Results 21 to 30 of about 5,776,228 (320)

Quadratic Auto-Step Least Mean Square Equalization for High-Data-Rate IR-UWB Wireless Communication Systems

open access: yesIEEE Access, 2022
High-data-rate impulse radio ultra-wideband (IR-UWB) wireless communication system suffers from serious intersymbol interference (ISI) issues in an indoor multipath environment.
Gang Wang, Min Lin, Qianyun Liu
doaj   +1 more source

Linear-Quadratic Delayed Mean-Field Social Optimization

open access: yesApplied Mathematics & Optimization, 2023
A linear quadratic (LQ) stochastic optimization problem with delay involving weakly-coupled large population is investigated in this paper. Different to classic mean field (MF) game, here agents cooperate with each other to minimize the so-called \emph{social} objective.
Tianyang Nie, Shujun Wang, Zhen Wu
openaire   +3 more sources

Approximate Equilibrium Computation for Discrete-Time Linear-Quadratic Mean-Field Games [PDF]

open access: yesAmerican Control Conference, 2020
While the topic of mean-field games (MFGs) has a relatively long history, heretofore there has been limited work concerning algorithms for the computation of equilibrium control policies.
Muhammad Aneeq uz Zaman   +3 more
semanticscholar   +1 more source

Quadratic means

open access: yesJournal of Mathematical Analysis and Applications, 2003
The paper considers expressions of the form \( {\mathfrak M} = f_1 \mp\sqrt{f_2}\) where \(f_1, f_2\), is a symmetric form of degree \(1, 2,\) in \(n\) variables. The case where \(f_1=0\) has been considered by the second author [Math. Inequal. Appl. 6, 581--593 (2003; Zbl 1047.26015)]. Using suitable bases for the two spaces of forms these expressions
Abu-Saris, Raghib, Hajja, Mowaffaq
openaire   +2 more sources

Linear-quadratic mean field games with a major player: Nash certainty equivalence versus master equations [PDF]

open access: yesCommunications in Information and Systems, 2020
Mean field games with a major player were introduced in (Huang, 2010) within a linear-quadratic (LQ) modeling framework. Due to the rich structure of major-minor player models, the past ten years have seen significant research efforts for different ...
Minyi Huang
semanticscholar   +1 more source

Optimal power mean bounds for the second Yang mean

open access: yesJournal of Inequalities and Applications, 2016
In this paper, we present the best possible parameters p and q such that the double inequality M p ( a , b ) < V ( a , b ) < M q ( a , b ) $$ M_{p}(a,b)< V(a,b)< M_{q}(a,b) $$ holds for all a , b > 0 $a, b>0$ with a ≠ b $a\neq b$ , where M r ( a , b ) = [
Jun-Feng Li, Zhen-Hang Yang, Yu-Ming Chu
doaj   +1 more source

Optimal bounds for two Sándor-type means in terms of power means

open access: yesJournal of Inequalities and Applications, 2016
In the article, we prove that the double inequalities M α ( a , b ) < S Q A ( a , b ) < M β ( a , b ) $M_{\alpha }(a,b)< S_{QA}(a,b)< M_{\beta}(a,b)$ and M λ ( a , b ) < S A Q ( a , b ) < M μ ( a , b ) $M_{\lambda }(a,b)< S_{AQ}(a,b)< M_{\mu}(a,b)$ hold ...
Tie-Hong Zhao   +2 more
doaj   +1 more source

Linear Quadratic Mean Field Games: Asymptotic Solvability and Relation to the Fixed Point Approach [PDF]

open access: yesIEEE Transactions on Automatic Control, 2019
Mean field game theory has been developed largely following two routes. One of them, called the direct approach, starts by solving a large-scale game and next derives a set of limiting equations as the population size tends to infinity.
Minyi Huang, Mengjie Zhou
semanticscholar   +1 more source

Optimal two-parameter geometric and arithmetic mean bounds for the Sándor–Yang mean

open access: yesJournal of Inequalities and Applications, 2019
In the article, we provide the sharp bounds for the Sándor–Yang mean in terms of certain families of the two-parameter geometric and arithmetic mean and the one-parameter geometric and harmonic means.
Wei-Mao Qian   +3 more
doaj   +1 more source

NEW SMARANDACHE SEQUENCES: THE FAMILY OF METALLIC MEANS [PDF]

open access: yes, 2003
The family of Metallic Means comprises every quadratic irrational number that is the positive solution of algebraic equations, where n is a natural number.
W. de Spinade, Vera
core   +1 more source

Home - About - Disclaimer - Privacy