scholarly journals IDP-Core: Novel Cooperative Solution for Differential Games

Mathematics ◽  
2020 ◽  
Vol 8 (5) ◽  
pp. 721 ◽  
Author(s):  
Ovanes Petrosian ◽  
Victor Zakharov
Keyword(s):  
Social Choice ◽  
Mechanism Design ◽  
Differential Games ◽  
Time Consistency ◽  
Cooperative Solution ◽  
Novel Approach ◽  
Consistency Property ◽  
Important Approach

IDP-core is a new cooperative solution for dynamic and differential games. A novel approach of constructing solutions for dynamic and differential games was employed in which the time consistency property was used as the main axiom property for the cooperative solution. Another new and important approach used for constructing IDP-core is the IDP dominance, which allows to select undominated imputation distribution procedures and construct the cooperative solution or imputation set. This approach shows the potential of using the time consistency property as the main axiom for solutions in various fields such as Social Choice and Mechanism Design. The overall procedure for defining the cooperative solution is also new since IDP-core was constructed using imputation distribution procedures but not by using imputations directly.

Agreeability and Time Consistency in Linear-State Differential Games

2003 ◽  
Vol 119 (1) ◽  
pp. 49-63 ◽  
Author(s):  
S. Jørgensen ◽  
G. Martín-Herrán ◽  
G. Zaccour
Keyword(s):  
Differential Games ◽  
Time Consistency ◽  
Linear State

scholarly journals Mehanizmi odlucivanja i strateske manipulacije

2004 ◽  
Vol 44 (161) ◽  
pp. 123-134
Author(s):  
Dragan Azdejkovic
Keyword(s):  
Decision Making ◽  
Social Choice ◽  
Mechanism Design ◽  
Axiomatic Approach ◽  
Collective Decision ◽  
Design Approach ◽  
Collective Decision Making

The theory of social choice deals with both the processes and results of collective decision making. In this paper, we explore some issues in the theory of social choice and mechanism design. We examine the premises of this theory, the axiomatic approach, and the mechanism design approach.

Strong Time-Consistency of a Core: An Application to the Pollution Control Problem in Eastern Siberia

2021 ◽  
Author(s):  
Ekaterina V. Gromova ◽  
Polina I. Barsuk ◽  
Shimai Su
Keyword(s):  
Absorption Coefficient ◽  
Pollution Control ◽  
Time Consistency ◽  
Model Parameters ◽  
Eastern Siberia ◽  
Linear Quadratic ◽  
The Core ◽  
Consistency Property ◽  
Strong Time Consistency ◽  
The Russian Federation

In this paper, we study the (strong) time-consistency property of the core for a linear-quadratic differential game of pollution control with nonzero absorption coefficient and real values of the model parameters. The values of parameters are evaluated based on the data for the largest aluminum enterprises of Eastern Siberia region of the Russian Federation for the year 2016. The obtained results are accompanied with illustrations.

scholarly journals QUANTUM MECHANISM HELPS AGENTS COMBAT "BAD" SOCIAL CHOICE RULES

2011 ◽  
Vol 09 (01) ◽  
pp. 615-623 ◽  
Author(s):  
HAOYANG WU
Keyword(s):  
Game Theory ◽  
Social Choice ◽  
Mechanism Design ◽  
Design Theory ◽  
Reverse Problem ◽  
Quantum Domain ◽  
Quantum Mechanism ◽  
Social Choice Rules ◽  
Quantum Strategies

Quantum strategies have been successfully applied to game theory for years. However, as a reverse problem of game theory, the theory of mechanism design is ignored by physicists. In this paper, the theory of mechanism design is generalized to a quantum domain. The main result is that by virtue of a quantum mechanism, agents who satisfy a certain condition can combat "bad" social choice rules instead of being restricted by the traditional mechanism design theory.

scholarly journals Feedback based strategies for autonomous linear quadratic cooperative differential games with continuous updating

2020 ◽  
Vol 13 ◽  
pp. 244-251
Author(s):  
Ildus Kuchkarov ◽  
Keyword(s):  
Characteristic Function ◽  
Differential Games ◽  
Shapley Value ◽  
Linear Quadratic ◽  
Cooperative Solution ◽  
Cooperative Strategies ◽  
The Shapley Value ◽  
Cooperative Differential Games

In the paper the class of linear quadratic cooperative differential games with continuous updating is considered. Here the case of feedback based strategies is used to construct cooperative strategies with continuous updating. Characteristic function with continuous updating, cooperative trajectory with continuous updating and cooperative solution are constructed. For the cooperative solution we use the Shapley value.

scholarly journals A Lightweight Keypoint Matching Framework for Morphometric Landmark Detection

2021 ◽  
Author(s):  
Hoang Ha Nguyen ◽  
Bich Hai Ho ◽  
Hien Phuong Lai ◽  
Hoang Tung Tran ◽  
Huu Ton Le ◽  
...  
Keyword(s):  
Quantitative Methods ◽  
Detection Methods ◽  
Landmark Detection ◽  
Keypoint Matching ◽  
Novel Approach ◽  
Graphical Interfaces ◽  
Important Approach ◽  
Comparable Accuracy ◽  
User Friendly ◽  
Matching Techniques

Abstract Geometric morphometrics has become an important approach in insect morphology studies because it capitalizes on advanced quantitative methods to analyze shape. Shape could be digitized as a set of landmarks from specimen images. However, the existing tools mostly require manual landmark digitization, and previous works on automatic landmark detection methods do not focus on implementation for end-users. Motivated by that, we propose a novel approach for automatic landmark detection, based on visual features of landmarks and keypoint matching techniques. While still archiving comparable accuracy to that of the state-of-the-art method, our framework requires less initial annotated data to build prediction model and runs faster. It is lightweight also in terms of implementation, in which a four-step workflow is provided with user-friendly graphical interfaces to produce correct landmark coordinates both by model prediction and manual correction. The utility iMorph is freely available at https://github.com/ha-usth/WingLanmarkPredictor, currently supporting Windows, MacOS, and Linux.

Dynamic Bargaining and Time-Consistency in Linear-State and Homogeneous Linear-Quadratic Cooperative Differential Games

2021 ◽  
Author(s):  
Jesús Marín-Solano
Keyword(s):  
Differential Games ◽  
Time Consistency ◽  
Discount Rates ◽  
Solution Concepts ◽  
Linear Quadratic ◽  
Equilibrium Strategies ◽  
Dynamic Bargaining ◽  
Linear State ◽  
Homogeneous Linear ◽  
Cooperative Differential Games

Three different solution concepts are reviewed and computed for linear-state and homogeneous linear-quadratic cooperative differential games with asymmetric players. Discount rates can be nonconstant and/or different. Special attention is paid to the issues of time-consistency, agreeability and subgame-perfectness, both from the viewpoint of sustainability of cooperation and from the credibility of the announced equilibrium strategies.

Ranking journals using social choice theory methods: A novel approach in bibliometrics

2018 ◽  
Vol 12 (2) ◽  
pp. 416-429 ◽  
Author(s):  
Andrey Subochev ◽  
Fuad Aleskerov ◽  
Vladimir Pislyakov
Keyword(s):  
Social Choice ◽  
Choice Theory ◽  
Social Choice Theory ◽  
Novel Approach
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