The systems of the equations by Kolmogorow's type of second oder
We consider one class of systems of ultraparabolic equation of second order, that have four groups of variables after which are degeneration and coeffcients are depend only on a time variable, we construct the fundamental matrix of Cauchy problem and obtain the estimations of this matrix and all its...
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| Format: | Article |
| Language: | English |
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Vasyl Stefanyk Precarpathian National University
2009-12-01
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| Series: | Karpatsʹkì Matematičnì Publìkacìï |
| Online Access: | http://journals.pu.if.ua/index.php/cmp/article/view/29/25 |