Results 221 to 230 of about 499,903 (264)

Vertical Modal Structure

1988
In the preceeding chapter, we determined the horizontal structure of the wave modes. We discuss their height structure in this chapter. In order to do this, we have to solve the system of Equations (5.8). In the presence of a realistic background temperature with height dependent scale height and variable Brunt-Vaisala frequency, this system can only ...
openaire   +1 more source

Vertical Structural Irregularities

2015
This chapter explores five vertical structural irregularities: soft story (stiffness) irregularities, weight (mass) irregularity, vertical geometric irregularity, in-plane discontinuity in vertical lateral force-resisting element irregularity, and discontinuity in lateral strength-weak story irregularity.
openaire   +1 more source

A Model of China's Economic Vertical Structure

Journal of Public Economics
We document a prominent yet underappreciated feature of the post-2000 Chinese economy: a vertical structure in which key upstream industries are dominated by state-owned enterprises (SOEs), while downstream industries are largely open to private competition.
Xi Li, Xuewen Liu, Zhikun Lu, Yong Wang
openaire   +1 more source

Horizontal and vertical structuring techniques for statecharts

1997
In this paper we present an algebraic approach to statecharts as they are used in the Statemate tool in the style of “Petri-Nets are Monoids” for place-transition nets developed by Meseguer and Montanari. We apply the framework of high-level-replacement systems, a categorical generalization of graph transformation systems, in order to define union as ...
Hartmut Ehrig, Robert Geisler, Marcus Klar, Julia Padberg   +3 more
openaire   +1 more source

Advertising and Vertical Structure

Publicité et structure verticale Cette thèse de doctorat étudie les comportements publicitaires des entreprises, en se concentrant spécifiquement sur un détaillant dans un marché vertical avec un fabricant en amont. Composée de trois chapitres traitant chacun d'un aspect distinct, l'étude éclaire diverses facettes de la recherche ...
openaire   +1 more source

Vertical Structure and Nash Equilibrium: A Note

The Journal of Industrial Economics, 1991
A frequently cited proposition in industrial organization is that vertical integration of bilateral monopolists improves economic efficiency in the case of fixed-proportions production. The traditional argument shows that rivalrous firms implementing a Stackelberg solution charge a higher price for the final good than they would if they were vertically
openaire   +1 more source

Local Structure, Vertices and Alperin's Conjecture

Proceedings of the London Mathematical Society, 1996
The paper under review contains a wealth of ideas which are or could be related to Alperin's weight conjecture, the Knörr-Robinson form of this conjecture, and to its extensions by Dade. For example, extending the notion of rank for \(BN\)-pairs in characteristic \(p\), the \(p\)-local rank of an arbitrary finite group \(G\) with respect to a prime \(p\
openaire   +2 more sources

How does vertical fiscal imbalance affect the upgrading of industrial structure? Empirical evidence from China

Technological Forecasting and Social Change, 2021
Boqiang Lin
exaly  

Influence of vertical ground motion on the seismic response of underground structures and underground-aboveground structure systems in liquefiable ground

Tunnelling and Underground Space Technology, 2022
Rui Wang
exaly  

On the vertical structure of internal solitary waves in the northeastern South China Sea

Deep-Sea Research Part I: Oceanographic Research Papers, 2021
Haibin Song, Zhongxiang Zhao
exaly