanesh, ``On the finiteness properties of Extension and Torsion functors of Local cohomology modules'', Proc. Amer. Math.

Soc. (to appear).


 28- K. Khashyarmanesh and F. Khosh-Ahang, ``A surjective homomorphism from ordinary cohomology modules to top generalized local

cohomology modules'', Communications in Algebra (to appear).


 27- K. Khashyarmanesh, ``On the finiteness properties of associated primes of generalized Local cohomology modules'', Forum Mathematicum

(to appear).


  2006
 26- K. Khashyarmanesh, ``On the finiteness properties of  UAss Ext^n _R(R/ a^i,M)'', Communications in Algebra 34 (2006) 779-784.


 25- K. Khashyarmanesh and Sh. Salarian, ``Uniform annihilation of local cohomology modules over a Gorenstein ring'', Communications in

Algebra 34 (2006), no. 5, 1625-1630.


2005
 24- K. Khashyarmanesh and M. Yassi, ``On the finiteness property of generalized local cohomology modules'', Algebra Colloquium 12(2)

(2005), 293-300.


 23- K. Khashyarmanesh, ``A surjective homomorphism of local cohomology modules'', Communications in Algebra 33 (2005), no. 8,

2717-2723.


 22- K. Khashyarmanesh, ``Associated primes of graded components of generalized local cohomology modules'', Communications in

Algebra 33 (2005), no. 9, 3081-3090.


2004
 21- K. Khashyarmanesh, M. Yassi and A. Abbasi, ``Filter regular sequences and generalized local cohomology modules'', Communications

in Algebra 32 (2004), no. 1, 253-259.


 20- K. Khashyarmanesh and Sh. Salarian `` Faltings' Theorem for
the annihilation of local cohomology modules over a Gorenstein ring'', Proc. Amer. Math. Soc.
132 (2004) , no. 8, 2215-2220.


 19- J. Asadollahi, K. Khashyarmanesh and Sh. Salarian, ``On primes dual to assaciated primes for cotortion modules'',Indian J. Pure

Appl. Math. 35 (2004), no. 5, 621-627.


 18- K. Khashyarmanesh, M. Yassi and A. Abbasi, ``A new version of Local-global principle for local cohomology modules,'' Collequium

Mathematicum, 100(2) (2004) 213-219.


2003
 17- J. Asadollahi, K. Khashyarmanesh and Sh. Salarian ``A generalization of the cofiniteness problem in local cohomology modules'',

Journal of the Australian Math. Soc. 75 (2003), no. 3,
313-324.


 16- K. Khashyarmanesh and Sh. Salarian ``On the rings whose injective hulls are flat'', Proc. Amer. Math. Soc., 131 (2003) 2329-2335.


2002
 15- J. Asadollahi, K. Khashyarmanesh and Sh. Salarian ``On the finiteness properties of generalized local cohomology modules'',

Communications in Algebra 30(2) (2002) 859-867.


 14- J. Asadollahi, K. Khashyarmanesh and Sh. Salarian ``On the Minimal flat resolution
of modules'', Communications in Algebra 30(8) (2002) 3813-3823.


 13- K. Khashyarmanesh and Sh. Salarian ``A finiteness result for local cohomology modules'',
Communications in Algebra 30(10) (2002) 4821-4826.


2001
 12- J. Asadollahi, K. Khashyarmanesh and Sh. Salarian ``Local-Global principle for annihilation of general local cohomology '',

Collequium Mathematicum 87(1) (2001) 129-136.


 11- K. Khashyarmanesh and Sh. Salarian `` Asymptotic stability of Att Tor(R/a^n,A)'', Proceeding of the Edinburgh

Mathematical Soc 44 (2001) 479-483.


1999
10- K. Khashyarmanesh and Sh. Salarian ``On the associated primes of local cohomology modules'',Communications

in Algebra, 27(12),6191-6198(1999).


 9- K. Khashyarmanesh, Sh. Salarian and H. Zakeri ``Generalized fractions, determinantal maps and local cohomology

modules'', Italian Journal of pure and applied Mathematics -N.6-(1999)139-146.


 8- K. Khashyarmanesh, Sh. Salarian and H. Zakeri ``On the associated graded modules of an ideal generated by

an unconditioned strong $d$-sequence'', Journal of Mathematics Kyoto
University (JMKYAZ) 39-4 (1999)607-618.


1998
 7- K. Khashyarmanesh, Sh. Salarian and H. Zakeri ``Characterization of filter regular sequences and unconditioned

strong $d$-sequences'', Nagoya Math. J., Vol. 151 (1998),37-50.

 6- K. Khashyarmanesh and Sh. Salarian ``Filter regular sequences and the finiteness of local cohomology modules'',

Communications in Algebra,Vol. 26 no.8 (1998) 2483-2490.


 5- K. Khashyarmanesh and Sh. Salarian ``General local cohomology
modules and Koszul homology modules'', Collequium Mathematicum,Vol. 77 no. 2 (1998) 305-313.


 4- K. Khashyarmanesh, Sh. Salarian and M. Tousi ``On the local homology theory for Artinian modules'',

Acta Math.Hunger. ,Vol.81(1-2) (1998) 109-119.


1997

 3- K. Khashyarmanesh and Sh. Salarian ``Exactness theorem and poor M-consequences'',    Journal of the Korean

Math. Soc., Vol.34 no.4(1997),949-954.


 2- K. Khashyarmanesh and Sh. Salarian ``Minimal injective resolution of modules over Cohen-Macaulay rings'',

Honam Mathematical J., Vol. 19, no.1 (1997) 53-59.


 1- K. Khashyarmanesh, Sh. Salarian and H. Zakeri ``On the flat dimension of certain modules of generalized fractions'',

Math. J. Toyama Univ.,   Vol. 20 (1997) 79-90.

   Papers presented to the Conferences and Seminars in English

 1. "On the flat dimensions of modules of generalized fractions", International Workshop on "Commutative Algebra",

Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran (1996).

 2. " Minimal injective resolutions over Cohen-Macaulay rings", Fourth French-Iranian summer school " Ring Theory workshop",

Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran (August 23-29, 1997).

 3. "Problems in local cohomology modules" (invited speaker), 12-th Algebra Seminar", Shahid Beheshti University,

Tehran, Iran (March 28-29, 2000).

 4. "On the finiteness properties of Ext", "International conference on Algebra and its applications", Chulalongkorn

University, Bangkok, Thailand (March 18-20, 2002)

 5. "On the rings whose injective envelops are flat", "A workshop on homological methods in Commutative Algebra",

Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran (May 25-31, 2002).

 6. "A finiteness result in local cohomology modules", " International Conference Algebraic Geometry, Commutative

Algebra & Topology", Romania, Ovidius University- Constantza (September 22-26, 2002).

 7. "Finiteness dimension of local cohomology modules", "Invariant Theory and its Interactions with Related Fields",

Germany, Mathematisches Institut der Universitat Gottingen, (March 23-29, 2003).