Some remarks on the optimal subspaces of a convolution class with a NCVD kernel
β Scribed by Sun Yongsheng
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 158 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1573-8175
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π SIMILAR VOLUMES
Controlled systems of integral equations of the from Ax + V x = Bu, where V is the Volterra operator with a kernel of the convolution type, are considered. Here A, B are constant matrices and det A = 0. The existence theorem has been proved and necessary and sufficient conditions, under which the ke
## Abstract This paper deals with a class of semilinear parabolic problems. We establish sufficient conditions on the data forcing the solution to blow up at finite time Ο and derive an upper bound for Ο. Moreover, we show that if the problem is modified in some way, the solution decays exponential