On the relationship between ideal cluster points and ideal limit points

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Ranking Decision Making Units with the ideal and anti-ideal points

This paper introduces two virtual Decision Making Units (DMUs) called ideal point and anti-ideal point, Then calculates distances of each DMU to the ideal and anti-ideal point. The two distinctive distances are combined to form a comprehensive index called the relative closeness (RC) just like the TOPSIS approach. The RC index is used as an overall ranking for all the DMUs. Then, this method co...

متن کامل

A Method to Find Ideal Points from Ideal Triangulations

In Yoshida [11], a method to find ideal points and boundary slopes from an ideal triangulation was introduced. But the method only gives a necessary condition which the valuation corresponding to an ideal point satisfies. We give a simple sufficient condition for the existence of the corresponding ideal points.

متن کامل

The Ideal Generation Problem for Fat Points

This paper is concerned with the problem of determining up to graded isomorphism the modules in a minimal free resolution of a fat point subscheme Z = m1p1 + · · ·+ mrpr ⊂ P 2 for general points p1, . . . , pr.

متن کامل

Line Bundles, Rational Points and Ideal Classes

In this note, we will use the term “arithmetic variety” for a normal scheme X for which the structure morphism f : X → Spec(Z) is proper and flat. Let V be a proper, normal (not necessarily geometrically connected) variety over Q. Let us choose a normal model for V over Z, that is an arithmetic variety X whose generic fiber is identified with V . Suppose that F is a number field and consider th...

متن کامل

Estimating Ideal Points from Votes and Text

We introduce a framework for combining vote data and text data within a single formal and statistical framework. Formally, we model vote choice and word choice in terms of a common set of underlying preference parameters. Statistically, we implement a method for recovering these preference and location parameters. The method estimates the number of underlying ideological dimensions, models zero...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Topology and its Applications

سال: 2019

ISSN: 0166-8641

DOI: 10.1016/j.topol.2018.11.022