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مرتب سازی بر اساس تاریخ
تعداد موارد: ۶۹
مشاهده مقاله

Non-abelian tensor absolute centre of a group

Mohammad Reza Hassanlee ، Mohammad Reza Rajabzadeh Moghaddam ، Mohammad Amin Rostamyari

Journal of Mathematical Extension

مجلات خارجی 2019 September Volume (13) No (3) Pages (10-18)
مشاهده مقاله

Some inequalities for the multiplier of a pair of n-Lie algebras

Azam Kafimousavi ، Mohammad Reza Rajabzadeh Moghaddam ، M. Eshrati

Asian-European Journal of Mathematics

مجلات خارجی 2019 April Volume (12) No (2) Pages (1950028-138)
مشاهده مقاله

Some properties of 2-auto-Engel groups

Hesam Safa ، Mohammad Farrokhi D. G ، Mohammad Reza Rajabzadeh Moghaddam

Houston Journal of Mathematics

مجلات خارجی 2018 March Volume (44) No (1) Pages (31-48)
مشاهده مقاله

On isoclinism between pairs of n-Lie algebras and their properties

Azam Kafimousavi ، Mohammad Reza Rajabzadeh Moghaddam

Communications in Algebra

مجلات خارجی 2018 March Volume (46) No (6) Pages (2356-2367)
مشاهده مقاله

Centralizers in Lie agebras

Somayeh Saffarnia ، Mohammad Reza Rajabzadeh Moghaddam ، Mohammad Amin Rostamyari

Indian Journal of Pure and Applied Mathematics

مجلات خارجی 2018 March Volume (49) No (1) Pages (39-49)
مشاهده مقاله

Some properties of tensor isoclinism of groups

Sh. Pezeshkian ، Mohammad Reza Rajabzadeh Moghaddam ، M. A. Rostamyari

Hacettepe Journal of Mathematics and Statistics

مجلات خارجی 2018 February Volume (47) No (2) Pages (120-129)
مشاهده مقاله

Auto-average length of finite groups

Esmat Mottaghi ، Mohammad Reza Rajabzadeh Moghaddam ، M.A. Rostamyari

Journal of Mathematical Extension

مجلات خارجی 2017 September Volume (11) No (3) Pages (69-76)
مشاهده مقاله

Lie algebras with few centralizers

، Mohammad Reza Rajabzadeh Moghaddam ،

Communications in Algebra

مجلات خارجی 2017 July Volume (45) No (7) Pages (2867-2874)
مشاهده مقاله

SOME PROPERTIES OF PERFECT LIE RINGS

، Mohammad Reza Rajabzadeh Moghaddam ،

JP Journal of Algebra, Number Theory and Applications

مجلات خارجی 2017 April Volume (39) No (2) Pages (247-260)
مشاهده مقاله

Some properties of central kernel and central autocommutator subgroups

Samaneh Davoudi Rad ، Mohammad Reza Rajabzadeh Moghaddam ، Mohammad Amin Rostamyari

Journal of Algebra and its Applications

مجلات خارجی 2016 September Volume (15) No (7) Pages (1650128-1650135)
مشاهده مقاله

Autonilpotent groups and their properties

، Mohammad Reza Rajabzadeh Moghaddam ، Mohammad Amin Rostamyari

Asian-European Journal of Mathematics

مجلات خارجی 2016 September Volume (09) No (3) Pages (1650056-1650063)
مشاهده مقاله

Some Properties On Isoclinism inn-Lie Algebras

M. Eshrati ، Mohammad Reza Rajabzadeh Moghaddam ، F. Saeedi

Communications in Algebra

مجلات خارجی 2016 July Volume (44) No (7) Pages (3005-3019)
مشاهده مقاله

Engelizer subgroup of a 2-Engel transitive groups

Mohammad Reza Rajabzadeh Moghaddam ، Mohammad Amin Rostamyari

Bulletin of the Korean Mathematical Society

مجلات خارجی 2016 June Volume (53) No (3) Pages (657-665)
مشاهده مقاله

On groups satisfying a symmetric Engel word

، Mohammad Reza Rajabzadeh Moghaddam

Ricerche di Matematica

مجلات خارجی 2016 June Volume (65) No (1) Pages (15-20)
مشاهده مقاله

The probability that a pair of group elements is autoconjugate

Mohammad Reza Rajabzadeh Moghaddam ، Esmat Mottaghi ، M. A. Rostamyari

Proceedings of the Indian Academy of Sciences - Mathematical Sciences

مجلات خارجی 2016 February Volume (126) No (1) Pages (61-68)
مشاهده مقاله

On the center of automorphism group of a group

، Mohammad Reza Rajabzadeh Moghaddam

Bulletin of Australian Mathematical Society

مجلات خارجی 2015 November Volume (92) No (4) Pages (390-396)
مشاهده مقاله

NON-ABELIAN TENSOR ANALOGUES OF 2-AUTO ENGEL GROUPS

Mohammad Reza Rajabzadeh Moghaddam ،

Bulletin of the Korean Mathematical Society

مجلات خارجی 2015 July Volume (52) No (4) Pages (1097-1105)
مشاهده مقاله

Characterization of relativen-isoclinism of a pair of Lie algebras

Mohammad Reza Rajabzadeh Moghaddam ، ، ،

Quaestiones Mathematicae

مجلات خارجی 2015 January Volume (38) No (1) Pages (27-39)
مشاهده مقاله

ON THE ISOCLINISM OF A PAIR OF LIE ALGEBRAS AND FACTOR SETS

Mohammad Reza Rajabzadeh Moghaddam ،

Asian-European Journal of Mathematics

مجلات خارجی 2009 June Volume (02) No (2) Pages (213-225)
مشاهده مقاله

Covering Pair of Nilpotent Groups

Mohammad Reza Rajabzadeh Moghaddam ،

Italian Journal of Pure and Applied Mathematics

مجلات خارجی 2009 May No (25) Pages (57-62)
مشاهده مقاله

SOME PROPERTIES OF TENSOR CENTRE OF GROUPS

Mohammad Reza Rajabzadeh Moghaddam

Journal of the Korean Mathematical Society

مجلات خارجی 2009 March Volume (46) No (2) Pages (249-256)
مشاهده مقاله

Some Inequalities for the Order of the Schur Multiplier of a Pair of Groups

Mohammad Reza Rajabzadeh Moghaddam ، ،

Communications in Algebra

مجلات خارجی 2008 June Volume (36) No (7) Pages (2481-2486)
مشاهده مقاله

Covering Groups With Respect to Two Varieties of Groups

Mohammad Reza Rajabzadeh Moghaddam

Southeast Asian Bulletin of Mathematics

مجلات خارجی 2007 December
مشاهده مقاله

Some Inequalities for the Schur Multiplier of a Pair of groups

، Mohammad Reza Rajabzadeh Moghaddam

Southeast Asian Bulletin of Mathematics

مجلات خارجی 2007 August No (31) Pages (581-587)
مشاهده مقاله

A Remark on the Schur Multiplier ofp-Groups

، Mohammad Reza Rajabzadeh Moghaddam ، ،

Communications in Algebra

مجلات خارجی 2007 July Volume (35) No (4) Pages (1215-1221)
مشاهده مقاله

Some properties on the Schur multiplier of a pair of groups

Mohammad Reza Rajabzadeh Moghaddam ، ، Kazem Chiti

Journal of Algebra

مجلات خارجی 2007 June Volume (312) No (1) Pages (1-8)
مشاهده مقاله

Some inequalities for the Baer-invariant of a pair of finite groups

Mohammad Reza Rajabzadeh Moghaddam

Indagationes Mathematicae

مجلات خارجی 2007 March Volume (18) No (1) Pages (73-82)
مشاهده مقاله

The commutator subgroup and Schur multiplier of a pair of finite p-groups

Mohammad Reza Rajabzadeh Moghaddam ، ،

Journal of the Australian Mathematical Society

مجلات خارجی 2006 August Volume (81) No (1) Pages (1-10)
مشاهده مقاله

Ultra Isologism of Groups

Mohammad Reza Rajabzadeh Moghaddam ، - -

Southeast Asian Bulletin of Mathematics

مجلات خارجی 2006 February No (30) Pages (301-310)
مشاهده مقاله

The structure of Bell groups

، Mohammad Reza Rajabzadeh Moghaddam ،

Journal of Group Theory

مجلات خارجی 2006 February Volume (9) No (1) Pages (117-125)
مشاهده مقاله

n-Isoclinism Classes and n-Nilpotency Degree of Finite Groups

Mohammad Reza Rajabzadeh Moghaddam ، ، Kazem Chiti

Algebra Colloquium

مجلات خارجی 2005 June Volume (12) No (2) Pages (255-261)
مشاهده مقاله

Generalized Baer-invariant of groups and the direct limit

Mohammad Reza Rajabzadeh Moghaddam

Southeast Asian Bulletin of Mathematics

مجلات خارجی 2004 March
مشاهده مقاله

Some remarks on isologic extensions of groups

Mohammad Reza Rajabzadeh Moghaddam

Archiv der Mathematik

مجلات خارجی 2004 February Volume (82) No (2) Pages (103-109)
مشاهده مقاله

The higher Schur-multiplicator of certain classes of groups

Mohammad Reza Rajabzadeh Moghaddam ، Behrooz Mashayekhy Fard ، Saeed Kayvanfar

Southeast Asian Bulletin of Mathematics

مجلات خارجی 2003 June Volume (1) No (27) Pages (121-128)
مشاهده مقاله

some results on generalized baer invariant of groups

Mohammad Reza Rajabzadeh Moghaddam

Italian Journal of Pure and Applied Mathematics

مجلات خارجی 2002 January
مشاهده مقاله

some brunds for the higher schur multiplier of a finite group and its nu,ber of genertors

Mohammad Reza Rajabzadeh Moghaddam

Journal of Applied Polymer Science

مجلات خارجی 2001 December
مشاهده مقاله

some properties on marginal extention and the baer _invariant of groups

Mohammad Reza Rajabzadeh Moghaddam

Journal of Applied Polymer Science

مجلات خارجی 2001 January
مشاهده مقاله

generalized covering groups

Mohammad Reza Rajabzadeh Moghaddam

Southeast Asian Bulletin of Mathematics

مجلات خارجی 2001 January
مشاهده مقاله

som properties on marginal and the extentions and the baer_invariant of groups

Mohammad Reza Rajabzadeh Moghaddam

Journal of Applied Polymer Science

مجلات خارجی 2001 January
مشاهده مقاله

schur _pair property and the structure of varietal covering groups

Mohammad Reza Rajabzadeh Moghaddam

Bulletin of the Iranian Mathematical Society

مجلات خارجی 2001 January
مشاهده مقاله

ضربکر شور از یک جفت از p-گروههای متناهی

Mohammad Reza Rajabzadeh Moghaddam

Bulletin of the Iranian Mathematical Society

مجلات خارجی 2000 January
مشاهده مقاله

some properties of isologism of groups and baerv -invariants

Mohammad Reza Rajabzadeh Moghaddam

Southeast Asian Bulletin of Mathematics

مجلات خارجی 2000 January
مشاهده مقاله

schur _baer properties in polynilpotentgroups

Mohammad Reza Rajabzadeh Moghaddam

Italian Journal of Pure and Applied Mathematics

مجلات خارجی 2000 January
مشاهده مقاله

characterization of varietal covering and stem group

Mohammad Reza Rajabzadeh Moghaddam

Communications in Algebra

مجلات خارجی 1999 January
مشاهده مقاله

varieted perfect of group extensions

Mohammad Reza Rajabzadeh Moghaddam

Far East Journal of Mathematical Sciences

مجلات خارجی 1999 January
مشاهده مقاله

some properties of (locally) n-nilpotent and n-soluble groups

Mohammad Reza Rajabzadeh Moghaddam

Italian Journal of Pure and Applied Mathematics

مجلات خارجی 1999 January
مشاهده مقاله

Subgroup theorems for the Baer invariant of groups

Mohammad Reza Rajabzadeh Moghaddam ، Behrooz Mashayekhy Fard ، Saeed Kayvanfar

Journal of Algebra

مجلات خارجی 1998 June Volume (1) No (127) Pages (17-32)
مشاهده مقاله

ν-perfect groups

Mohammad Reza Rajabzadeh Moghaddam ، Saeed Kayvanfar

Indagationes Mathematicae

مجلات خارجی 1997 December Volume (8) No (4) Pages (537-542)
مشاهده مقاله

Higher Schur multiplicator of a finite abelian group

Mohammad Reza Rajabzadeh Moghaddam ، Behrooz Mashayekhy Fard

Algebra Colloquium

مجلات خارجی 1997 August
مشاهده مقاله

A New Notion Derived from Varieties of Group

Mohammad Reza Rajabzadeh Moghaddam ، Saeed Kayvanfar

Algebra Colloquium

مجلات خارجی 1997 January Volume (4) No (1) Pages (1-11)
مشاهده مقاله

Groups satisfying a symmetric Engel word

Mohammad Reza Rajabzadeh Moghaddam

GROUPS ST. ANDREWS 2OO9, IN BATH -England

کنفرانس های خارجی | 2009-08-01
مشاهده مقاله

Some Properties of Autocommutator Groups

Mohammad Reza Rajabzadeh Moghaddam

Group Theory Seminar

کنفرانس های خارجی | 2009-03-12
مشاهده مقاله

Lie Algebras and n-Isoclinism

Mohammad Reza Rajabzadeh Moghaddam

همایش نظریه گروهها و جبر لی

کنفرانس های خارجی | 2009-03-04
مشاهده مقاله

Some Properties of non-abelian tensor products of groups

Mohammad Reza Rajabzadeh Moghaddam

Conerence on computational group theory and cohomology

کنفرانس های خارجی | 2008-08-04
مشاهده مقاله

utra isologism classes of groups

Mohammad Reza Rajabzadeh Moghaddam

سي سومين كنفرانس رياضي كشور

کنفرانس های خارجی | 2002-08-30
مشاهده مقاله

generalized halls second problem

Mohammad Reza Rajabzadeh Moghaddam

سي و دومين كنفرانس رياضي ايران

کنفرانس های خارجی | 2001-08-27
مشاهده مقاله

baer- invariant as group extensions

Mohammad Reza Rajabzadeh Moghaddam

proceedings of the 30th iranian international conference on mathematics

کنفرانس های خارجی | 2001-08-23
مشاهده مقاله

some properties of v_covering groups

Mohammad Reza Rajabzadeh Moghaddam

سيزدهمين سمينار جبر

کنفرانس های خارجی | 2001-06-22
مشاهده مقاله

on generalized hall pairs

Mohammad Reza Rajabzadeh Moghaddam

سيزدهمين سمينار جبر

کنفرانس های خارجی | 2001-06-22
مشاهده مقاله

some results on v- irreducible extensions and the baer - invariantaf

Mohammad Reza Rajabzadeh Moghaddam

خلاصه مقالات سي و يكمين كنفرانس رياضي

کنفرانس های خارجی | 2000-08-22
مشاهده مقاله

some inequalities for the higher schur_multipilicator of a finite group

Mohammad Reza Rajabzadeh Moghaddam

خلاصه مقالات سي و يكمين كنفرانس رياضي

کنفرانس های خارجی | 2000-08-22
مشاهده مقاله

some properties of 4-engalgroup

Mohammad Reza Rajabzadeh Moghaddam

سي امين كنفرانس بين المللي رياضي

کنفرانس های خارجی | 1999-02-01
مشاهده مقاله

On the Generalized Capable Groups

Mohammad Reza Rajabzadeh Moghaddam - Saeed Kayvanfar

27th Annual Iranian Mathematics Conference

کنفرانس های خارجی | 1996-03-26
مشاهده مقاله

On the Sylow p-subgroups of the Baer Invariant of Groups

Mohammad Reza Rajabzadeh Moghaddam - Saeed Kayvanfar - Behrooz Mashayekhy Fard

25th Annual Iranian Mathematics Conference

کنفرانس های خارجی | 1994-03-28
مشاهده مقاله

On the Higher Schur Multiplicator of Certain Classes of Groups

Mohammad Reza Rajabzadeh Moghaddam - Behrooz Mashayekhy Fard - Saeed Kayvanfar

25th Annual Iranian Mathematics Conference

کنفرانس های خارجی | 1994-03-28
مشاهده مقاله

روشی نو برای محاسبه عدد فرابنیوس

مهدی جوادی - محمدرضا رجب زاده مقدم

پژوهشی دانشگاه اصفهان -علوم پایه

مجلات داخلی | خرداد ۱۳۸۴ دوره (1) شماره (21) صفحات (53-66)
مشاهده مقاله

روشي نو براي تقريبا حل پذيري حاصلضرب گروههاي تقريبا مركزي

محمدرضا رجب زاده مقدم

علوم دانشگاه تهران

مجلات داخلی | اسفند ۱۳۸۲
مشاهده مقاله

مسائل سكه و تمبرفرابينوس و مجموعه‌هاي مطلوب

محمدرضا رجب زاده مقدم - مهدی

فرهنگ و اندیشه ریاضی

مجلات داخلی | اسفند ۱۳۸۱
مشاهده مقاله

تاثير فعاليتهاي تحقيقاتي رياضي در امر آموزش و انگيزه در يادگيرنده ها

محمدرضا رجب زاده مقدم

پنجمين كنفرانس اموزش رياضي ايران

کنفرانس های داخلی | ۱۳۷۹/۱۱/۰۸