Báo cáo hóa học: "NONEXPANSIVE MAPPINGS DEFINED ON UNBOUNDED DOMAINS" doc

... conclusion follows by induction.  4. Boundary conditions Several fixed point theorems for nonexpansive mappings involve mappings f : C → X in conjunction with boundary and inwardness conditions. ... commuting families of nonexpansive mappings defined on unbounded domains. Finally, we consider non-self -mappings which satisfy Leray- Schauder-type boundary conditions on unbounded...

Ngày tải lên: 22/06/2014, 22:20

... Applications 2011, 2011:34 http://www.fixedpointtheoryandapplications.com/content/2011/1/34 Page 9 of 14 RESEARC H Open Access Rodé’s theorem on common fixed points of semigroup of nonexpansive mappings ... continuous, and (iv) T(0)x = x for all x Î C. Proposition 3.13. Let C be a closed convex subset of a Hilbert space H. Let S =(ℝ + ∪ {0}, + ), S ( S ) be a continuous nonexpa nsive semi...

Ngày tải lên: 21/06/2014, 01:20

... every weakly compact convex subset of E has the fixed point property for nonexpansive mappings. Let C be a nonempty closed convex subset of E, f : C → C a contractive mapping or a weakly contractive mapping,andT ... cited. 1. Introduction Let E be a real Banach space and let C be a nonempty closed convex subset of E.Recallthata mapping f : C → C is a contraction on C if there exists a con...

Ngày tải lên: 21/06/2014, 23:20

... classical ones. 1. Introduction Cone metric spaces were introduced in 1. A similar notion was also considered by Rzepecki in 2. After carefully defining convergence and completeness in cone metric ... metric cone over the Banach space E with the cone P which is normal with the normal constant K. Consider D : X × X → 0, ∞ defined by Dx, ydx, y.Let T : X → X be a contraction with con...

Ngày tải lên: 21/06/2014, 17:20

... limitation to our study is that unreported exacer- bations were not included [11,12,33]. Conclusion In conclusion, we demonstrated that acute exacerbations require the use of additional medication, ... def- initions of an acute exacerbation in the literature vary [2,19,28-30], indicating that there is no clear consensus on the definition of an exacerbation. The application of a different de...

Ngày tải lên: 18/06/2014, 19:20

... functioning. Hence an interaction between dexamethasone and vinc- ristine on QoL can not be ruled out entirely. The study design (separate questionnaires referring to periods on and off dexamethasone) and parental ... sig- nificantly lower on the CHQ the behaviour subscale at T2 during both periods (on dexamethasone p = 0.03 and off dexamethasone p = 0.04). Parental emotional impact wa...

Ngày tải lên: 18/06/2014, 19:20

... rockwall@jbnu.ac.kr Authors’ contribution SP and SK have made substantial contributions to conception and design, interpretation of data and SP, TL, and SK have been involved ... Jeonju-City, South Korea *Corresponding author: Sukwon Kim, Ph.D. Assistant Professor Department of Physical Education Chonbuk National University Jeonju-City, South K...

Ngày tải lên: 19/06/2014, 08:20

... and thorax rotations as a function of group and Stroop condition. CONTROL = walking without Stroop test; BASE = baseline Stroop con- dition; INCO = incongruent Stroop condition; MOVE = movement ... consisted of three conditions: 1) A baseline condition (STROOP-BASE), consisting of squares that were displayed in one of four colors (yellow, blue, red, green), 2) an incongruent condi- tion .....

Ngày tải lên: 19/06/2014, 08:20

... of Toronto, Toronto, Ontario, M5S 1A1, Canada . 4 Department of Surgery, University of Toronto, Toronto, Ontario, M5S 1A1, Canada. Authors’ contributions HY was involved with model equation derivation, ... internal organelles, such as been done under AC electric stimulation with nanosecond pulses, for mitochondria electroporation and for the induction of mitochondria-dependent apoptosis [33]....

Ngày tải lên: 19/06/2014, 08:20

... discussed. Conclusion: The autonomic responses were effective to monitor biomedical effects induced by image presentation. Further accumulation of data on multiple autonomic functions would contribute ... latency of the constric- tion, the velocity of constriction (vc), the velocity of re- dilation (vd), the acceleration of constriction (ac), and the time at the peak of constriction (peak t...

Ngày tải lên: 19/06/2014, 10:20