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List of Equations

The database contains 327 equations (8 equations are awaiting activation).

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See also: Categorized List of Equations

3. Linear Partial Differential Equations

3.5. Higher-Order Equations

Found 24 equations, 3 pages (10 eqs. per page): << 1 2 3 >>
 Equation(s)Author/
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11 $\displaystyle \frac{\partial ^2w}{\partial t^2}+a\frac{\partial^mw}{\partial x^m}=0$. Valeriy Stepuchev
Submitted: 09 Sep 10 18:50
Edited (admin): 01 Sep 13 12:22
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12 $\displaystyle \frac{\partial ^3w}{\partial t^3}+
a\frac{\partial^mw}{\partial x^m}=0$. Valeriy Stepuchev
Submitted: 14 Sep 10 19:33
Edited (admin): 01 Sep 13 12:27
Details
Edit
13 $\displaystyle \frac{\partial w}{\partial t}+at^b\frac{\partial^mw}{\partial x^m}=0$,\hfill\break
where $b\neq-1$. Valeriy Stepuchev
Submitted: 09 Sep 10 18:59
Edited (admin): 01 Sep 13 12:37
Details
Edit
14 $\displaystyle \frac{\partial w}{\partial t}+
ae^{bt}\frac{\partial ^mw}{\partial x^m}=0$. Valeriy Stepuchev
Submitted: 09 Sep 10 19:08
Edited (admin): 01 Sep 13 12:52
Details
Edit
15 $\displaystyle \frac{\partial^2w}{\partial t^2}+
ae^{bt}\frac{\partial ^mw}{\partial x^m}=0$. Valeriy Stepuchev
Submitted: 09 Sep 10 19:04
Edited (admin): 01 Sep 13 12:56
Details
Edit
16 $\displaystyle \frac{\partial^3w}{\partial t^3}+
ae^{bt}\frac{\partial ^mw}{\partial x^m}=0$. Valeriy Stepuchev
Submitted: 20 Sep 10 17:20
Edited (admin): 01 Sep 13 13:02
Details
Edit
17 $\displaystyle \frac{\partial^2w}{\partial t^2}+
a\frac{\partial ^mw}{\partial x^m}+c^2w=0$. Valeriy Stepuchev
Submitted: 12 Sep 10 19:40
Edited (admin): 01 Sep 13 13:09
Details
Edit
18 $\displaystyle \frac{\partial^2w}{\partial t^2}+
a\frac{\partial ^mw}{\partial x^m}-c^2w=0$. Valeriy Stepuchev
Submitted: 17 Sep 10 20:44
Edited (admin): 01 Sep 13 13:14
Details
Edit
19 $\displaystyle \frac{\partial ^2w}{\partial t^2}+at^b\frac{\partial^3w}{\partial x^3}=0$. Valeriy Stepuchev
Submitted: 08 May 08 20:57
Edited (author): 06 Oct 15 18:30
Edited (admin): 30 May 08 10:51
Details
Edit
20 $\displaystyle \frac{\partial ^2w}{\partial t^2}+at^b\frac{\partial^4w}{\partial x^4}=0$. Valeriy Stepuchev
Submitted: 09 May 08 19:22
Edited (author): 06 Oct 15 18:42
Edited (admin): 27 Jun 08 12:21
Details
Edit
Found 24 equations, 3 pages (10 eqs. per page): << 1 2 3 >>

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