Báo cáo toán học: "Root and shoot hydraulic conductance of seven Quercus specie" doc

... 95% confidence interval. Dilemmas in the reliable estimation of the in- vitro cell viability in magnetic nanoparticle engineering: which tests and what protocols? Clare Hoskins 1 , Lijun ... number of factors including an increase in the coating diameter upon addition of the PEG moiety [33], thus increasing the stability of the nanopar...

Ngày tải lên: 20/06/2014, 20:20

... for the nonlinear deflection analysis of an infinite beam resting on a nonlinear elastic foundation under localized external loads. Although their method app ears powerful as a mathematical procedure ... eam resting on a both non-uniform and nonlinear elastic foundation by means of Banach fixed point theorem. In fact, this restriction on the candidate space...

Ngày tải lên: 20/06/2014, 20:20

... acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Minimal and maximal solutions to first-order differential equations with state-dependent deviated arguments Boundary ... given lower and upper solutions. The first result ensures the existence of maximal and minimal solutions, and the second one establishes the existen...

Ngày tải lên: 20/06/2014, 20:20

... (UWLPC/DWLPC) features. Figure 4. D-WSCMN performance for different LPC orders p on clean TI-20 database. Figure 3 Figure 2 DWT and LPC based feature extraction methods for isolated word ... LPCC and WLPC (UWLPC/DWLPC) features for different LPC order were also estimated and presented in Figure 3. These results prove that the performance of WLPC (UWL...

Ngày tải lên: 20/06/2014, 20:20

... pair Fourier Fourier, the spread spectrum technique allows to reduce the number of measurements for perfect recovery close to this optimal value. 16 Universal and efficient compressed sensing by spread ... Application to realistic Fourier imaging In this section, we discuss the application of the spread spectrum technique to realistic analog Fourier...

Ngày tải lên: 20/06/2014, 20:20

... 2011:96 http://www.fixedpointtheoryandapplications.com/content/2011/1/96 Page 12 of 20 RESEARC H Open Access Weak and strong convergence theorems of implicit iteration process on Banach spaces Lai-Jiu Lin 1* , ... Lin et al.: Weak and strong convergence theorems of implicit iteration process on Banach spaces. Fixed Point Theory and Applications...

Ngày tải lên: 20/06/2014, 21:20

... consider weak convergence theorems of implicit iterative processes for two nonexpansive mappings and a mapping which satisfies condition (C). Next, we consider strong convergence theorem of an implicit- shrinking ... iterative process for two nonexpansive mappings and a relative nonexpansive mapping on Banach spaces. Note that the conditions of strong convergen...

Ngày tải lên: 20/06/2014, 21:20

... 1994. Abstract New short and easy computer proofs of finite versions of the Rogers-Ramanujan identities and of similar type are given. These include a very short proof of the first Rogers-Ramanujan identity ... Short and Easy Computer Proofs of the Rogers-Ramanujan Identities and of Identities of Similar Type Peter Paule ∗ Research I...

Ngày tải lên: 07/08/2014, 06:20

... Dordrecht, 1993. the electronic journal of combinatorics 13 (2006), #R28 17 Monochromatic and zero-sum sets of nondecreasing modified diameter David Grynkiewicz ∗ and Rasheed Sabar †‡ Submitted: Oct ... subset of [1, 3m− 3] of cardinality m + m a − 1 + 1 contains a zero-sum m-set, whence the proof is complete by the arguments at the end of the first paragraph of Case...

Ngày tải lên: 07/08/2014, 13:21

... 1. the electronic journal of combinatorics 14 (2007), #R43 18 On certain integral Schreier graphs of the symmetric group Paul E. Gunnells ∗ Department of Mathematics and Statistics University of ... 2007 Mathematics Subject Classification: 05C25, 05C50 Abstract We compute the spectrum of the Schreier graph of the symmetric group S n corresponding to the Y...

Ngày tải lên: 07/08/2014, 15:22

... measurements of the hydraulic conductance of whole root systems of Quercus species [12, 13]. Even less data have been reported from parallel measurements of root and shoot hydraulic ... of different species of the genus Quercus, root and shoot hydraulic conductances were measured for seven oak species. 2. Materials and methods The...

Ngày tải lên: 08/08/2014, 14:21

... different rooting strategies which are expressed in the architectures of the coarse root systems. Table II. Fractal analysis of the whole coarse root systems of four co-occurring species (3D). species ... 40, 29], to rhizomatous systems [40] and to root systems of several plant species. Berntson [2] gives a review of the attempts to determine fractal di...

Ngày tải lên: 08/08/2014, 14:22

... colorings and nowhere-zero flows, the second one uses an interpretation of a nowhere-zero point of a certain incidence matrix as a nowhere-zero coloring” of the underlying graph. Part I Berlekamp’s ... Orientations of Graphs. Combinatorica 12 (1992), 125–134. [AlTa2] N. Alon, M. Tarsi: A Nowhere-zero Point in Linear Mappings. Combin atorica 9 (1989), 393–395. the electron...

Ngày tải lên: 08/08/2014, 14:22

... article Photosynthesis and shoot water status of seedlings from different oak species submitted to waterlogging E Dreyer M Colin-Belgrand P Biron 1 Laboratoire de Bioclimatologie ... conductance to CO 2 and water status; 3), to analyze the differences in the behavior of oak species with con- trasting waterlogging tolerance (Q robu...

Ngày tải lên: 08/08/2014, 23:21

... demonstrate that both type 1 and type 2 T cell subsets increase to a greater extent in asthmatic than control subjects in response to antigen- independent, cytokine-mediated stimulation, with the increased ... of antigen-independent stimulation of T cells in asthma. Cytokine-stimulated (bystander) accumulation of T cells may potentially explain allergen-independent sensiti...

Ngày tải lên: 12/08/2014, 11:22