Diretório de grupos de pesquisa |
Mohammad Ashraf O pesquisador Mohammad Ashraf não compreende a língua portuguesa. Assim sendo, estes dados por ele informados foram digitados pelo Prof.Dr. Claus Haetinger, do Centro Universitário UNIVATES (RS), com o qual Ashraf mantém atividades de pesquisa. O e-mail de M. Ashraf é mashraf80@hotmail.com. Suas áreas de interesse são Teoria de Anéis/Comutatividade e estrutura de anéis e near-rings, Derivações em anéis, Near-Rings e Álgebras de Banach.
A última atualização do CV foi em 29/05/2006. A versão atualizada, em inglês, encontra-se em http://ensino.univates.br/~chaet/ Teoria%20de%20Aneis.html.
MOHAMMAD ASHRAF CONCLUIU O DOUTORADO EM MATHEMATICS - ALIGARH MUSLIM UNIVERSITY EM 1986. ATUALMENTE E READER - ALIGARH MUSLIM UNIVERSITY. PUBLICOU 83 ARTIGOS EM PERIODICOS ESPECIALIZADOS E 19 TRABALHOS EM ANAIS DE EVENTOS. PARTICIPOU DE 20 EVENTOS NO EXTERIOR . ORIENTOU 6 DISSERTACOES DE MESTRADO NA AREA DE MATEMATICA. RECEBEU 6 PREMIOS E/OU HOMENAGENS. ATUA NA AREA DE MATEMATICA, COM ENFASE EM GRUPOS DE ALGEBRA NAO-COMUTAVIVA. EM SUAS ATIVIDADES PROFISSIONAIS INTERAGIU COM 18 COLABORADORES EM CO-AUTORIAS DE TRABALHOS CIENTIFICOS. EM SEU CURRICULO LATTES OS TERMOS MAIS FREQUENTES NA CONTEXTUALIZACAO DA PRODUCAO CIENTIFICA, TECNOLOGICA E ARTISTICO-CULTURAL SAO: COMMUTATIVITY, RINGS THEORY, PRIME RINGS, ASSOCIATIVE RINGS, NEAR-RINGS, DERIVATIONS, S-UNITAL RINGS, POLYNOMIAL CONSTRAINTS, (SIGMA,TAU)-DERIVATIONS E GENERALIZED DERIVATIONS.
Última
atualização do currículo em 25/09/2007
Endereço para acessar este CV: http://lattes.cnpq.br/9754647396402338 |
Dados pessoais
| Nome | Mohammad Ashraf |
| Nome em citações bibliográficas | ASHRAF, Mohammad |
| Sexo | Masculino |
| Endereço profissional | Aligarh Muslim University, Faculty Of Science, Department Of Mathematics. Department of Mathematics 202002 - Aligarh, - Índia Telefone: (91) 5712703364 URL da Homepage: http:// |
Formação acadêmica/Titulação
| 1983 - 1986 | Doutorado em Mathematics
.
Aligarh Muslim University, A.M.U., Índia. Título: A study of certain communitary conditions for associative rings, Ano de Obtenção: 1986. Orientador: Murtaza Ali Quadri. Bolsista do(a): University Grant Commission . Palavras-chave: commutativity; associative rings. Grande área: Ciências Exatas e da Terra / Área: Matemática / Subárea: Álgebra / Especialidade: Grupos de Álgebra Não-Comutaviva. Setores de atividade: Outros Setores. |
| 1981 - 1983 | Mestrado em Mathematics
.
Aligarh Muslim University, A.M.U., Índia. Título: A study of commutativity of some special classes of rings, Ano de Obtenção: 1983. Orientador: Murtaza Ali Quadri. Bolsista do(a): University Grant Commission . Palavras-chave: commutativity; classes of rings. Grande área: Ciências Exatas e da Terra / Área: Matemática / Subárea: Álgebra / Especialidade: Grupos de Álgebra Não-Comutaviva. Setores de atividade: Outros Setores. |
| 1979 - 1981 | Mestrado em Mathematics
.
Aligarh Muslim University, A.M.U., Índia. Título: Sem título: este programa não possuir dissertação. Ela foi feita no outro mestrado indicado neste currículo, Ano de Obtenção: 1981. Orientador: Sem orientador trabalhou com M. A. Quadri. Bolsista do(a): University Grant Commission . Grande área: Ciências Exatas e da Terra / Área: Matemática / Subárea: Álgebra / Especialidade: Grupos de Álgebra Não-Comutaviva. Setores de atividade: Outros Setores. |
| 1975 - 1978 | Graduação em Mathematics Physics Chemistry
.
Gorakhpur University, U.GORAK*, Índia. |
Atuação profissional
| King Abdul Aziz University, KING ABDUL AZIZ, Arábia Saudita. |
| Vínculo institucional |
| 1998 - 2004 | Vínculo: Professor Visitante, Enquadramento Funcional: Associate Professor, Carga horária: 0 |
| Atividades |
| 12/1998 - 2/2004 | Pesquisa e desenvolvimento , Faculty Of Sciente, Department Of Mathematics. |
|
Linhas de pesquisa Ring Theory Commutativity and Structure of Rings Commutativity and Structure of Near-Rings Derivations in Rings Near-Rings Banach Algebra |
| 12/1998 - 2/2004 | Ensino, Mathematics, Nível: Graduação. |
| Disciplinas ministradas Abstrac Algebra Linear Algebra Calculus Homological Algebra |
| Aligarh Muslim University, A.M.U., Índia. |
| Vínculo institucional |
| 2004 - Atual | Vínculo: Servidor Público, Enquadramento Funcional: Reader, Carga horária: 0 |
| Vínculo institucional |
| 1997 - 1998 | Vínculo: Servidor Público, Enquadramento Funcional: Reader, Carga horária: 0 |
| Vínculo institucional |
| 1992 - 1997 | Vínculo: Servidor Público, Enquadramento Funcional: Senior Lecturer, Carga horária: 0 |
| Vínculo institucional |
| 1986 - 1992 | Vínculo: Servidor Público, Enquadramento Funcional: Lecturer, Carga horária: 0 |
| Atividades |
| 12/1986 - Atual | Pesquisa e desenvolvimento , Faculty Of Science, Department Of Mathematics. |
|
Linhas de pesquisa Ring Theory Commutativity and Structure of Rings Commutativity and Structure of Near-Rings Derivations in rings Near-Rings Banach Algebra |
| 12/1986 - Atual | Ensino, Mathematics Physics Chemistry, Nível: Graduação. |
| Disciplinas ministradas Abstract Algebra Linear Algebra Metric Spaces Complex Analysis Numerical Analysis Calculus Geometry Series and Sequences Theory of Matrices and Determinants Mathematical Logic and Differential Equations Academic Staff Orientation Programme Refresher Course in Algebra |
| 12/1986 - Atual | Ensino, Mathematics, Nível: Pós-Graduação. |
| Disciplinas ministradas Homological Algebra Advanced Set Theory Number Theory Complex Trigonometry Abstract Algebra Mathematical Modelling Mathematical Logic and Differential Equations |
Linhas de Pesquisa
| 1. | Ring Theory |
| 2. | Commutativity and Structure of Rings |
| 3. | Commutativity and Structure of Near-Rings |
| 4. | Derivations in rings |
| 5. | Near-Rings |
| 6. | Banach Algebra |
| 7. | Ring Theory |
| 8. | Commutativity and Structure of Rings |
| 9. | Commutativity and Structure of Near-Rings |
| 10. | Derivations in Rings |
| 11. | Near-Rings |
| 12. | Banach Algebra |
Áreas de atuação
| 1. | Grande área: Ciências Exatas e da Terra / Área: Matemática / Subárea: Álgebra /
Especialidade: Grupos de Álgebra Não-Comutaviva. |
Idiomas
| Inglês | Compreende Bem, Fala Bem, Lê Bem, Escreve Bem. |
| Hindi | Compreende Bem, Fala Bem, Lê Bem, Escreve Bem. |
| Urdu | Compreende Bem, Fala Bem, Lê Bem, Escreve Bem. |
| Árabe | Lê Bem. |
Prêmios e títulos
| 1995 | Indian Mathematical Society Prize for Best Paper, Indian Mathematical Society. |
| 1988 | Young Scientist Award, Indian Science Congress Association. |
| 1984 | Senior Research Fellowship, University Grants Commission, India. |
| 1982 | Junior Research Fellowship, University Grants Commission, A.M.U.. |
| 1981 | Ziauddin Gold Medal for Securing First Position at M.Sc. Examination, Aligahr Muslim University. |
| 1979 | Postgraduate Merit Scholarship, Aligahr Muslim University. |
Produção em C,T & A
| Produção bibliográfica |
| Artigos completos publicados em periódicos |
| 1. |  ASHRAF, Mohammad . On left (theta,phi)-derivations of prime rings. Archivum Mathematicum , Brno, v. 41, p. 157-166, 2005. |
| 2. | ASHRAF, Mohammad ; ALI, Asma ; RANI, Rekha . On generalized derivations of prime rings. Southeast Asian Bulletin of Mathematics, Slovac Republic, v. 29, p. 669-675, 2005. |
| 3. | ASHRAF, Mohammad . On Lie ideals and generalized (theta,phi)-derivations of prime rings. Communications in Algebra, New York, v. 32, n. 8, p. 2977-2985, 2004. |
| 4. | ASHRAF, Mohammad ; REHMAN, N . On semiderivations of prime rings. Demonstratio Mathematica, Warsaw, v. 37, n. 2, p. 275-284, 2004. |
| 5. | ASHRAF, Mohammad ; REHMAN, N . On Jordan ideals and Jordan derivations of a prime ring. Demonstratio Mathematica, Warsaw, v. 37, n. 3, p. 517-523, 2004. |
| 6. | ASHRAF, Mohammad ; ALI, Asma ; ALI, Shakir . sigma,tau)-derivations on prime near-rings. Archivum Mathematicum, Brno, v. 40, p. 281-286, 2004. |
| 7. | ASHRAF, Mohammad ; ZAIDI, S M A ; ALI, Shakir . On Jordan ideals and left (theta,phi)-derivations in prime rings. International Journal of Mathematics and Mathematical Sciences, Orlando, v. 37, p. 1957-1964, 2004. |
| 8. | ASHRAF, Mohammad . Certain conditions under which near-rings are rings. Adv Math Res Nova Sci, Nova Sci. Publ. Hauppauge, NY, v. 3, p. 95-101, 2003. |
| 9. | ASHRAF, Mohammad . Commutativity of rings with constraints on a subset. Recent Research On Pure And Applied Algebra, Nova Sci. Publ. Hauppauge NY, p. 9-21, 2003. |
| 10. | ASHRAF, Mohammad ; REHMAN, N . On commutativity of rings with derivations. Resultate der Mathematik, Basel, v. 42, p. 3-8, 2002. |
| 11. | ASHRAF, Mohammad ; SHAMMAKH, S M Al . On generalized (theta,phi)-derivations in rings. Nova Journal of Algebra and Geometry, USA, v. 12, n. 4, p. 295-300, 2002. |
| 12. | ASHRAF, Mohammad ; ALI, A ; ALI, S . Jordan automorphisms on Jordan ideals of prime rings. Acta Scientiarum Naturalium Universitatis Jilinensis, Jilin, China, v. 40, n. 10, p. 1-4, 2002. |
| 13. | ASHRAF, Mohammad ; REHMAN, N . On (sigma,tau)-derivations in prime rings. Archivum Mathematicum, Brno, v. 38, p. 259-264, 2002. |
| 14. | ASHRAF, Mohammad ; REHMAN, N ; ALI, Shakir . On Lie ideals and Jordan generalized derivations of prime rings. Indian Journal of Pure and Applied Mathematics, India, v. 34, n. 2, p. 291-294, 2002. |
| 15. | ASHRAF, Mohammad ; QUADRI, M A ; REHMAN, N . On Lie ideals and (sigma,tau)-Jordan derivations on prime rings. Tamkang Journal Of Mathematics, Tamkang, Tamsui, v. 31, n. 4, p. 247-252, 2001. |
| 16. | ASHRAF, Mohammad ; REHMAN, N . On derivations and commutativity in prime rings. East West Journal Of Mathematics, Khon Kaen University,Tailandia, v. 3, n. 1, p. 87-91, 2001. |
| 17. | ASHRAF, Mohammad ; REHMAN, N ; ALI, S . On Jordan left derivations of Lie ideals in prime rings. Southeast Asian Bulletin of Mathematics, Slovac Republic, v. 25, n. 3, p. 379-382, 2001. |
| 18. | ASHRAF, Mohammad . Structure and commutativity of associative rings. Nova Journal of Algebra and Geometry, USA, v. 11, n. 2, p. 41-50, 2001. |
| 19. | ASHRAF, Mohammad . On commutativity of rings with constraints on a subset. Nova Journal of Algebra and Geometry, USA, v. 11, n. 6, p. 1-13, 2001. |
| 20. | ASHRAF, Mohammad . On certain polynomials identities and commutativity of rings. Mathematica Slovaca, Bratislava, v. 50, n. 1, p. 59-65, 2000. |
| 21. | ASHRAF, Mohammad . On Lie ideals and Jordan left derivations of prime rings. Archivum Mathematicum, Brno, v. 36, p. 201-206, 2000. |
| 22. | ASHRAF, Mohammad . Structure and commutativity of associative rings. Nova Journal of Algebra and Geometry, USA, v. 10, n. 4, p. 247-256, 2000. |
| 23. | ASHRAF, Mohammad . Some commutativity theorems for rings with polynomial constraints. Proceedings of the Royal Irish Academy Section A-Mathematical and Physical Sciences, Irlanda, v. 100, n. A, p. 47-54, 2000. |
| 24. | ASHRAF, Mohammad ; REHMAN, N . On generalized Jordan derivations in rings. Mathematical Journal of Okayama University, Okayama, v. 42, p. 7-9, 2000. |
| 25. | ASHRAF, Mohammad ; QUADRI, M A ; JACOB, V A . A note on commutativity of rings with unity. Analele Stuntifice Ale Universitatu, Republic of China, v. 45, p. 95-98, 1999. |
| 26. | ASHRAF, Mohammad . On symmetric biderivations in rings. Rendiconti dell'Istituto di Matematica dell'Universita di Trieste, Trieste, v. 31, p. 25-36, 1999. |
| 27. | ASHRAF, Mohammad ; QUADRI, M A ; REHMAN, N . On (sigma,tau)-derivations in certain class of rings. Radovi Matematicki, Sarajevo, Former Yugoslavia, v. 9, p. 1-5, 1999. |
| 28. | ASHRAF, Mohammad ; VUKMAN, Joso . On derivation and commutativity of semi-prime rings. The Aligarh Bulletin Of Mathematics, Aligarh, v. 18, p. 29-38, 1999. |
| 29. | ASHRAF, Mohammad . On commutativity of s-unital rings with commutator constraints. Far East Journal of Mathematical Sciences. FJMS, Allahabad, v. Specia, n. Pt II, p. 163-172, 1998. |
| 30. | ASHRAF, Mohammad . On commutativity of rings involving certain polynomial constraints. Algebra Colloquium, Republic of China, v. 5, n. 1, p. 111-116, 1998. |
| 31. | ASHRAF, Mohammad . Commutativity of associative rings through a Streb's classification. Archivum Mathematicum (Online), Brno, v. 14, n. 1, p. 315-321, 1997. |
| 32. | ASHRAF, Mohammad ; QUADRI, M A ; JACOB, V W . Commutativity of one sided s-unital rings through a Streb's result. International Journal of Mathematics and Mathematical Sciences, USA, v. 20, n. 2, p. 267-270, 1997. |
| 33. | ASHRAF, Mohammad ; QUADRI, M A ; JACOB, V W . Certain commutativity conditions for rings with unity. Pure And Appl Math, USA, v. 13, n. 1, p. 98-102, 1997. |
| 34. | ASHRAF, Mohammad . Some commutativity theorems for associative rings. Rendiconti del Seminario Matematico (Torino), Torino, v. 55, n. 2, p. 99-108, 1997. |
| 35. | ASHRAF, Mohammad . On symmetric (sigma,sigma)-biderivations. The Aligarh Bulletin Of Mathematics, Aligarh, v. 17, p. 9-16, 1997. |
| 36. | ASHRAF, Mohammad ; JACOB, V W . On certain polynomial identities implying commutativity for rings. Acta Scientiarum Naturalium Universitatis Jilinensis, Jilin, China, v. 5, n. 2, p. 13-17, 1996. |
| 37. | ASHRAF, Mohammad . Additive epimorphism and commutativity of generalized Boolean rings. J Faculty Of Edu, Former Yugoslavia, v. 1, n. 2, p. 17-20, 1996. |
| 38. | ASHRAF, Mohammad ; DENG, Q . On strong commutativity preserving mappings. Resultate der Mathematik, Basel, v. 30, p. 259-263, 1996. |
| 39. | ASHRAF, Mohammad . Commutativity of rings with certain constraints. Proceedings of the Royal Irish Academy Section A-Mathematical and Physical Sciences, Irlanda, v. 96, n. 2, p. 177-183, 1996. |
| 40. | ASHRAF, Mohammad . On strong commutativity preserving traces of biadditive maps. Rivista di Matematica della Universita di Parma, Parma, v. 5, p. 65-70, 1996. |
| 41. | ASHRAF, Mohammad . Structure of certain periodic rings and near-rings. Rendiconti del Seminario Matematico (Torino), Torino, v. 53, n. 1, p. 61-67, 1995. |
| 42. | ASHRAF, Mohammad . A commutativity theorem for associative rings. Archivum Mathematicum, Brno, v. 31, p. 201-204, 1995. |
| 43. | ASHRAF, Mohammad . A decomposition theorem for periodic rings and its applications. The Mathematics Student, New Delhi, v. 64, n. 1-4, p. 247-249, 1995. |
| 44. | ASHRAF, Mohammad ; ABUJABAL, H A S . Some commutativity results for one sided s-unital rings. Istanbul Üniversitesi Fen Fakültesi Matematik Dergisi, Istanbul, v. 54, p. 61-68, 1995. |
| 45. | ASHRAF, Mohammad . On a generalization of some commutativity theorems. Unione Matematica Italiana. Bollettino. Sezione B, Articoli di Ricerca Matematica, Bologna, v. 8, n. A, p. 135-140, 1994. |
| 46. | ASHRAF, Mohammad . On commutativity of one sided s-unital ring with some polynomial constraints. Indian Journal of Pure and Applied Mathematics, New Delhi, v. 25, p. 963-967, 1994. |
| 47. | ASHRAF, Mohammad ; QUADRI, M A ; JACOB, V W . On structure of certain priodic near-rings. Acta Scientiarum Naturalium Universitatis Jilinensis, Jilin, China, v. 8, n. 3, p. 17-20, 1994. |
| 48. | ASHRAF, Mohammad ; ABUJABAL, H A S . Commutativity theorems for rings with constraints on commutators. Tamkang Journal Of Mathematics, Tamsui, Taiwan, v. 26, n. 1, p. 25-29, 1994. |
| 49. | ASHRAF, Mohammad ; ABUJABAL, H A S . Some commutativity theorems through a Streb's classifications. Note di Matematica. Università Degli Studi di Lecce, Lecce, v. 14, p. 72-79, 1994. |
| 50. | ASHRAF, Mohammad ; QUADRI, M A . Some conditions for the commutativity of rings. Acta Mathematica Hungarica, Hungria, v. 61, p. 75-79, 1993. |
| 51. | ASHRAF, Mohammad ; QUADRI, M A . Commutativity of right s-unital rings under some polynomial constraints. Tamkang Journal Of Mathematics, Tamsui. Taiwan, v. 24, p. 23-28, 1993. |
| 52. | ASHRAF, Mohammad ; QUADRI, M A ; JACOB, V W . Certain periodic near-rings are ring. The Aligarh Bulletin Of Mathematics, Aligarh, v. 14, p. 9-13, 1993. |
| 53. | ASHRAF, Mohammad . On structure and commutativity of certain periodic near-rings. Resultate der Mathematik, Basel, v. 24, p. 1-10, 1993. |
| 54. | ASHRAF, Mohammad ; QUADRI, M A . Two commutativity results for rings. Review Of Research, Former Yugoslavia, v. 22, n. 1, p. 107-110, 1992. |
| 55. | ASHRAF, Mohammad ; ABUJABAL, H A S ; OBAID, M A . Commutativity with certain constraints. Mathematica Japonica, Japan, v. 37, n. 5, p. 965-972, 1992. |
| 56. | ASHRAF, Mohammad ; QUADRI, M A ; JACOB, V W . On commutativity of right s-unital rings. Rivista di Matematica della Universita di Parma, Parma, Italia, v. 1, p. 39-43, 1992. |
| 57. | ASHRAF, Mohammad ; QUADRI, M A . Structure of certain near-rings. Rendiconti dell'Istituto di Matematica dell'Universita di Trieste, Trieste, v. 24, p. 161-167, 1992. |
| 58. | ASHRAF, Mohammad ; QUADRI, M A ; ALI, Asma . Certain conditions under which near rings are rings-II. Radovi Matematicki, Sarajevo, Former Yugoslavia, v. 8, p. 311-319, 1992. |
| 59. | ASHRAF, Mohammad . On some commutativity theorems for rings with unity. Facta Universitatis, Nis, Yugoslavia, v. 7, p. 1-5, 1992. |
| 60. | ASHRAF, Mohammad . On commutativity of rings with constraints on commutators. Acta Scientiarum Naturalium Universitatis Jilinensis, Jilin, China, v. 6, p. 26-28, 1991. |
| 61. | ASHRAF, Mohammad . Some commutativity theorems for associative rings with constraints involving a nil subset. Tamkang Journal Of Mathematics, Tamsui, Taiwan, v. 22, n. 3, p. 285-289, 1991. |
| 62. | ASHRAF, Mohammad ; QUADRI, M A . Some commutativity theorems for torsion free rings. Rivista di Matematica della Universita di Parma, Parma, Itália, v. 17, n. 4, p. 241-245, 1991. |
| 63. | ASHRAF, Mohammad ; QUADRI, M A . A remark on a commutativity condition for rings. The Mathematics Student, New Delhi, v. 58, n. 1-2, p. 55-56, 1990. |
| 64. | ASHRAF, Mohammad ; QUADRI, M A . On commutativity of rings with some constraints. Bulletin of the Australian Mathematical Society, Queensland, v. 41, p. 201-206, 1990. |
| 65. | ASHRAF, Mohammad ; QUADRI, M A ; ALI, Asma . Certain conditions under which near-rings are rings. Bulletin of the Australian Mathematical Society, Queensland, v. 42, p. 107-110, 1990. |
| 66. | ASHRAF, Mohammad ; QUADRI, M A ; ALI, Asma . On a commutativity property for rings. Journal of the Indian Mathematical Society, New Delhi, v. 55, p. 1-4, 1990. |
| 67. | ASHRAF, Mohammad ; QUADRI, M A ; ALI, Asma . On commutativity of one sided s-unital rings. Radovi Matematicki, Former Yugoslavia, v. 6, p. 111-117, 1990. |
| 68. | ASHRAF, Mohammad ; QUADRI, M A . On commutativity of associative rings with constrains involving a subset. Radovi Matematicki, Sarajevo, Former Yugoslavia, v. 5, p. 141-149, 1989. |
| 69. | ASHRAF, Mohammad ; BELL, Howard e ; QUADRI, M A . Commutativity of rings with some commutator constraints. Radovi Matematicki, Sarajevo, Former Yugoslavia, v. 5, n. 1, p. 223-230, 1989. |
| 70. | ASHRAF, Mohammad ; QUADRI, M A ; ALI, Asma . On a commutativity theorem of Herstein. Radovi Matematicki, Sarajevo, Former Yugoslavia, v. 5, n. 1, p. 207-211, 1989. |
| 71. | ASHRAF, Mohammad ; QUADRI, M A . Commutativity of generalized Boolean rings. Publicationes Mathematicae (Debrecen), Debrecen, v. 35, p. 73-75, 1988. |
| 72. | ASHRAF, Mohammad ; QUADRI, M A ; KHAN, M A . Some elementary commutativity theorems for rings. The Mathematics Student, New Delhi, India, v. 56, n. 1-4, p. 223-226, 1988. |
| 73. | ASHRAF, Mohammad ; QUADRI, M A . On commutativity of associate rings. Bulletin of the Australian Mathematical Society, Queensland, v. 38, p. 267-271, 1988. |
| 74. | ASHRAF, Mohammad ; QUADRI, M A ; ZELINKY, D . Some polynomial identities that imply commutativity of rings. The American Mathematical Monthly, Washington, v. 95, n. 4, p. 336-339, 1988. |
| 75. | ASHRAF, Mohammad ; ALI, Asma ; QUADRI, M A . Some elementary commutativity conditions for near-rings. The Mathematics Student, New Delhi, v. 56, p. 181-183, 1988. |
| 76. | ASHRAF, Mohammad ; QUADRI, M A . A note on commutativity of rings. Comm Fac Sci Ankara, Ankara, v. 34, p. 1-3, 1987. |
| 77. | ASHRAF, Mohammad ; QUADRI, M A . A condition for commutativity of rings. Kyungpook Mathematical Journal, v. 2, p. 187-189, 1987. |
| 78. | ASHRAF, Mohammad ; QUADRI, M A . Some polynomial identities and commutativity of semi-prime rings. Tamkang Journal Of Mathematics, Tamsui, Taiwan, v. 18, n. 4, p. 19-22, 1987. |
| 79. | ASHRAF, Mohammad ; QUADRI, M A . On the commutativity of semi-prime rings. Bull Inst Math Academia Sinica, Taipei, Taiwan, v. 14, n. 4, p. 227-230, 1986. |
| 80. | ASHRAF, Mohammad ; QUADRI, M A ; KHAN, M A . A commutativity condition for semi-prime rings-II. Bulletin of the Australian Mathematical Society, Queensland, v. 33, p. 71-73, 1986. |
| 81. | ASHRAF, Mohammad ; QUADRI, M A . Two commutativity theorems for rings. Indian Journal of Pure and Applied Mathematics, v. 17, n. 4, p. 1207-1209, 1986. |
| 82. | ASHRAF, Mohammad ; QUADRI, M A . A theorem on commutativity for semi-prime rings. Bulletin of the Australian Mathematical Society, Queensland, v. 34, p. 411-413, 1986. |
| 83. | ASHRAF, Mohammad ; QUADRI, M A . On a commutativity theorem for semi-simple rings. Bulletin of the Australian Mathematical Society, Queensland, v. 31, p. 365-368, 1985. |
| Trabalhos completos publicados em anais de congressos |
| 1. | ASHRAF, Mohammad ; ALI, Shakir . sigma,tau)-derivations on prime near-rings-II. In: International Conference on Theory of Rings and Modules, 2005, New Delhi. Trends in Theory of Rings and Modules, 2005. p. 5-10. |
| 2. | ASHRAF, Mohammad . Some polynomials constraints on rings. In: International Conference on Algebra and its Applications, 1997, New Delhi. Proceedings of the International Conference on Algebra and its Applications, 1997. v. 1. p. 254-255. |
| 3. | ASHRAF, Mohammad . On some polynomial constraints on rings. In: International Conference on Algebra and its Applications, 1997, Aligarh. Proceedings of the International Conference on Algebra and its Applications, 1997. |
| 4. | ASHRAF, Mohammad . On strong commutativity preserving derivations in near-rings. In: 62nd Annual Conference of Indian Mathematical Society, 1996, Kanpur. Proceedings of the 62nd Annual Conference of Indian Mathematical Society, 1996. p. B-8. |
| 5. | ASHRAF, Mohammad . Some commutativity theorems for rings with constraints on a subset. In: 82nd Session of the Indian Science Congress Association, 1995, Calcutta. Proceedings of the 82nd Session of the Indian Science Congress Association, 1995. p. V-102. |
| 6. | ASHRAF, Mohammad . Commutativity of rings with commutator constraints. In: International Symposium on Rings, Modules and Groups with Homological Techniques and their Applications, 1995, Varanasi. Proceedings of the International Symposium on Rings, Modules and Groups with Homological Techniques and their Applications, 1995. |
| 7. | ASHRAF, Mohammad . On strong commutativity preserving maps and traces of biadditive maps. In: 61st Annual Conference of Indian Mathematical Society, 1995, Aligarh. Proceedings of the 61st Annual Conference of Indian Mathematical Society, 1995. p. B-2. |
| 8. | ASHRAF, Mohammad . On commutativity of s-unital rings. In: 81st Session of the Indian Science Congress Association, 1994, Jaipur. Proceedings of the 81st Session of the Indian Science Congress Association, 1994. |
| 9. | ASHRAF, Mohammad . On structure of certain periodic rings and near rings. In: Conference on advances in Algebra and its Applications, 1992, Aligarh. Proceedings of the Conference on advances in Algebra and its Applications, 1992. |
| 10. | ASHRAF, Mohammad . A commutativity theorem for rings with unity. In: 57th Annual Conference of Indian Mathematical Society, 1991, Aligarh. Proceedings of the 57th Annual Conference of Indian Mathematical Society, 1991. p. B-21. |
| 11. | ASHRAF, Mohammad . Certain commutativity conditions for power associative rings. In: 56th Annual Conference of Indian Mathematical Society, 1990, Surat. Proceedings of the 56th Annual Conference of Indian Mathematical Society, 1990. p. B-30. |
| 12. | ASHRAF, Mohammad . Certains conditions and commutativity of rings. In: 55th Annual Conference of Indian Mathematical Society, 1989, New Delhi. Proceedings of the 55th Annual Conference of Indian Mathematical Society, 1989. p. B-36. |
| 13. | ASHRAF, Mohammad . On poewr maps and commutativity of associative rings. In: 75th Session of the Indian Science Congress Association, 1988, Pune. Proceedings of the 75th Session of the Indian Science Congress Association, 1988. p. XV-97. |
| 14. | ASHRAF, Mohammad . On some commutativity conditions for associative rings. In: 54th Annual Conference of Indian Mathematical Society, 1988, Pune. Proceedings of the 54th Annual Conference of Indian Mathematical Society, 1988. p. B17. |
| 15. | ASHRAF, Mohammad . A commutativity theorem for s-unital rings. In: 53rd Annual Conference of Indian Mathematical Society, 1987, Gorakhpur. Proceedings of the 53rd Annual Conference of Indian Mathematical Society, 1987. p. B140. |
| 16. | ASHRAF, Mohammad . A commutativity theorem for left s-unital rings. In: 52nd Annual conference of Indian Mathematical Society, 1986, Jaipur. Proceedings of the 52nd Annual conference of Indian Mathematical Society, 1986. |
| 17. | ASHRAF, Mohammad . Antipower maps and commutativity of rings. In: Algebra Symposium, 1985, aligarh. Proceedings of the Algebra symposium, 1985. |
| 18. | ASHRAF, Mohammad . A remark on commutativity of semi-prime rings - II. In: 50th Annual Conference of Indian Mathematical Society, 1984, Gujarat. Proceedings of the 50th Annual Conference of Indian Mathematical Society, 1984. p. B8. |
| 19. | ASHRAF, Mohammad . A note on commutativity of rings. In: 49th Annual Conference of Indian Mathematical Society, 1983, Madras. Proceedings of the 49th Annual Conference of Indian Mathematical Society, 1983. p. B23. |
| Demais trabalhos |
| 1. | ASHRAF, Mohammad . Instructional School on algebraic Number Theory. 1994 (curso de curta duração). |
| 2. | ASHRAF, Mohammad . Refresher Course in Algebra. 1991 (curso de curta duração). |
| 3. | ASHRAF, Mohammad . Academic Staff Orientation Programme. 1988 (curso de curta duração). |
Eventos
| Participação em eventos |
| 1. | International Conference on Industrial and Applied Mathematics.Speaker at the International Conference on Industrial and Applied Mathematics. 2004. (Congresso). |
| 2. | International Conference on Algebra and its Applications.Speaker at the International Conference on Algebra and its Applications. 1997. (Congresso). |
| 3. | 62nd Annual Conference of Indian Mathematical Society.Speaker at the 62nd Annual Conference of Indian Mathematical Society. 1996. (Congresso). |
| 4. | 61st Annual Conference of Indian Mathematical Society.Speaker at the 61st Annual Conference of Indian Mathematical Society. 1995. (Congresso). |
| 5. | International Symposium on Rings, Modules and Groups with Homological Techniques and their Applications.Speaker at the International Symposium on Rings, Modules and Goups with Homological Techniques and their Applications. 1995. (Simpósio). |
| 6. | Conference on Present Trends in Mathematics and Mathematics Based Subjects.Speaker at the Conference on Present Trends in Mathematics and Mathematics Based Subjects. 1994. (Congresso). |
| 7. | Instructional School on algebraic Number Theory.Speaker at the Instructional School on Algebraic Number Theory. 1994. (Congresso). |
| 8. | Conference on Advances in Algebra & its Applications.Speaker at the Conference on Advances in Algebra & its Applications. 1992. (Congresso). |
| 9. | 57th Annual Conference of Indian Mathematical Society.Speaker at the 57th Annual Conference of Indian Mathematical Society. 1991. (Congresso). |
| 10. | 56th Annual Conference of Indian Mathematical Society.Speaker at the 56th Annual Conference of Indian Mathematical Society. 1990. (Congresso). |
| 11. | International Symposium on Differential Equations and Industrial Mathematics.Speaker at the International Symposium on Differential Equations and Industrial Mathematics. 1990. (Simpósio). |
| 12. | 55th Annual Conference of Indian Mathematical Society.Speaker at the 55th Annual Conference of Indian Mathematical Society. 1989. (Congresso). |
| 13. | 75th Session of the Indian Science Congress Association.Speaker at the 75th Session of the Indian Science Congress Association. 1988. (Congresso). |
| 14. | 54th Annual Conference of Indian Mathematical Sicety.Speaker at the 54th Annual Conference of Indian Mathematical Society. 1988. (Congresso). |
| 15. | 53rd Annual Conference of the Indian Mathematical Society.Speaker at the 53rd Annual Conference of Indian Mathematical Society. 1987. (Congresso). |
| 16. | 52ns Annual Conference of Indian Mathematical Society.Speaker at the 52nd Annual Conference of Indian Mathematical Society. 1986. (Congresso). |
| 17. | 51st Annual Conference of the Indian Mathematical Society.Speaker at the 51st Annual Conference of Indian Mathematical Society. 1985. (Congresso). |
| 18. | Algebra Symposium.Speaker at the Algebra Symposium. 1985. (Simpósio). |
| 19. | 50th Annual Conference of Indian Mathematical Society.Speaker at the 50th Annual Conference of Indian Mathematical Society. 1984. (Congresso). |
| 20. | 49th Annual Conference of Indian Mathematical society.Speaker at the 49th Annual Conference of Indian Mathematical Society. 1983. (Congresso). |
Orientações
| Supervisões e orientações concluídas |
| Dissertação de mestrado |
| 1. | Waji Ashraf. On some Jordan mappings in rings. 2006. 80 f. Dissertação (Mestrado em Mathematics) - Aligarh Muslim University, . Orientador: Mohammad Ashraf. |
| 2. | Anwar Husain Shah. On Jordan derivations in rings. 2005. 80 f. Dissertação (Mestrado em Mathematics) - Aligarh Muslim University, . Orientador: Mohammad Ashraf. |
| 3. | Md Shuaib. On some Jordan mapping in rings. 2005. 80 f. Dissertação (Mestrado em Mathematics) - Aligarh Muslim University, . Orientador: Mohammad Ashraf. |
| 4. | Noor Alam. On Jordan mapping in rings. 2004. 80 f. Dissertação (Mestrado em Mathematics) - Aligarh Muslim University, . Orientador: Mohammad Ashraf. |
| 5. | Abdullah Asiri. On derivations in associative rings. 2002. 80 f. Dissertação (Mestrado em Mathematics) - King Abdul Aziz University, . Orientador: Mohammad Ashraf. |
| 6. | Wafa Al-Shammakh. On derivations of some special classes of rings. 2001. 80 f. Dissertação (Mestrado em Mathematics) - King Abdul Aziz University, . Orientador: Mohammad Ashraf. |
Outras informações relevantes
O pesquisador Mohammad Ashraf não compreende a língua portuguesa. Assim sendo, estes dados por ele informados foram digitados pelo Prof.Dr. Claus Haetinger, do Centro Universitário UNIVATES (RS), com o qual Ashraf mantém atividades de pesquisa. O e-mail de M. Ashraf é mashraf80@hotmail.com. Suas áreas de interesse são Teoria de Anéis/Comutatividade e estrutura de anéis e near-rings, Derivações em anéis, Near-Rings e Álgebras de Banach.
A última atualização do CV foi em 29/05/2006. A versão atualizada, em inglês, encontra-se em http://ensino.univates.br/~chaet/ Teoria%20de%20Aneis.html..
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