A FUNCTIONAL-ANALYTIC METHOD FOR THE STUDY OF DIFFERENCE EQUATIONS EUGENIA N PETROPOULOU AND potx

... is a known element of H 1 depending on the initial conditions and the nonho- mogeneous term (if any) of the initial nonlinear difference equation, and φ : H 1 → H 1 is a known nonlinear mapping. ... present the generalization of a functional-analytic method, which was recently developed for the study of linear and nonlinear difference equations of one,...

Ngày tải lên: 23/06/2014, 00:20

... However, the annealed titania nanotubes are crystalline (mostly anatase) and show varied activity de- pending on the material preparation and annealing atmosphere (Fig. 12). Titania nanotubes prepared ... annealed in a nitrogen and oxygen atmosphere at 500 ◦ Cfor6hinaCVDfur- nace at a heating rate of 1 ◦ C/min. The UAT samples annealed under these conditions are designated...

Ngày tải lên: 05/05/2014, 15:26

... done very faster via using a solvent. The GC chromatograms and area under curve (AUC) data’s are shown in Figures 4 and 5 and Tables 1 and 2. The isopropanol, heptane, toluene and 2-CEPS are ... disadvantages exist with the use of these adsorbents such as environmental contaminates. In recent years, nanocrystalline inorganic metal oxides as solid reactive catalyst s...

Ngày tải lên: 06/05/2014, 08:55

... and staining of the bone tissue. RGR participated in the planning of the experiments, data analysis and the preparation of the manuscript. MJS supervised the study plan- ning, data analysis and ... exposure of the samples to the different treatments, per- formed the microscopic analysis and helped with the planning and prepara- tion of the manuscrip...

Ngày tải lên: 20/06/2014, 04:20

... point s each for motion of the ankle and foot, position of the heel during stance, and gait. For Satisfaction and Function category, data has been recorded from the patients’ parents considering ... started as soon as the skin condition permits and consists of gentle manip- ulation of the foot and the serial application of long leg plaster casts at weekl y...

Ngày tải lên: 20/06/2014, 04:20

... obtain painless, plantigrade, pliable and cos- metically and functionally acceptable foot within the minimum time duration with least interruption of the socio-economical life of the parent and ... was defined as the inability to adhere to the above men- tioned criteria and also delay in changing the splint and shoes as the foot size changed. The parents were ins...

Ngày tải lên: 20/06/2014, 07:20

... did not appear in any of the neuroimaging studies. In fact, frontal activity detected by Cela-Conde et al. (2004) (dorsolateral), Kawabata and Zeki (2004) (orbitofrontal) and Vartanian and Goel ... the participants. Vartanian and Goel (2004) and Kawabata and Zeki (2004) asked their participants to express their aesthetic preferences only for artworks, and Cela-Conde et a...

Ngày tải lên: 19/02/2014, 17:20

... quantum dots and superparamagnetic nanoparticle-based method for the detection of HPV DNA Wang Yu-Hong 1† , Chen Rui 2† and Li Ding 3* Abstract Background: The recent advance in nanomaterial ... design, performed the preparation of nanomaterials and the statistical analysis. All authors read and approved the final manuscript. Competing interests The authors declare...

Ngày tải lên: 21/06/2014, 01:20

... promotion and prevention, including in the area of nutrition and physical activity, and foresees a new action strand on the prevention of specific diseases. Questions on which the Commission invites ... attractive involves taking account of mainstreaming nutrition and physical activity into all relevant policies at local, regional, national and European levels, cre...

Ngày tải lên: 14/02/2014, 13:20

... they are nonrandom. The B-particles move independently of each other. The only interaction occurs when a B-particle and an A- particle coincide; the latter instantaneously turns into a B-particle. ... DMS- 9970943 and from Eurandom. HK thanks Eurandom for appointing him as Eurandom Professor in the fall of 2002. He also thanks the Mittag-Leffler Institute and Eurandom...

Ngày tải lên: 16/02/2014, 06:20