Set of porcelain letter samples

xiaoxiao2021-03-06  222

I can't speak English, I will see it at home.

I don't think you have to introduce your work you have done.

My Name IS XX, A Ph.D Candidate of XXX.

I Got Your Email Address from WWW and I am Very Intested in Your Research Field. This message is to ask for the information of the ph.d and postDoctoral program of your group.

I have published 5 papers (see the attachment for my paper list written by Latex convention) since 1996, including different topics:. Controlling Chaos, Dynamics, and Bio-membranes The two papers of Bio-membrane were both finished in this year, one Is to Discuss The Pattern formation of Periodic Square Texture (Egg-Carton) in lipid bilayers; The Other is to discuss The Complex Vesicle Under The Framework of The SPONTANEOUS CURVATURE ENERGY MODEL.

Iam Also Interested In Polymer Dynamics, DNA Structure Transition and has read, i Have Started to do some calculation in this field.

Would you please to consider my application to join your group, especially as a graduate student under your guidance The reasons I want to obtain my PH.D there are:? 1) A PH.D obtained in such a famous University will be helpful. TO GET A Good Research Position When i com back; 2). I want to be educated at a high level since my dream is to be a successful researchful researchful researchful researchful researchful.

Looking to your message.

Best Regards!

Yours, XX.

Btw: The folload is an introduction to my works:

1. XX, "Title" (ACCEPTED by PHY./ Rev./ E / AND SCHEDULED TENTATIVELY for the ISSUE OF: XXX).

With numerical approach, we obtain a catalog of non-axisymmetric vesicle shapes for the first time in the study of membrane configurations with the Spontaneous Curvature (SC) model. The software we used to search for the surfaces is the `` Surface Evolver "

(SE) package of computer programs (developed by Kenneth A. Brakke as one of the main projects of the Geometry Center of the University of Minnesota) which initially served to devote to minimal surfaces and constant mean curvature surfaces by mathematicians and in principle is based on the discretization of the curvature energy, the area, and the volume on a triangulated surface. The energy in the SE can be a combination of surface tension, gravitational energy, squared mean curvature, etc .. The constraints allowed for the software can be geometrical constraints on vertex positions or constraints on integrated quantities such as body volume, surface area, etc .. All such the constraints can also be incorporated in the bending energy by which we then are able to generize th e SE into the present study, searching For Non-AxiSymmetric Vesicle Shapes. The Resulting Total Energy Is Minimized by A Gradient Descent Procedure, and The Resulting Shape Is A Local Energy Minimum with the result of a lenthy numerical simulation. We report a catalog of interesting shapes including a {/ sl corniculate} shape with six corns, a quadri-concave shape, a shape resembling {/ sl sickle cells}, a shape resembling {/ sl acanthocytes}, and two {/ sl tube} like shapes. Most of these shapes can be related to experimental observations in red blood cells (RBCs) and other experiments in fluid membrane all of which have not been treated in theory for a long time untill the present work. In Addition, We get a locally Stable Convex Four-fold symmetric starfish with a convex Core and Four Arms, Which is Different from the reported starfishes with flat core by other authors.

The Study Shows There May Exist a critical Positive Value of SPONTANOEUS CURVARURE OF SPONTANOEUS CURVARURE BELOW Which The Formation of Starfish Like Vesicles Is Inhibited.2. Xx, "title", mod.phys.lett. B {/ bf xx}, no.xx (1998 ).

The instability and periodic deformation of bilayer membranes during freezing processes are studied as a function of the difference of the shape energy between the high and the low temperature membrane states. It is shown that there exists a threshold stability condition, bellow which a planar configuration will be deformed. Among the deformed shapes, the periodic curved square textures are shown being one kind of thesolutions of the associated shape equation. The optimal ratioof period and amplitude for such a texture is found to be approximatelyequal to $ / sqrt {2} / pi $, WHICH IS Good in Consistency with The Recent Experimental Observations.

3. XX, "Title", Phys./ Lett./ A / {/ BF XX}, XX (1997).

For the purpose of controlling chaos, we describe a method to eliminate the deviations of the trajectories from the desired orbit in the fastest way, independent of the orbit being periodic or not. This is especially useful for cases where the OGY (Ott, Grebogi and Yorke) method does not work, namely when the disired orbit has complex eigenvalues, the eigenvalues ​​in the stable eigendirections are near unity, and the unstable manifold is multi-dimensional. Application for many aspects concerning chaos control are discussed. We demonstrate the method by An Application To The Control of The Kicked Double Rotor Map in The Presence of Noise.

4. XX, "Nonlinear DiffERENTIAL DELAY Equation" Using The Poincare Section Technique, Phys./ Rev./ E / {/ BF XX}, XX (1996).

This paper shows that the Poincare section technique is a powerful tool for representing the solutions of differential delay equations (DDEs). The tool enables us to conveniently identify the periodicity of solutions of a DDE. With this tool we illustrated the fine structure, including the Farey Tree Structure, of The Bifurcation Diagram with A Dde Related To Optical Bistability.5. / BiBItem {5} XX, "Title", Phys./ Rev./ E. / {/ BF XX}, XX (1996).

We presented a mathematical framework for describing the allowable forms of perturbations of a control parameter for the purpose of controlling chaos. The paper extends the idea initially proposed by Ott, Grebogi, and Yorke in 1990. Among the allowable feedback forms, those that don ' t include the coordinates of the desired control object explicitly provide a natural way to go about tracking, especially when the parameter changes are involuntary. Another benifit of the method is that the control can be implemented by using of the earlier states of the system as the FEEDBACK INFORMATION. The Method Can Be Conveniently Used to DEAL WITH AN EXPERITAL SYSTEM OF THE ABSENCE A Priori Mathematical System Model Where Used.

The Paper List:

/ begin {THEBLIOGRAPHY} {17} xx xx

/ END {THEBLIOGRAPHY}

MY CV:

转载请注明原文地址:https://www.9cbs.com/read-128833.html

New Post(0)