DSM for general nonlinear equations
โ Scribed by A.G. Ramm
- Book ID
- 116217656
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 225 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0893-9659
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๐ SIMILAR VOLUMES
The DSM (dynamical systems method) is justified for nonlinear operator equations in a Banach space. The main assumption is on the spectral properties of the Fre `chet derivative of the operator at a suitable point. A singular perturbation problem related to the original equation is studied.
In this paper, under some suitable conditions, we establish a general comparison theorem for positive solution of the following initial value problems: = 0, and ยฉ2001 (p2(r)g(v(r))~.a(v'(r)))' + q2(r)f (v(r)) = 0, r > 0, v(O) = vo, 4(0) = O.
We study a class of generalized equations which includes as a special case various classes of quasi variational inequalities introduced by Noor, Isac, Siddiqi, and Ansari. Such problems occur in mathematical programming and in various other branches of pure and applied mathematics. We also propose t