نتایج جستجو برای: complex system theory

تعداد نتایج: 3398254  

2015
Václava Kettnerová Markéta Lopatková

Complex predicates with light verbs have proven to be very challenging for syntactic theories, particularly due to the tricky distribution of valency complementations of light verbs and predicative nouns (or other predicative units) in their syntactic structure. We propose a theoretically adequate and economical representation of complex predicates with Czech light verbs based on a division of ...

Journal: :Kybernetes 2010
Nelson L. Lammoglia Camilo Olaya Jorge Villalobos Juan P. Calderón Juan A. Valdivia Roberto Zarama

Purpose – The paper considers model-based management and, based on it, proposes a heuristic-based management. This paper aims to assert that heuristic-based management, for complex systems, a process of free variation, of pairs of models and actions – called organisational strategies, maximizes the chances of improving the system’s performance in open environments. Design/methodology/approach –...

Abbas Ali Ahangar Bahareh Soohani Marc van Oostendorp

The present article investigates the stress pattern system of Central Sarawani Balochi (CSB), spoken in Sarawan located in Sistan and Baluchestan province of the Islamic Republic of Iran, based on metrical theory as developed in Hayes (1995). Correspondingly, the present research illustrates the position of primary and secondary stress in mono-morphemic words, verbal paradigms, compound words, ...

2000
Russell K. Standish

The theme of this issue of Artiicial Life is that traditional Dynamical Systems theory is inadequate for many problems in the study of Complex Systems. In this paper, I argue that the nite dimensional nature of traditional dynamical systems is inappropriate for evolutionary systems, but that simply embedding the dynamics into an innnite dimensional space overly complicates the mathematics and o...

We develop the theory of hybrid fractional differential equations with the complex order $thetain mathbb{C}$, $theta=m+ialpha$, $0<mleq 1$, $alphain mathbb{R}$, in Caputo sense. Using Dhage's type fixed point theorem for the product of abstract nonlinear operators in Banach algebra; one of the operators is $mathfrak{D}$- Lipschitzian and the other one is completely continuous, we prove the exis...

Walking, as an important transportation mode, plays a large part in urban transportation systems. This mode is of great importance for planners and decision-makers because of its impact on environmental and health aspects of communities. However, this mode is so complex in nature that makes it difficult to study or model. On the other hand, chaos theory studies complex dynamical nonlinear syste...

Journal: :CSEE Journal of Power and Energy Systems 2021

Aiming at the problem of multi-point layout planning multi-energy power system, output characteristics system composed wind generation, photovoltaic hydropower traditional thermal generation and solar are comprehensively analyzed. Combining optimization with complex adaptive theory, a model sources based on theory is proposed. The takes minimum construction step size each new energy source as a...

Journal: :iranian chemical communication 0
bahman vasheghani farahani immam khomeini internathional university golamreza rezaei behbahani imam khomeini international university monir shalbafan imam khomeini international university

thermodynamic study on the interaction of β-cd with poly ethylene oxide and poly acrylic acid was performed by isothermal titration calorimetry at 298k. when β-cd is added to the interpolymer complex, competition is created between host-guest and hydrogen bond. enthalpy of interaction between the β-cd and interpolymer complex was calculated using the extended solvation theory. p=1 shows that wi...

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