# Uniqueness problem

Xem 1-20 trên 155 kết quả Uniqueness problem
• ### Difference uniqueness theorems on meromorphic functions in several variable

In this paper, we mainly investigate the uniqueness problem on meromorphic functions in Cm sharing small functions with their difference operators or shifts, and we obtain some interesting results that act as some extensions of previous results from one complex variable to several complex variables.

• ### Uniqueness of meromorphic function and its order K concerning the difference polynomials

In this paper, we study the uniqueness problem on difference polynomials and its differential of meromorphic function sharing a common value.

• ### Inverse Problem Theoryand Methods for Model Parameter Estimation

Physical theories allow us to make predictions: given a complete description of a physical system, we can predict the outcome of some measurements. This problem of predicting the result of measurements is called the modelization problem, the simulation problem, or the forward problem. The inverse problem consists of using the actual result of some measurements to infer the values of the parameters that characterize the system. While the forward problemhas (in deterministic physics) a unique solution, the inverse problem does not.

• ### Đề tài " Calder´on’s inverse conductivity problem in the plane "

We show that the Dirichlet to Neumann map for the equation ∇·σ∇u = 0 in a two-dimensional domain uniquely determines the bounded measurable conductivity σ. This gives a positive answer to a question of A. P. Calder´n o from 1980. Earlier the result has been shown only for conductivities that are suﬃciently smooth. In higher dimensions the problem remains open. Contents Introduction and outline of the method

• ### Five Common Skin Problems, Answered

Our skin may just feel like a mere shield that protects us from the world outside. But, the fact is, it’s more than just the “mask” that keeps your insides in. It is a very unique and remarkable complex organ that reflects our general health. Thus, it is worth protecting from the outside and inside forces. It is commonly said that for a young, good looking skin, we must provide it with essential nutrients and protect it from external damage. Thanks to some pros out there that making this aim possible is not at all difficult to make. ...

• ### Báo cáo khoa học: "High-precision Identiﬁcation of Discourse New and Unique Noun Phrases"

Coreference resolution systems usually attempt to ﬁnd a suitable antecedent for (almost) every noun phrase. Recent studies, however, show that many deﬁnite NPs are not anaphoric. The same claim, obviously, holds for the indeﬁnites as well. In this study we try to learn automatically and two classiﬁcations, , relevant for this problem. We use a small training corpus (MUC-7), but also acquire some data from the Internet. Combining our classiﬁers sequentially, we achieve 88.9% precision and 84.6% recall for discourse new entities. ...

• ### Solvability of a system of dual integral equations of a mixed boundary value problem for the laplace equation

The aim of the present paper is to consider solvability and solution of a system of dual integral equations involving Fourier transforms occurring in mixed boundary value problems for Laplace equation. The uniqueness and existence theorems are proved. A method for reducing system of dual equations to a system of Fredholm integral equations of second kind is also proposed.

• ### Solving a nonlinear biharmonic boundary value problem

In this paper we study a boundary value problem for a nonlinear biharmonic equation, which models a bending plate on nonlinear elastic foundation. We propose a new approach to existence and uniqueness and numerical solution of the problem.

• ### Uniqueness of derivatives of meromorphic functions sharing two or three sets

In the paper we consider the problem of uniqueness of derivatives of meromorphic functions when they share two or three sets and obtained five results which will improve all the existing results.

• ### Strong solution for a high order boundary value problem with integral condition

The present paper is devoted to a proof of the existence and uniqueness of strong solution for a high order boundary value problem with integral condition. The proof is based by a priori estimate and on the density of the range of the operator generated by the studied problem.

• ### Existence of unique solution to switched fractional differential equations with p-Laplacian operator

In this paper, we study a class of nonlinear switched systems of fractional order with p-Laplacian operator. By applying a fixed point theorem for a concave operator on a cone, we obtain the existence and uniqueness of a positive solution for an integral boundary value problem with switched nonlinearity under some suitable assumptions.

• ### Terminal value problem for causal differential equations with a Caputo fractional derivative

In this paper, we have given new definitions and obtained the unique solution of a fractional causal terminal value problem by combining the technique of generalized quasilinearization in the sense of upper and lower solutions.

• ### Seven Steps to a Successfull Business Plan

This book gives you a proven method to help ensure your company’s success. Organizations fail to accomplish their goals for one simple reason: The management story being told is incomplete, inaccurate, and incongruent. This book cuts past the traditional problems of planning and provides management with a documented method of building a simplified business plan that works. You’ll learn how to tell a story that is inclusive of employees and empowers them to participate in the company success....

• ### Compliance Guidelines: How to Develop an Effective, Export Management and Compliance Program and Manual

minimize the risk of noncompliance with export control laws. Export Management and Compliance Program Defined An EMCP includes both the operational export compliance policies and procedures an organization implements and a written set of guidelines that captures those policies and procedures.

• ### INTERACTIVE PROJECT MANAGEMENT: Pixels, People, and Process

In our many years in the interactive industry, we’ve witnessed more than a few projects become train wrecks. It’s happened in large and small advertising agencies, software companies, and digital agencies alike. Most of these wrecks could have been avoided. In nearly every case, the problem was that nothing held the team together, which led to clashes between stakeholders. We’ve seen the client-side project manager who was rela-tively isolated try to manage the marketing and IT departments.

• ### Coach Yourself to Wealth Live the Life You Want

The principles we set out in this book work. For several years now we have been working as WealthCoaches helping people to arrange their money to live a better life. We have applied the principles set out here to many people’s finances over that time, proving that they work in many different situations. Using this book, you too can understand the principles of wealth creation and apply them to your own circumstances. Everyone is different. We all have unique circumstances—no two people, or families, have the same financial situation.

• ### Optimization for Industrial Problems

Suppose we have a function f (x) where the variable x may be a vector of many dimensions. We seek the point x∗ such that f (x∗) is the maximum value among all possible f (x). This point x∗ is called the global optimum of the function f (x). It is possible that x∗ is a unique point but it is also possible that there are several points that share the maximal value f (x∗). Optimization is a field of mathematics that concerns itself with finding the point x∗ given the function f (x).

• ### Mathematical Events of the Twentieth Century

Russian mathematics (later Soviet mathematics, and Russian mathematics once again) occupies a special place in twentieth-century mathematics. In addition to its well-known achievements, Russian mathematics established a unique style of research based on the existence of prominent mathematical schools. These schools were headed by recognized leaders, who became famous due to their talents and outstanding contributions to science.

• ### Objective-C Recipes: A Problem-Solution Approach

Objective-C Recipes provides a problem solution approach for dealing with key aspects of Objective-C programming, ensuring you have the indispensable reference you need to successfully execute common programming tasks. You will see how to use the unique features of the Objective-C programming language, the helpful features of the Foundation framework, and the benefits of using Objective-J as an alternative. Solutions are available for a range of problems, including:

• ### RRADIATION ECOLOGYRadiation Ecology or Radioecology is a term that came into common usage in 1956

R RADIATION ECOLOGY Radiation Ecology or Radioecology is a term that came into common usage in 1956 to denote that area of the broad field of ecology concerned with the assessment of radioactivity in the environment. More specifically, radiation ecology has come to be recognized as that area of ecology concerned with radioactive substances, radiation and the environment.