Báo cáo hóa học: " A FIXED POINT THEOREM FOR ANALYTIC FUNCTIONS VALENTIN MATACHE" doc

... York, 1993. Valentin Matache: Department of Mathematics, University of Nebraska, Omaha, NE 68182, USA E-mail address: vmatache@mail.unomaha.edu Valentin Matache 89 On the other hand, T ∩ A( z,ϕ(z),  (1 ... C.C.CowenandB.D.MacCluer,Composition O perators on Spaces of Analytic Functions, Stud- ies in Advanced Mathematics, CRC Press, Florida, 1995. [3] J.B.Garnett,Bounded Analytic Fu...

Ngày tải lên: 23/06/2014, 00:20

... Matemáticas, Universidad de Las Palmas de Gran Canaria, Campus de Tafira Baja, 35017 Las Palmas de Gran Canaria, Spain Abstract The purpose of this paper is to present some fixed point theorems for Meir-Keeler contractions ... doi:10.1016/j.amc.2011.07.005 8. Gnana Bhaskar, T, Lakshmikantham, V: Fixed point theorems in partially ordered metric spaces and applications. Nonlinear Anal...

Ngày tải lên: 20/06/2014, 22:20

... V. Azhmyakov, Stable Operators in Analysis and Optimization, Peter Lang, Berlin, 2005. [6] C. Baiocchi and A. Capelo, Variational and Quasivariational Inequalities. Applications to Free Boundar ... [3]). Clearly, every linear homeomorphism is a stable operator. A FIXED POINT THEOREM FOR A CLASS OF DIFFERENTIABLE STABLE OPERATORS IN BANACH SPACES VADIM AZHMYAKOV Received 31 Janu...

Ngày tải lên: 22/06/2014, 22:20

... this article as: Bae and Park: A fixed- point approach to the stability of a functional equation on quadratic forms. Journal of Inequalities and Applications 2011 2011:82. Bae and Park Journal of ... Park, W-G, Bae, J-H: A functional equation originating from quadratic forms. J Math Anal Appl. 326, 1142–1148 (2007). doi:10.1016/j.jmaa.2006.03.023 13. Margolis, B, Dias, JB: A fixed...

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... Hyers-Ulam stability of a functional equation in various normed spaces Hassan Azadi Kenary 1 , Sun Young Jang 2 and Choonkil Park 3* * Correspondence: baak@hanyang. ac.kr 3 Department of Mathematics, Research ... Circolo Math Di Palermo. (to appear) 9. Kenary, HA, Shafaat, Kh, Shafei, M, Takbiri, G: Hyers-Ulam-Rassias stability of the Appollonius quadratic mapping in RN- spaces. J Nonlinear...

Ngày tải lên: 20/06/2014, 22:20

... distance and existence theorems in complete metric spaces. J Math Anal Appl. 253(2), 440–458 (2001). doi:10.1006/jmaa.2000.7151 8. Suzuki, T: Subrahmanyam’s fixed point theorem. Nonlinear Anal. ... we can show that all assumptions of Corollary 2.7 are satisfied. In fact, we can check that F(T) = {0}. Remark 2.9. Example 2.8 shows that Corollary 2.7 is a genuine generalization of the Ba...

Ngày tải lên: 20/06/2014, 22:20

... 1008 Bab Menara, Tunisia Full list of author information is available at the end of the article Abstract In this paper, a new class of a pair of generalize d nonlinear contractions on partially ordered ... spaces and application to ordinary differential equations. Nonlinear Anal. 72, 2238–2242 (2010). doi:10.1016/j.na.2009.10.023 6. Gnana Bhaskar, T, Lakshmikantham, V: Fixed point the...

Ngày tải lên: 20/06/2014, 22:20

... space Mujahid Abbas 1 , Talat Nazir 1 and Reza Saadati 2* * Correspondence: rsaadati@eml.cc 2 Department of Mathematics, Science and Research Branch, Islamic Azad University, Post Code 14778, Ashrafi ... Esfahani Ave, Tehran, Iran Full list of author information is available at the end of the article Abstract Mustafa and Sims [Fixed Point Theory Appl. 2009, Article ID 917175, 10, (2009)] g...

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... (1997) doi:10.1186/1029-242X-2011-67 Cite this article as: Sintunavarat and Kumam: Common fixed point theorems for generalized JH-operator classes and invariant approximations. Journal of Inequalities and Applications 2011 2011:67. Submit ... fixed point theorems for noncommuting maps (see [5-14]). In 1996, Al-Thagafi [15] established some theorems on invariant approximations for...

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... of M. A Zorn’s lemma argument produces a minimal nonempty g-invariant compact subset A of M. Let a ∈ A. SinceA is g-invariant and closed, cl(ᏻ (a) ) ⊂ A. Asabove,g(cl(ᏻ (a) )) ⊂ cl(O (a) ) (⊂ A) . But ... cl(ᏻ (a) ) is a g-invariant nonempty compact subset of A and thus of M. By the minimality of A, cl(ᏻ (a) ) = A. Consequently, A = cl(ᏻ(g n (a) )) for n ∈ ω, since a w...

Ngày tải lên: 23/06/2014, 00:20