نتایج جستجو برای: year plans cmyps

تعداد نتایج: 643182  

2017
JUNCHENG WEI

Abstract. We develop a new infinite dimensional gluing method for fractional elliptic equations. In Part I, as a model problem, we construct a solution of the fractional Allen–Cahn equation vanishing on a rotationally symmetric surface which resembles a catenoid and has sub-linear growth at infinity. In Part II, we construct counterexamples to De Giorgi Conjectures to fractional Allen-Cahn equa...

2013
Xi Xi Qiuli Qin

Purpose: To reduce the subjective prejudice and uncertainty in evaluating product quality. Design/methodology/approach: AHP method is used to analyze the structure of product quality evaluation problem and determine weights for evaluation criteria. After structure judge matrix, sequencing calculation and concordance examination, evaluation methods such as fuzzy synthesis evaluation are used to ...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2003
Igor S Aranson Lev S Tsimring

Neicu et al. observed experimentally spontaneous formation of the long-range orientational order and large-scale vortices in a system of vibrated macroscopic rods. We propose a phenomenological theory of this phenomenon based on a coupled system of equations for local rods density and tilt. The density evolution is described by the modified Cahn-Hilliard equation, while the tilt is described by...

2005
Glen Dobson Ian Sommerville

Since my first year PhD report I have been involved in the creation of an ontology for QoS in Service-Centric Systems. This report details the development of this ontology and my plans for future PhD research in this area.

Journal: :British Dental Journal 2004

Journal: :Science 1966

Journal: :Seminars in Interventional Radiology 2005

Journal: :Nature 1977

Journal: :Canadian Respiratory Journal 2006

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