In this paper, we examine the questions of which coalition structure is formed and how payoãis distributed among players in cooperative games with externalities. We introduce a sequential stability concept called a sequentially stable payoãconåguration in a game with a coalition structure by extending the concept of the equilibrium binding agreements by Ray and Vohra (1997). Ray and Vohra captu...

and Applied Analysis 3 capacity of the prey population x t is b/a, so it is meaningful that the economical threshold h is less than b/a. Thus, throughout this paper, we set up the following two assumptions: A1 D e < a b , A2 h ≤ b a . 2.1 From the biological point of view, it is reasonable that system 1.1 is considered to control the prey population in the biological meaning space { x, y : x ≥ ...

We study various dynamical properties (winding angles, areas) of a set of harmonically bound Brownian particles (monomers), one endpoint of this chain being kept fixed at the origin 0. In particular, we show that, for long times t, the areas {Ai} enclosed by the monomers scale like t1/2, with correlated gaussian distributions. This is at variance with the winding angles {θi} around fixed points...

We give a constructive characterization for the capacity of wireless broadcast networks that are prone to Byzantine attacks. The adversary controls a single node in the network and can modify the packets flowing through the node. The central trade-off in such a scenario is that of security and throughput. We define secure capacity as the highest possible transmission rate from the source such t...

The ability of forecasting systems to simulate tropical cyclones is still insufficient, and currently, there an increased interest in improving model performance for intense cyclones. In this study, the impact reducing surface drag at high wind speeds on modeling wave conditions during super Typhoon Lingling event over northwest Pacific Ocean 2019 investigated. response with respect parameteriz...

In decays of the Z, the dominant mechanism for the direct production of charmonium states is the decay of the Z into a charm quark or antiquark followed by its fragmentation into the charmonium state. We calculate the fragmentation functions describing the splitting of charm quarks into S-wave charmonium states to leading order in the QCD coupling constant. Leading logarithms of MZ/mc are summe...

We discuss a connection between axial anomaly and polarized radiative processes. By comparison with the corresponding unpolarized cases, we consider some physical outputs for the π+ and Z0 polarized radiative decays. We analyse in detail the pattern of mass singularity cancellation. PACS 11.30.Rd, 13.20.Cz, 11.15.Bt