The world's great powers are also at the forefront of guaranteeing their cyber security, in which, general, diplomacy is playing an increasingly important role. study briefly outlines cyber-diplomatic steps taken by world’s three leading powers, and as part this, differing views on international regulation.

The operation V → V ω is a fundamental operation over finitary languages leading to ω-languages. Since the set Σ of infinite words over a finite alphabet Σ can be equipped with the usual Cantor topology, the question of the topological complexity of ω-powers of finitary languages naturally arises and has been posed by Niwinski [Niw90], Simonnet [Sim92] and Staiger [Sta97a]. It has been recently...

The operation V → V ω is a fundamental operation over finitary languages leading to ω-languages. Since the set Σ of infinite words over a finite alphabet Σ can be equipped with the usual Cantor topology, the question of the topological complexity of ω-powers of finitary languages naturally arises and has been posed by Niwinski [Niw90], Simonnet [Sim92] and Staiger [Sta97a]. It has been recently...

The popularity of the Web has created a great marketplace for businesses to sell and showcase their products increasing the need for secure Web services such as SSL, TLS or SET. We propose a pseudorandom bit generator that can be used to create a stream cipher directly applicable to these secure systems; it is based on the powers of a block upper triangular matrix achieving great statistical re...

In recent years, auction mechanisms have been widely implemented in online platforms, leading to the advent of reverse auctions sites on which people can offer smalland medium-sized projects such as craft or information technology (IT) projects. These sites are especially interesting for freelancers who can bid for a particular project. The principal offering the project can make a decision bas...

This book deals with two issues in the economics of twentieth century warfare. First is the contribution of economics to victory and defeat of the great powers in World War II. Second is the impact of the war upon long-run economic trends and postwar institutions in the economies of the great powers.1 What was the contribution of economics to the outcome of the war? As far as this first questio...

Why do great powers with benign intentions end up fighting each other in wars they do not seek? We utilize an incentivized, two-person "Preemptive Strike Game" (PSG) to explore how the subjective perception of great power interdependence shapes defensive aggression against persons from rival great powers. In Study 1, college students from the United States (N = 115), China (N = 106), and Japan ...

empowering of terrorist groups in the middle east is the product of numerous reasons. one of the most important of these reasons is the competition between regional powers and their use of the leverage of terrorist groups in order to put pressure on each other. furthermore, immature and wrong policies of great powers like: the united states in militarization of the region have provided new just...