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Wyszukujesz frazę "cooperative game" wg kryterium: Temat


Tytuł:
Cooperative and non-cooperative game control strategies of the ship in collision situation
Autorzy:
Lisowski, J.
Tematy:
cooperative game
collision situation
differential game
multistage process decision
colregs
non-cooperative game
multistage cooperative positional game algorithm
multistage non-cooperative positional game algorithm
Pokaż więcej
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Powiązania:
https://bibliotekanauki.pl/articles/116494.pdf  Link otwiera się w nowym oknie
Opis:
The paper introduces the positional cooperative and non-cooperative game of a greater number of met ships for the description of the process considered as well as for the synthesis of optimal control strategies of the own ship in collision situation. The approximated mathematical model of differential game in the form of triple linear programming problem is used for the synthesis of safe ship trajectory as a multistage process decision. The considerations have been illustrated an example of program computer simulation to determine the safe ship trajectories in situation of passing a many of the ships encountered.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On Public Values and Power Indices
Autorzy:
Bertini, C.
Stach, I.
Tematy:
cooperative game theory
simple game
values
public values
power indices
public power indices
Pokaż więcej
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Powiązania:
https://bibliotekanauki.pl/articles/375888.pdf  Link otwiera się w nowym oknie
Opis:
In this paper, we analyze some values and power indices from a different point of view that are well-defined in the social context where the goods are public. In particular, we consider the Public Good index (Holler, 1982), the Public Good value (Holler and Li, 1995), the Public Help index (Bertini et al., 2008), the König and Bräuninger index (1998) also called the Zipke index (Nevison et al., 1978), and the Rae index (1969). The aims of this paper are: to propose an extension of the Public Help index to cooperative games; to introduce a new power index with its extension to a game value; and to provide some characterizations of the new index and values.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On Sequencing Fuzzy Interval Games
Autorzy:
Özcan, İsmail
Alparslan Gök, Sırma Zeynep
Weber, Gerhard-Wilhelm
Tematy:
sequencing situations
fuzzy interval
cooperative game
convex game
equal gain splitting rule
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Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Powiązania:
https://bibliotekanauki.pl/articles/27324203.pdf  Link otwiera się w nowym oknie
Opis:
In sequencing situations, it may affect parameters used to determine an optimal order in the queue, and consequently the decision of whether (or not) to rearrange the queue by sharing the realized cost savings. In this paper, we extend one machine sequencing situations and their related cooperative games under fuzzy uncertainty. Here, the agents costs per unit of time and processing time in the system are fuzzy intervals. In the sequel, we define sequencing fuzzy interval games and show that these games are convex. Further, fuzzy equal gain splitting rule is given. Finally, a numerical example is illustrated priority based scheduling algorithm.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Owen value for differential cooperative games with a coalition structure
Autorzy:
Zhao, Jianwei
Li, Zijun
Tematy:
differential cooperative game
coalition structure
Owen value
sub-game consistency
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Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Powiązania:
https://bibliotekanauki.pl/articles/59876883.pdf  Link otwiera się w nowym oknie
Opis:
This paper researches differential cooperative games with a coalition structure. To show the payoffs of players, the Owen value for traditional case is extended to the new cooperative model, and its existence and uniqueness are discussed. Furthermore, the relationship between the core and the Owen value is shown. In addition, the sub-game consistency of the Owen value is analyzed that maintains the efficiency of the payoff throughout the game. With the defined characteristic function, it is proved that the Owen value is sub-game consistent. Finally, theoretical results of this paper are applied to solve the problem of cost allocation of environmental governance.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Computing power indices for weighted voting games via dynamic programming
Autorzy:
Staudacher, Jochen
Kóczy, László Á.
Stach, Izabella
Filipp, Jan
Kramer, Marcus
Noffke, Till
Olsson, Linuss
Pichler, Jonas
Singer, Tobias
Tematy:
cooperative game theory
power indices
weighted voting games
dynamic programming
minimal winning coalitions
Pokaż więcej
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Powiązania:
https://bibliotekanauki.pl/articles/2099634.pdf  Link otwiera się w nowym oknie
Opis:
We study the efficient computation of power indices for weighted voting games using the paradigm of dynamic programming. We survey the state-of-the-art algorithms for computing the Banzhaf and Shapley–Shubik indices and point out how these approaches carry over to related power indices. Within a unified framework, we present new efficient algorithms for the Public Good index and a recently proposed power index based on minimal winning coalitions of the smallest size, as well as a very first method for computing the Johnston indices for weighted voting games efficiently. We introduce a software package providing fast C++ implementations of all the power indices mentioned in this article, discuss computing times, as well as storage requirements.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Lokalne funkcje głębi w modelowaniu układów ekonomicznych
Local Depth Functions in Economic Systems Modelling
Autorzy:
Kosiorowski, Daniel
Tematy:
Gry kooperacyjne
Teoria gier
Wielowymiarowa analiza statystyczna
Cooperative game
Game theory
Multi-dimensional statistical analysis
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Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Powiązania:
https://bibliotekanauki.pl/articles/588684.pdf  Link otwiera się w nowym oknie
Opis:
W artykule rozważamy prostą dwuosobową grę kooperacyjną, w której gracze działają w warunkach niepełnej informacji oraz opierając się na szeregu czasowym zawierającym obserwacje odstające. Rozpatrywana gra nawiązuje do idei klasyfikatora indukowanego przez statystyczną funkcję głębi.
In this paper we present a methodological framework for purposes of dynamic cooperative games with locality modelling. Our framework appeals to the recently proposed by Painvaveine and van Bever concept of local depth. We propose a simple dynamic games with two agents and study its properties by means of computer simulations. The paper is a starting point for our research program aiming at creating a statistical apparatus for the cooperative dynamic games with local maximization of individual and group goals.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Indirect Control of Corporations: Analysis and Simulations
Autorzy:
Stach, I.
Tematy:
corporate shareholding analysis
cooperative game theory
direct and indirect control
financial and economic modeling
power indices
Pokaż więcej
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Powiązania:
https://bibliotekanauki.pl/articles/375977.pdf  Link otwiera się w nowym oknie
Opis:
This paper is devoted to the concept of indirect control in corporate shareholding networks. This topic is important in financial economics. Since shareholding size does not actually reflect an investor’s power-control in corporate shareholding networks, diverse approaches to measuring the control-power of investors has been proposed. We focus in particular on a game-theoretical approach; specifically the model of Denti and Prati (2001) and its implementation to control sharing analysis and simulation in shareholding networks thanks to the computer program „Control Sharing Simulation”.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Equilibrium stacks for a non-cooperative game defined on a product of staircase-function continuous and finite strategy spaces
Autorzy:
Romanuke, Vadim
Tematy:
game theory
payoff functional
staircase-function strategy
non-cooperative game
equilibrium stack
multidimensional-matrix game
teoria gier
funkcja wypłaty
gra niekooperacyjna
gra macierzowa
Pokaż więcej
Wydawca:
Politechnika Rzeszowska im. Ignacego Łukasiewicza. Oficyna Wydawnicza
Powiązania:
https://bibliotekanauki.pl/articles/59148874.pdf  Link otwiera się w nowym oknie
Opis:
A method of solving a non-cooperative game defined on a product of staircase-function strategy spaces is presented. The spaces can be finite and continuous as well. The method is based on stacking equilibria of “short” non-cooperative games, each defined on an interval where the pure strategy value is constant. In the case of finite non-cooperative games, which factually are multidimensional-matrix games, the equilibria are considered in general terms, so they can be in mixed strategies as well. The stack is any combination (succession) of the respective equilibria of the “short” multidimensional-matrix games. Apart from the stack, there are no other equilibria in this “long” (staircase-function) multidimensional-matrix game. An example of staircase-function quadmatrix game is presented to show how the stacking is fulfilled for a case of when every “short” quadmatrix game has a single pure-strategy equilibrium. The presented method, further “breaking” the initial staircase-function game into a succession of “short” games, is far more tractable than a straightforward approach to solving directly the “long” non-cooperative game would be.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The operation of ecosystems and game theory. II. Cooperation.
Autorzy:
Wiszniewska-Matyszkiel, A.
Tematy:
dynamic game, cooperative models, fish wars, ecological systems, fishery management game
Pokaż więcej
Wydawca:
Polskie Towarzystwo Matematyczne
Powiązania:
https://bibliotekanauki.pl/articles/747906.pdf  Link otwiera się w nowym oknie
Opis:
Artykuł nie zawiera streszczenia
The article contains no abstract
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A cost allocation problem analyzed as a partition function form game
Raport Badawczy = Research Report ; RB/19/2008
Autorzy:
Kruś, Lech
Wydawca:
Instytut Badań Systemowych. Polska Akademia Nauk
Systems Research Institute. Polish Academy of Sciences
Powiązania:
Raport Badawczy = Research Report
Opis:
18 pages ; 21 cm
Bibliography p. 17-18
18 stron ; 21 cm
In the paper a cooperative game in partition function is proposed for the cost allocation problem. The game describes real situations in which payoff of any coalition does not only depend on the players in the coalition but also on the coalition structure of other players. Solution concepts are analyzed. It is shown that the core of the game in parti­tion function form is equal to the core of an appropriately formulated game in characteristic function form. On the base of the theoretical results, the core, the stable sets and several nucleoli concepts can be derived and utilized for decision support.
Bibliografia s. 17-18
Dostawca treści:
RCIN - Repozytorium Cyfrowe Instytutów Naukowych
Książka

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