Development of gradient smoothing operations and application to biological systems

... the development of gradient smoothing operations in the weak and strong forms and the application of these methods to model biological systems The work comprises three parts: the first is to apply ... is noted that there is a number of gradient smoothing operations in the weak form due to the types of smoothing domains 1.1.4 Features and properties o...

Ngày tải lên: 09/09/2015, 18:58

... objective of this study is to develop optical phase evaluation techniques for fringe projection and digital speckle measurement, and to overcome existing problems in the area of optical fringe analysis ... developing process Digital speckle method refers to a broad range of speckle metrology techniques including TV holography (Butters and Leender...

Ngày tải lên: 16/09/2015, 08:30

... is completely continuous and U n satisfies contraction -type conditions Furthermore, applications to integral equations in a Banach space were presented On the basis of the ideas and techniques ... Dieudonn´ , Foundations of Modern Analysis, Academic Press, New York, 1969 e [6] L H Hoa and K Schmitt, Fixed point theorems of Krasnosel’skii type in locally convex spa...

Ngày tải lên: 22/06/2014, 22:20

... DEVELOPMENT OF NOVEL MICROEXTRACTION METHODS WITH APPLICATION TO ENVIRONMENTAL ANALYSIS BY XIANMIN JIANG A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF CHEMISTRY ... the application of these techniques to trace environmental analysis These novel microextraction techniques include the use of a new type of fiber for SPME; a n...

Ngày tải lên: 15/09/2015, 17:09

... significantly movements of the basal part of the Biomechanics of trees in a forest stand 271 the same distance of the pith and their intensity is significantly different for tree T3 These gaps can ... method to simulate the biomechanical behaviour of growing trees Nevertheless, the use of numerical methods at the forest stand scale, i.e...

Ngày tải lên: 08/08/2014, 01:22

... The hybrid methods TDFEM -PSTD, PSTD- FDTD and FMM -PSTD developed in this thesis improve the accuracy of the traditional PSTD method and preserve the efficiency of the PSTD algorithm They help to ... examining the accuracy and efficiency of the PSTD- FDTD method in the 11 analysis of classical Fresnel Zone Plates, some novel Fresnel Zone P...

Ngày tải lên: 11/09/2015, 09:00

... shopping, and psychographic portrait of customers A number of drawbacks and benefits pertaining to the tools have been pointed out and discussed Both the research models and the tools, while diverse to ... helps to raise customer service standards and identify weak points from the customer perspective It allows evaluation of services from the customer sid...

Ngày tải lên: 04/11/2013, 10:15

Ngày tải lên: 23/02/2014, 02:20

... sensitivity to ppm NO2 and operating temperature (a) WO3 nanoparticles deposited at 1, 3, and 10 kPa and annealed at 600 8C (b) WO3 nanoparticles deposited at kPa and annealed at 400 and 600 8C ... for the sensors made of WO3 nanoparticles deposited at 1, 3, and 10 kPa and annealed at 600 8C while Fig 5(b) shows the results for the sensors made of WO3 nano...

Ngày tải lên: 20/03/2014, 13:06

Ngày tải lên: 24/03/2014, 10:20

... Recursive analytical performance evaluation of broadcast protocols with silencing: application to VANETs Stefano Busanelli∗ , Gianluigi Ferrari and Roberto Gruppini Department of Information ... performance of the novel probabilistic broadcast protocols is investigated and compared with that of other (known) protocols Finally, Section concludes the...

Ngày tải lên: 20/06/2014, 20:20

... guidelines and consists in the following three steps: to improve the Lipschitz constant of the level sets of u far from F(u), to carry this interior gain to the free boundary, to rescale and iterate ... construction of the vectors Vi , i = 1, ,n − 1, involves only the Lipschitz continuity of A Construction of the family of subsolutions and application to t...

Ngày tải lên: 22/06/2014, 22:20

... oaks and several acacias, which show marked differences in shoot growth and ramification Materials and Methods Acorns of oaks (Quercus petraea Liebl., Q rubra du Roi) and seeds of acacias (Acacia ... Statistical studies of these ture are data allow the determination of elongation laws and branching patterns They may then be integrated into a deterministic three-dimensi...

Ngày tải lên: 09/08/2014, 02:21