Imported Upstream version 1.57.0
[platform/upstream/boost.git] / libs / math / doc / equations / lanczos4.mml
1 <math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
2   <mrow>
3     <msub>
4       <mi>B</mi>
5       <mrow>
6         <mi>i</mi>
7         <mo>,</mo>
8         <mi>j</mi>
9       </mrow>
10     </msub>
11     <mo>=</mo>
12     <mo>{</mo>
13     <mtable>
14       <mtr>
15         <mtd>
16           <mn>1</mn>
17         </mtd>
18         <mtd>
19           <mi>i</mi>
20           <mi>f</mi>
21         </mtd>
22         <mtd>
23           <mi>i</mi>
24           <mo>=</mo>
25           <mn>0</mn>
26         </mtd>
27       </mtr>
28       <mtr>
29         <mtd>
30           <mo>&#x2212;</mo>
31           <msup>
32             <mn>1</mn>
33             <mrow>
34               <mi>j</mi>
35               <mo>&#x2212;</mo>
36               <mi>i</mi>
37             </mrow>
38           </msup>
39           <mi>X</mi>
40         </mtd>
41         <mtd>
42           <mi>i</mi>
43           <mi>f</mi>
44         </mtd>
45         <mtd>
46           <mi>i</mi>
47           <mo>></mo>
48           <mn>0</mn>
49         </mtd>
50         <mtd>
51           <mi>j</mi>
52           <mo>&#x2265;</mo>
53           <mi>i</mi>
54         </mtd>
55       </mtr>
56       <mtr>
57         <mtd>
58           <mn>0</mn>
59         </mtd>
60         <mtd>
61           <mspace width="1em"/>
62         </mtd>
63         <mtd>
64           <mi>o</mi>
65           <mi>t</mi>
66           <mi>h</mi>
67           <mi>e</mi>
68           <mi>r</mi>
69           <mi>w</mi>
70           <mi>i</mi>
71           <mi>s</mi>
72           <mi>e</mi>
73         </mtd>
74       </mtr>
75     </mtable>
76     <mspace width="1em"/>
77     <mspace width="1em"/>
78     <mo>;</mo>
79     <mspace width="1em"/>
80     <mspace width="1em"/>
81     <mi>X</mi>
82     <mo>=</mo>
83     <mfenced>
84       <mrow>
85         <mtable>
86           <mtr>
87             <mtd>
88               <mi>i</mi>
89               <mo>+</mo>
90               <mi>j</mi>
91               <mo>&#x2212;</mo>
92               <mn>1</mn>
93             </mtd>
94           </mtr>
95           <mtr>
96             <mtd>
97               <mi>j</mi>
98               <mo>&#x2212;</mo>
99               <mi>i</mi>
100             </mtd>
101           </mtr>
102         </mtable>
103       </mrow>
104     </mfenced>
105   </mrow>
106 </math>
107