On invariance and reachability on semialgebraic sets for linear dynamics

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

On Range Searching with Semialgebraic Sets

Let P be a set of n points in ~d (where d is a small fixed positive integer), and let F be a collection of subsets of ~d, each of which is defined by a constant number of bounded degree polynomial inequalities. We consider the following F-range searching problem: Given P, build a data structure for efficient answering of queries of the form, "Given a 7 ~ F, count (or report) the points of P lyi...

متن کامل

Integer Optimization on Convex Semialgebraic Sets

Let Y be a convex set inRk defined by polynomial inequalities and equations of degree at most d ≥ 2 with integer coefficients of binary length at most l. We show that if the set of optimal solutions of the integer programming problem min{yk | y = (y1, . . . , yk) ∈ Y ∩Zk} is not empty, then the problem has an optimal solution y∗ ∈ Y ∩Zk of binary length ld O(k ). For fixed k, our bound implies ...

متن کامل

Optimization of Polynomials on Compact Semialgebraic Sets

A basic closed semialgebraic subset S of Rn is defined by simultaneous polynomial inequalities g1 ≥ 0, . . . , gm ≥ 0. We give a short introduction to Lasserre’s method for minimizing a polynomial f on a compact set S of this kind. It consists of successively solving tighter and tighter convex relaxations of this problem which can be formulated as semidefinite programs. We give a new short proo...

متن کامل

on semihypergroups and hypergroups

in this thesis, first the notion of weak mutual associativity (w.m.a.) and the necessary and sufficient condition for a $(l,gamma)$-associated hypersemigroup $(h, ast)$ derived from some family of $lesssim$-preordered semigroups to be a hypergroup, are given. second, by proving the fact that the concrete categories, semihypergroups and hypergroups have not free objects we will introduce t...

15 صفحه اول

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: IFAC-PapersOnLine

سال: 2018

ISSN: 2405-8963

DOI: 10.1016/j.ifacol.2018.08.008