“Papers of School of Mathematics”
Pages:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
Graphs whose Szeged Wiener numbers differ by 4 and 5,
Mathematical and Computer Modeling 55(2012), 1644-1648 [abstract]
1092. Behr. Khosravi (Joint with H. Moradi),
Quasirecognition by prime graph of some orthogonal groups over the binary field,
J. Algebra Appl. 11(2012), #P15 [abstract]
1093. H. R. Maimani, M. R. Pournaki and S. Yassemi (Joint with M. Alizadeh and A. K. Das),
On the diameter and girth of zero-divisor graphs of posets,
Discrete Appl. Math. 160(2012), 1319-1324 [abstract]
1094. E. Ghorbani and G. B. Khosrovshahi,
Simple signed Steiner triple systems,
J. Combin. Des. (2012), DOI: 10.1002/jcd.21297 [abstract]
1095. E. Ghorbani,
Bipartite graphs with five eigenvalues and pseudo designs,
J. Algebraic Combin. 36(2012), 209-221 [abstract]
1096. M. Rafie-Rad,
Some new characterizations of projective Randers metrics with constant S-curvature,
JGP 62(2012), 272-278 [abstract]
1097. M. Yousofzadeh,
Structure of root graded Lie algebras,
J. Lie Theory 22(2012), 397-435 [abstract]
1098. M. Rafie-Rad (Joint with B. Rezaei),
On Einstein Matsumoto metrics,
Nonlinear Anal. Real World Appl. 13(2012), 882-886 [abstract]
1099. F. Ramezani and B. Tayfeh-Rezaie,
Spectral characterization of some cubic graphs,
Graphs Combin. 28(2012), 869-876 [abstract]
1100. A. Mohammadian,
Sums and products of square-zero matrices,
Comm. Algebra 40(2012), 4568-4574 [abstract]
back to top
Pages:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208