STUDY ON THE APPLICATION OF PIPE JACKINGTECHNOLOGY TO PIPELINE CONSTRUCTION IN COLDREGIONS

It is suggested by our method that most of the quadratic algebras for all St¨ ackel equivalence classes of 3D second order quantum superintegrable systems on conformally flat

Keywords: continuous time random walk, Brownian motion, collision time, skew Young tableaux, tandem queue.. AMS 2000 Subject Classification: Primary:

In this article we study a free boundary problem modeling the tumor growth with drug application, the mathematical model which neglect the drug application was proposed by A..

In this paper we develop an elementary formula for a family of elements {˜ x[a]} a∈ Z n of the upper cluster algebra for any fixed initial seed Σ.. This family of elements

Then it follows immediately from a suitable version of “Hensel’s Lemma” [cf., e.g., the argument of [4], Lemma 2.1] that S may be obtained, as the notation suggests, as the m A

Variational iteration method is a powerful and efficient technique in finding exact and approximate solutions for one-dimensional fractional hyperbolic partial differential equations..

The aim of this paper is not only to give solution spaces in an abstract form but also to give algorithms to construct all the solutions for given differential equations of the form

While conducting an experiment regarding fetal move- ments as a result of Pulsed Wave Doppler (PWD) ultrasound, [8] we encountered the severe artifacts in the acquired image2.