radial shadings depicting a sphere

... Matem´ tica e Aplicacoes Fundamena ¸˜ tais) 18 Radial solutions for a nonlocal boundary value problem References [1] J W Bebernes and A A Lacey, Global existence and finite-time blow-up for a ... view of the upper and lower solution method We establish a nonlocal maximum principle (Lemma 4.6) and we use it as a device to obtain a monotone approximation scheme for the radial solutions of ... with < ρ < Similar results could then be reached We remark also that for special classes of functions f and g different approaches are needed For instance, in [8] variational methods have been used...

Ngày tải lên: 22/06/2014, 22:20

... top and base of the crown (Bréda et al, 1995) Seasonal fluctuations in transpiration (T/PET) have been related to LAI and soil water availability Leaf area index appeared as the main parameter ... elements), both were separately measured Annual width and basal area were computed for each year ring Leaf area index The intraannual variation in LAI was monitored from both global radiation interception ... magnitude and the timing of intraannual variations of transpiration, LAI, drought and growth exists Many agricultural studies have shown that transpiration approaches a maximum at a LAI less than 3,...

Ngày tải lên: 08/08/2014, 18:21

... and superficially by an encapsulated mass extending from the fascia to the lateral side of his proximal dorsal ulna The capsule was fibrous and easily separated from the subcutaneous tissue although ... the lipoma as the nerve passed radial to the brachioradialis Consent Written informed consent was obtained from the patient for publication of this case report and any accompanying images A copy ... Canada 2Department of Pathology & Laboratory Medicine, University of Calgary, NW Calgary, Alberta T2N 4Z6, Canada Authors’ contributions PL reviewed the available literature, and drafted the manuscript...

Ngày tải lên: 10/08/2014, 23:22

... 9(5):441-4 Yasuwaki Y, Itagane H, Nagata Y, Nishimoto S, Nakano A, Tanaka S: Isolated lateral traumatic dislocation of the radial head in a boy: case report J Trauma 1993, 35(2):312-3 Negi AK, Pestonji ... dislocated radial head Figure Radiograph of the elbow showing a dislocated radial head Radiograph of the elbow showing a dislocated radial head to the forearm [3] although Bonatus et al speculated ... posterior dislocation of the radial head in an adult Am J Orthop 2002, 31(2):83-6 Bonatus T, Chapman MW, Felix N: Traumatic anterior dislocation of the radial head in an adult J Orthop Trauma 1995, 9(5):441-4...

Ngày tải lên: 11/08/2014, 10:22

... 23B:420-421 Yamazaki H, Kato H, Hata N: The two locations of ganglions causing radial nerve palsy J Hand Surg Eur Vol 2007, 32E:341-345 Matsubara Y, Miyasaka Y, Nobuta SR: Radial nerve palsy at the ... the arcade of Frohse Most previously reported cases of radial nerve compression have been located just anterior to the radial head, proximal to the arcade of Frohse [2] Yamazaki reported 14 patients ... anterior aspect of her left elbow associated with altered sensation in the dorsoradial aspect of her left hand There was no history of trauma or any exacerbating factors On examination the altered...

Ngày tải lên: 11/08/2014, 23:21

... of (0.1) can be viewed as analogues of phenomena familiar in algebraic geometry For example, the fibre square can be thought of as an analogue of a Mayer-Vietoris situation for a formal neighborhood ... K(2)-local stable sphere as a very small homotopy inverse limit of spectra with computable and computed homotopy groups Specifying a Morava K-theory always means fixing a prime p and a formal group law ... K(n)-local stable homotopy category Fix a perfect field k of characteristic p and a formal group law Γ over k A deformation of Γ to a complete local ring A (with maximal ideal m) is a pair (G,...

Ngày tải lên: 22/03/2014, 20:20

... appears as a diagonal matrix of × matrices of the form (2.8) Ea = ∗ S a Sa ∗ −Sa Sa = Sa cos a sin a , − sin a cos a ∗2 where Sa = (Sa + Sa )−1/2 This Jordan decomposition can be described also ... such that A2 has the constant eigenvalue a2 on Bc Then all the endomorphisms from ESWA leave c these Jordan subspaces invariant and, in case ac = 0, an F ∈ A can be represented as a matrix ... There is atypical example of an HESWA when A is a diagonal matrix having the same imaginary quaternion (say I) in the main diagonal and the anticommuting matrices are symmetric matrices with entries...

Ngày tải lên: 29/03/2014, 07:20

... vibration signal as an aspiration when a swallow has actually occurred, whereas a false negative (FN) is the event of classifying a vibration signal as a swallow when an aspiration has actually occurred ... Aspiration classifier The proposed feature combinations and radial basis classifier achieved approximately 80% adjusted accuracy in classifying aspirations and swallows This accuracy level already exceeds ... Dysphagia 2004, 19(4):231-240 Reddy N, Katakam A, Gupta V, Unnikrishnan R, Narayanan J, Canilang E: Measurements of acceleration during videofluorographic evaluation of dysphagic patients Medical...

Ngày tải lên: 19/06/2014, 10:20

... the plate on the radial side Satisfactory anatomic repositioning and/or stabilization of the radial styloid process was not possible in all patients, so a radial plate, through the same approach, ... the volar plate, whereas the radial plate acts as a buttress plate holding the radial styloid fragments in place Figure Illustrated case (postoperative radiographs) The fracture is anatomically ... visual analog scale [17] Additionally all patients completed the Gartland and Werley score [18] and the patient-rated wrist evaluation [19] Radiological analysis included fracture AO-classification...

Ngày tải lên: 20/06/2014, 04:20

... a digital video camera (Digital Movie Camera DMX-HD, Sanyo Ltd, Osaka, Japan) After testing, distal radial bones, fixation plates and screws were examined for signs of failure Statistical Analysis ... methacrylate carpal bone metacarpal bone intact capsule capsule volar sagital split osteotomy 2cm from articular surface 1cm gap dorsal ulnar radial Figure Wrist full extension and intra-articular ... screws targeting the radial styloid (Figure 2) Biomechanical Testing The proximal radius was placed in a Materials Testing Machine (Autograph, Shimadzu, Kyoto, Japan), and a load frame was mounted...

Ngày tải lên: 20/06/2014, 04:20

... a digital video camera (Digital Movie Camera DMX-HD, Sanyo Ltd, Osaka, Japan) After testing, distal radial bones, fixation plates and screws were examined for signs of failure Statistical Analysis ... methacrylate carpal bone metacarpal bone intact capsule capsule volar sagital split osteotomy 2cm from articular surface 1cm gap dorsal ulnar radial Figure Wrist full extension and intra-articular ... screws targeting the radial styloid (Figure 2) Biomechanical Testing The proximal radius was placed in a Materials Testing Machine (Autograph, Shimadzu, Kyoto, Japan), and a load frame was mounted...

Ngày tải lên: 20/06/2014, 07:20

... hydrothermal approach have a hydrophilic surface covered with C–OH groups , which are available for further surface functional modification, as well as the CCS can be easily removed by oxidation at high ... the sealed autoclave was heated to 180 °C for h along with constant stirring at *800 rpm, and then cooled to room temperature naturally Finally, the suspension containing the as-prepared carbon ... colloids was transferred into a flask for further characterization and uses It was found that the particle suspension 123 Fig SEM images of colloidal carbon spheres produced by the onestep approach...

Ngày tải lên: 21/06/2014, 20:20

... http://www.mda.mil/mdalink/pdf/materials.pdf http://gtresearchnews.gatech.edu/newsrelease/nanohelices htm T Makino, Y Segawa, M Kawasaki, A Ohtomo, R Shiroki, K Tamura, T Yasuda, H Koinuma, Appl Phys ... furnace was flushed by Ar gas and was latter stabilized with a flow rate of 40– 50 sccm When the furnace reaches 420 °C, the Zn metal evaporates and O2 gas was introduced with the combined gas mixture ... material Our experiments to understand the effect of gas kinetics in controlling the shapes are underway and can be found elsewhere (S S Hullavarad and P.C Karulkar, under preparation) Mo et al...

Ngày tải lên: 22/06/2014, 22:20

... Real-world dynamic scan of a bottle filled with water and containing a plastic tube which was alternately filled with water and emptied during the scan, according to the shown paradigm The LE sampling ... trajectory, sampling is uniform The commonly used radial 2D/3D sampling distributions are PR distributions [13, 14, 15, 16] Each radial trajectory is such that the samples reside on radials as ... nonuniform (radial) samples, kl the regridded Cartesian samples, and r the spatial coordinate The terms C(k) and c(r) are the convolution/multiplication window in k-space and image space, respectively...

Ngày tải lên: 23/06/2014, 01:20

... randomized, multicenter clinical trial, radial- artery bypass grafts had a higher rate of patency at one year than did the usual saphenousvein graft, thus establishing radial- artery grafts as a ... Moran SV, Baeza R, Guarda E, et al Predictors of radial artery patency for coronary bypass operations Ann Thorac Surg 2001; 72:1552-6 14 Parolari A, Rubini P, Alamanni F, et al The radial artery: ... of a CanadianCollaboraof Health Research Fellowship and a Tailored Advanced 10-year patency rate of 91 percent for radial- artery tive Training in Cardiovascular Science Fellowship Table Clinical...

Ngày tải lên: 27/06/2014, 00:20

... závislosti na klimatických charakteristikách byla použita standardní letokruhová a korelační analýza doplněná analýzou významných negativních let Tloušťkový přírůst statisticky významně kladně koreluje ... (Tranqullini 1979) Aboveaverage temperatures during the vegetation season usually affect the radial growth positively However, if they are too high, they can induce a decrease in the carbon balance ... frequency and that also have a fundamental effect on the tree growth not have to be demonstrated in the correlation analysis to a statistically significant degree (Kienast et al 1987) To establish these...

Ngày tải lên: 07/08/2014, 03:22

... results of sphere packings in a cube and we display all optimal and best known packings for ≤ n ≤ 32 We show that contrary to the two-dimensional case, our billiard algorithm and probably the earlier ... shown in that paper that any optimal configuration contains at least one point on every face of C (in fact, the same is true for any parallelotope) The author the electronic journal of combinatorics ... and using a Gr¨bner basis package For n = 11, 12, 20, 26, the reduction has been made o with Mathematica and we also obtain a proof that the displayed graph corresponds to an existing packing;...

Ngày tải lên: 07/08/2014, 08:20

... probably intercepting enough light or had an aboveaverage leaf area/basal area ratio Vincke et al [27] found that Radial sap flow in beech trunks SFD variability was larger in a thinned than in an ... Granier A. , Anfodillo T., Sabatti M., Cochard H., Dreyer E., Tomasi M., Valentini R., Breda N., Axial and radial water flow in the trunks of oak trees: a quantitative and qualitative analysis, ... with (i) an instant SFD decline to zero at the radial depth of 40% as minimal and (ii) a steady SFD at the level of radial depth 40% as maximal possibilities (dashed lines in Fig 4) At radial depth...

Ngày tải lên: 07/08/2014, 16:21

... mongolica var grosseserrata, Magnolia obovata and Acanthopanax A diverse understory of shrubs occurs with Viburnum furcatum, Lindera umbellata, Acer rufinerve, Clethra barbinervis, Acanthopanax sciadophylloides, ... 309–320 [6] Granier A. , Anfodillo T., Sabatti M., Cochard H., Tomasi M., Valentini R., Bréda N., Axial and radial water flow in the trunk of oak trees: a quantitative and qualitative analysis, Tree ... day–1) and abundant θ day, and (iii) fine weather (PPFDday = 35–45 mol m–2 day–1) and low θ day (soil moisture content below 50%) Radial patterns of SFD of Fagus crenata 295 Figure Radial patterns...

Ngày tải lên: 08/08/2014, 00:21

... in agreement with the results reported for A balsamea infected 298 A Solla et al Figure Mean annual radial growth of asymptomatic and Melampsorella caryophyllacearum symptomatic Abies alba trees ... Slope (º) 32 37 31 Abies alba density (stems ha–1) 716 584 595 A alba average height (m) 21.0 22.3 22.9 A alba basal area (m2 ha–1) 47.8 66.4 58.1 Fagus sylvatica basal area (m2 ha–1) 3.6 4.8 2.8 ... We thank Sergio Ahumada and Mabel Martín for technical help Gobierno de Navarra, and Junta General del Valle de Salazar are acknowledged to allow the study to be initiated J.J Camarero thanks...

Ngày tải lên: 08/08/2014, 00:22