Prof. Dr. MUHAMMET TAMER KOŞAN

Phan The Hai P. T. H., KOŞAN M. T., Truong Cong Quynh T. C. Q.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.19, sa.7, 2020 (SCI-Expanded, Scopus)

30. WEAKLY circle plus-SUPPLEMENTED MODULES AND WEAKLY D2 MODULES

BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY , cilt.57, sa.3, ss.691-707, 2020 (SCI-Expanded, Scopus)

31. Rings with x(n) - x nilpotent

Kosan M. T., Yildirim T., Zhou Y.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.19, sa.4, 2020 (SCI-Expanded, Scopus)

32. On Automorphism-Invariant Rings with Chain Conditions

Truong Cong Quynh T. C. Q., KOŞAN M. T., Le Van Thuyet L. V. T.

VIETNAM JOURNAL OF MATHEMATICS , cilt.48, sa.1, ss.23-29, 2020 (ESCI, Scopus)

33. Weakly dual automorphism invariant and superfluous cotightness

Truong Cong Quynh T. C. Q., Kosan M. T., Tran Hoai Ngoc Nhan T. H. N. N.

COMMUNICATIONS IN ALGEBRA , cilt.48, sa.2, ss.833-846, 2020 (SCI-Expanded, Scopus)

34. Rings such that, for each unit u, u - u(n) belongs to the Jacobson radical

Kosan M. T., Troung Cong Quynh T. C. Q., Yildirim T., Zemlicka J.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.49, sa.4, ss.1397-1404, 2020 (SCI-Expanded, Scopus, TRDizin)

35. Rings whose Elements are the Sum of a Tripotent and an Element from the Jacobson Radical

Kosan M. T., Yildirim T., Zhou Y.

CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES , cilt.62, sa.4, ss.810-821, 2019 (SCI-Expanded, Scopus)

36. On fusible rings

Kosan M. T., Matczuk J.

COMMUNICATIONS IN ALGEBRA , cilt.47, sa.9, ss.3789-3793, 2019 (SCI-Expanded, Scopus)

37. Regular morphisms in abelian categories

Crivei S., Kosan M. T., Yildirim T.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.18, sa.9, 2019 (SCI-Expanded, Scopus)

38. Rings in which every left zero-divisor is also a right zero-divisor and conversely

Ghashghaei E., Kosan M. T., Namdari M., Yildirim T.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.18, sa.5, 2019 (SCI-Expanded, Scopus)

39. On (Unit-)Regular Morphisms

Quynh T., Abyzov A., KOŞAN M. T.

Lobachevskii Journal of Mathematics , 2019 (ESCI, Scopus)

40. Rings in which every element is the sum of a left zero-divisor and an idempotent

Ghashghaei E., KOŞAN M. T.

PUBLICATIONES MATHEMATICAE-DEBRECEN , cilt.95, ss.321-334, 2019 (SCI-Expanded, Scopus)

41. ON FINITE DIMENSIONAL ALGEBRAS WHICH ARE SUMS OF TWO SUBALGEBRAS

INTERNATIONAL ELECTRONIC JOURNAL OF ALGEBRA , cilt.26, ss.131-144, 2019 (ESCI, Scopus)

42. Modules with ADS-(pre)envelopes and ADS-(pro)covers

Hau Xuan Nguyen H. X. N., Kosan M. T., Zhou Y.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.17, sa.5, 2018 (SCI-Expanded, Scopus)

43. Additive Maps on Units of Rings

Kosan T., Sahinkaya S., Zhou Y.

CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES , cilt.61, sa.1, ss.130-141, 2018 (SCI-Expanded, Scopus)

44. On UJ-rings

Kosan M. T., Leroy A., Matczuk J.

COMMUNICATIONS IN ALGEBRA , cilt.46, sa.5, ss.2297-2303, 2018 (SCI-Expanded, Scopus)

45. On delta-semiperfect modules

COMMUNICATIONS IN ALGEBRA , cilt.46, sa.11, ss.4965-4977, 2018 (SCI-Expanded, Scopus)

46. Rings in which every unit is a sum of a nilpotent and an idempotent

Karimi-Mansoub A., Kosan T., Zhou Y.

ADVANCES IN RINGS AND MODULES , cilt.715, ss.189-203, 2018 (SCI-Expanded)

47. Rings whose proper (principal) right ideals are strongly compressible

Kosan M. T., Truong Cong Quynh T. C. Q.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.16, sa.12, 2017 (SCI-Expanded, Scopus)

48. On infinite direct sums of lifting modules

ASIAN-EUROPEAN JOURNAL OF MATHEMATICS , cilt.10, sa.3, 2017 (ESCI, Scopus)

49. Weakly automorphism invariant modules and essential tightness

Kosan M. T., Truong Cong Quynh T. C. Q., Sahinkaya S.

COMMUNICATIONS IN ALGEBRA , cilt.45, sa.8, ss.3531-3541, 2017 (SCI-Expanded, Scopus)

50. On rings with associated elements

Kosan M. T., Truong Cong Quynh T. C. Q., Sahinkaya S.

COMMUNICATIONS IN ALGEBRA , cilt.45, sa.7, ss.2747-2756, 2017 (SCI-Expanded, Scopus)

51. On weakly clean rings

Kosan T., Sahinkaya S., Zhou Y.

COMMUNICATIONS IN ALGEBRA , cilt.45, sa.8, ss.3494-3502, 2017 (SCI-Expanded, Scopus)

52. Simple-direct-modules

Ibrahim Y., Kosan M. T., Truong Cong Quynh T. C. Q., Yousif M.

COMMUNICATIONS IN ALGEBRA , cilt.45, sa.8, ss.3643-3652, 2017 (SCI-Expanded, Scopus)

53. Nilpotent-invariant modules and rings

Kosan M. T., Truong Cong Quynh T. C. Q.

COMMUNICATIONS IN ALGEBRA , cilt.45, sa.7, ss.2775-2782, 2017 (SCI-Expanded, Scopus)

54. Rings in which Every Element is a Sum of Two Tripotents

Ying Z., Kosan T., Zhou Y.

CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES , cilt.59, sa.3, ss.661-672, 2016 (SCI-Expanded, Scopus)

55. On weakly nil-clean rings

Kosan M. T., Zhou Y.

FRONTIERS OF MATHEMATICS IN CHINA , cilt.11, sa.4, ss.949-955, 2016 (SCI-Expanded, Scopus)

56. Rings for which every cyclic module is dual automorphism-invariant

Kosan M. T., Nguyen Thi Thu Ha N. T. T. H., Truong Cong Quynh T. C. Q.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.15, sa.5, 2016 (SCI-Expanded, Scopus)

57. Rings with each right ideal automorphism-invariant

Kosan M. T., Truong Cong Quynh T. C. Q., Srivastava A. K.

JOURNAL OF PURE AND APPLIED ALGEBRA , cilt.220, sa.4, ss.1525-1537, 2016 (SCI-Expanded, Scopus)

58. Nil-clean and strongly nil-clean rings

Kosan M. T., Wang Z., Zhou Y.

JOURNAL OF PURE AND APPLIED ALGEBRA , cilt.220, sa.2, ss.633-646, 2016 (SCI-Expanded, Scopus)

59. Simple-Direct-Projective Modules

Ibrahim Y., Kosan M. T., Truong Cong Quynh T. C. Q., Yousif M.

COMMUNICATIONS IN ALGEBRA , cilt.44, sa.12, ss.5163-5178, 2016 (SCI-Expanded, Scopus)

60. The p.p. property of trivial extensions

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.14, sa.8, 2015 (SCI-Expanded, Scopus)

61. On automorphism-invariant modules

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.14, sa.5, 2015 (SCI-Expanded, Scopus)

62. Supplemented Morphisms

KÖR A., KOŞAN M. T., Quynh T., Sa S.

Math. J. Okayama Univ , cilt.57, ss.99-100, 2015 (Hakemli Dergi)

63. ON THE SUBSTRUCTURES Delta AND del

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS , cilt.45, sa.2, ss.661-674, 2015 (SCI-Expanded, Scopus)

64. ON MODULES AND RINGS WITH THE RESTRICTED MINIMUM CONDITION

Kosan M. T., Truong Cong Quynh T. C. Q.

COLLOQUIUM MATHEMATICUM , cilt.140, sa.1, ss.75-86, 2015 (SCI-Expanded, Scopus)

65. On essential extensions of direct sums of either injective or projective modules

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.13, sa.7, 2014 (SCI-Expanded, Scopus)

66. ON ADS MODULES AND RINGS

COMMUNICATIONS IN ALGEBRA , cilt.42, sa.8, ss.3541-3551, 2014 (SCI-Expanded, Scopus)

67. Bilinear forms on matrix algebras vanishing on zero products of xy and yx

LINEAR ALGEBRA AND ITS APPLICATIONS , cilt.453, ss.110-124, 2014 (SCI-Expanded, Scopus)

68. b-GENERALIZED DERIVATIONS OF SEMIPRIME RINGS HAVING NILPOTENT VALUES

Kosan M. T., Lee T.

JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY , cilt.96, sa.3, ss.326-337, 2014 (SCI-Expanded, Scopus)

69. When is every matrix over a division ring a sum of an idempotent and a nilpotent?

LINEAR ALGEBRA AND ITS APPLICATIONS , cilt.450, ss.7-12, 2014 (SCI-Expanded, Scopus)

70. MOD-RETRACTABLE RINGS

COMMUNICATIONS IN ALGEBRA , cilt.42, sa.3, ss.998-1010, 2014 (SCI-Expanded, Scopus)

71. m-POWER COMMUTING MAPS ON SEMIPRIME RINGS

Inceboz H. G., Kosan M. T., Lee T.

COMMUNICATIONS IN ALGEBRA , cilt.42, sa.3, ss.1095-1110, 2014 (SCI-Expanded, Scopus)

72. On Modules Over Group Rings

ALGEBRAS AND REPRESENTATION THEORY , cilt.17, sa.1, ss.87-102, 2014 (SCI-Expanded, Scopus)

73. FEEBLY BAER RINGS AND MODULES

Truong Cong Quynh T. C. Q., Kosan M. T., Le Van Thuyet L. V. T.

COMMUNICATIONS IN ALGEBRA , cilt.42, sa.10, ss.4281-4295, 2014 (SCI-Expanded, Scopus)

74. CORRESPONDENCES OF COCLOSED SUBMODULES

Crivei S., Inankil H., Kosan M. T., Olteanu G.

COMMUNICATIONS IN ALGEBRA , cilt.41, sa.10, ss.3635-3647, 2013 (SCI-Expanded, Scopus)

75. ON (SEMI)REGULAR MORPHISMS

COMMUNICATIONS IN ALGEBRA , cilt.41, sa.8, ss.2933-2947, 2013 (SCI-Expanded, Scopus)

76. DECOMPOSITIONS OF QUOTIENT RINGS AND m-POWER COMMUTING MAPS

Chen C., Kosan M. T., Lee T.

COMMUNICATIONS IN ALGEBRA , cilt.41, sa.5, ss.1865-1871, 2013 (SCI-Expanded, Scopus)

77. Faithful f-Free Algebras

Kosan M. T., Truong Cong Quynh T. C. Q., Talebi Y.

COMMUNICATIONS IN ALGEBRA , cilt.41, sa.2, ss.638-647, 2013 (SCI-Expanded, Scopus)

78. ON A GENERALIZATION OF LIFTING MODULES RELATIVE TO A TORSION THEORY

TAIWANESE JOURNAL OF MATHEMATICS , cilt.17, sa.1, ss.239-257, 2013 (SCI-Expanded, Scopus)

79. A note on regular morphisms

Annales Univ. Sci. Budapest., Sect. Comp. , cilt.41, ss.249-240, 2013 (Hakemli Dergi)

80. AN INTERMEDIATE RING BETWEEN A POLYNOMIAL RING AND A POWER SERIES RING

Khashyarmanesh K., Kosan M. T., Sahinkaya S.

COLLOQUIUM MATHEMATICUM , cilt.130, sa.1, ss.1-17, 2013 (SCI-Expanded, Scopus)

81. On Weakly Laskerian and Weakly Cofinite Modules

ALGEBRA COLLOQUIUM , cilt.19, sa.4, ss.693-698, 2012 (SCI-Expanded, Scopus)

82. Rad-circle plus-Supplemented Modules and Cofinitely Rad-circle plus-Supplemented Modules

Ecevit S., Kosan M. T., Tribak R.

ALGEBRA COLLOQUIUM , cilt.19, sa.4, ss.637-648, 2012 (SCI-Expanded, Scopus)

83. Identities with Engel conditions on derivations

Abdioglu C., Khashyarmanesh K., Kosan M. T.

MONATSHEFTE FUR MATHEMATIK , cilt.165, ss.543-556, 2012 (SCI-Expanded, Scopus)

84. Copure m n injective modules and alpha m n cotorsion modules

KOŞAN M. T., Sa S.

Mathematica (Cluj) , cilt.77, sa.54, ss.177-184, 2012 (Hakemli Dergi)

85. ON THE SUPPORT OF GENERAL LOCAL COHOMOLOGY MODULES AND FILTER REGULAR SEQUENCES

QUAESTIONES MATHEMATICAE , cilt.34, sa.4, ss.479-487, 2011 (SCI-Expanded, Scopus)

86. Module classes and the lifting property

TURKISH JOURNAL OF MATHEMATICS , cilt.35, sa.3, ss.395-404, 2011 (SCI-Expanded, Scopus, TRDizin)

87. SOCLE FINITENESS OF THE LOCAL COHOMOLOGY

Trlifaj J., Kosan M. T.

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS , cilt.41, sa.1, ss.299-309, 2011 (SCI-Expanded, Scopus)

88. DIRECT SUMS OF INFINITELY MANY KERNELS

Ecevit S., Facchini A., Kosan M. T.

JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY , cilt.89, sa.2, ss.199-214, 2010 (SCI-Expanded, Scopus)

89. KERNELS OF MORPHISMS BETWEEN INDECOMPOSABLE INJECTIVE MODULES

Facchini A., Ecevit S., Kosan M. T.

GLASGOW MATHEMATICAL JOURNAL , ss.69-82, 2010 (SCI-Expanded, Scopus)

90. Derivations and right ideals of algebras

LINEAR ALGEBRA AND ITS APPLICATIONS , cilt.432, sa.11, ss.2773-2781, 2010 (SCI-Expanded, Scopus)

91. UNIQUELY MORPHIC RINGS

KOŞAN M. T., ŞAHİNKAYA S.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.9, sa.2, ss.267-274, 2010 (SCI-Expanded, Scopus)

92. On modules for which all submodules are projection invariant andthe Lifting Condition

Southeast Asian Bulletin of Mathematics , 2010 (ESCI)

93. On Artinian generalized local cohomology modules

PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-MATHEMATICAL SCIENCES , cilt.119, sa.4, ss.453-458, 2009 (SCI-Expanded, Scopus)

94. INDEPENDENTLY GENERATED MODULES

Kosan M. T., ÖZDİN T.

BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY , cilt.46, sa.5, ss.867-871, 2009 (SCI-Expanded, Scopus)

95. Extensions of Rings Having McCoy Condition

CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES , cilt.52, sa.2, ss.267-272, 2009 (SCI-Expanded, Scopus)

96. On rings all of whose modules areretractable

Archivum Mathematicum , 2009 (Scopus)

97. On quasi-Armendariz modules

Baser M., Kosan M. T.

TAIWANESE JOURNAL OF MATHEMATICS , cilt.12, sa.3, ss.573-582, 2008 (SCI-Expanded, Scopus)

98. delta-M-small and delta-Harada modules

Kosan M. T., ÖZCAN A.

COMMUNICATIONS IN ALGEBRA , cilt.36, sa.2, ss.423-433, 2008 (SCI-Expanded, Scopus)

99. Some Remarks On The Prime Spectrum Of ANoncommutative Ring

International J. Algebra , 2008 (Hakemli Dergi)

100. Modules which are Lifting Relative tomodule classes

Kyungpook Math. J. , 2008 (Hakemli Dergi)

101. Generalized Cofinitely Semiperfect Modules

InternationalElectronic J. Algebra , 2008 (Hakemli Dergi)

102. Cofinitely delta Semiperfect Modules

Acta Mathematica Vietnamica , 2008 (ESCI, Scopus)

103. Quasi Rigid Rings

Kosan M. T., KESKİN TÜTÜNCÜ D.

International J.Contemporary Math. Sci. , 2008 (Hakemli Dergi)

104. H-supplemented duo modules

JOURNAL OF ALGEBRA AND ITS APPLICATIONS , cilt.6, sa.6, ss.965-971, 2007 (SCI-Expanded, Scopus)

105. delta-lifting and delta-supplemented modules

ALGEBRA COLLOQUIUM , cilt.14, sa.1, ss.53-60, 2007 (SCI-Expanded, Scopus)

106. tau supplemented modules and tau weakly supplementedmodules

Archivum Mathematicum , 2007 (Scopus)

107. H Cofinitely supplemented modules

VIETNAM J. MATH: , 2007 (Hakemli Dergi)

108. oplus supplemented modules relative to atorsion theory

New Zealand J. Math , 2006 (Hakemli Dergi)

109. Quasi dual modules

TURKISH J. MATH , 2006 (Hakemli Dergi)

110. Duo modules andduo rings

Far East J. Math. Sci. , 2006 (Hakemli Dergi)

111. The Armendariz module and its application to the Ikeda Nakayama module

International Journal of Mathematics and Mathematical Sciences , cilt.2006, ss.1-7, 2006 (Scopus)

112. Decompositions of modules supplemented relative to a torsion theory

Kosan M. T., Harmanci A.

INTERNATIONAL JOURNAL OF MATHEMATICS , cilt.16, sa.1, ss.43-52, 2005 (SCI-Expanded, Scopus)

113. The lifting condition and fully invariant submodules