We resolve a conjecture proposed by D.E. Knuth concerning a recurrence arising in the satisfiability problem. Knuth’s recurrence resembles recurrences arising in the analysis of tries, in particular PATRICIA tries, and asymmetric leader election. We solve Knuth’s recurrence exactly and asymptotically, using analytic techniques such as the Mellin transform and analytic depoissonization.

Spend your few moment to read a book even only few pages. Reading book is not obligation and force for everybody. When you don't want to read, you can get punishment from the publisher. Read a book becomes a choice of your different characteristics. Many people with reading habit will always be enjoyable to read, or on the contrary. For some reasons, this dissemination of information in communi...

In the article written based on the leader discourse, the anti-arrogance conversation of the leader investigates in three pivots of arrogance, arrogance, and anti-arrogance, and its programs are clarified. This study is to search the vocabularies related to overconfidence in the sayings of the leader of the revolution. The results derived from the article shows that the anti-arrogance discourse...

the study of the principles and requirements of the leader's “heroic softened” is theaim of this study which is one of the key concepts and policies expressed leader inlast few years. initially, the intellectual foundation of the leader approach to foreignpolicy is three strategies: leadership, wisdom and interest in foreign policy.according to them, strategy negation relation domineering ...

A fundamental problem of distributed systems, leader election, is presented in the context of mobile ad hoc networks (MANETs). In many distributed systems, the presence of a leader is necessary in order to monitor underlying computations, guarantee quality functioning, take checkpoints, generate the lost token, detect quiescence conditions, etc. Hence, several leader election algorithms have be...

At the onset of collective cell migration, a subset of cells within an initially homogenous population acquires a distinct “leader” phenotype with characteristic morphology and motility. However, the factors driving leader cell formation as well as the mechanisms regulating leader cell density during the migration process remain to be determined. Here, we use single cell gene expression analysi...

Building on the emotional labor and authentic leadership literatures, we advance a conceptual model of leader emotional displays. Three categories of leader emotional displays are identified: surface acting, deep acting and genuine emotions. The consistency of expressed leader emotions with affective display rules, together with the type of display chosen, combines to impact the leader's felt a...

Leader failure is one of the most fundamental problems in distributed systems. This problem can be solved by Leader Election Algorithms (LEAs). These algorithms move the system from an initial state where all the nodes are in the same computation state into a new state where only one node is distinguished computationally (called leader) and all other nodes aware of this leader. This research ai...

At the onset of collective cell migration, a subset of cells within an initially homogenous population acquires a distinct 'leader' phenotype with characteristic morphology and motility. However, the factors driving the leader cell formation as well as the mechanisms regulating leader cell density during the migration process remain to be determined. Here we use single-cell gene expression anal...

It has been proposed that RNA polymerase pausing in the leader region of the tryptophan (trp) operon of Escherichia coli is responsible for the synchronization of transcription and translation essential to attenuation control. In this report we use an in vitro coupled transcription/translation system to study the effect of trp leader peptide synthesis on RNA polymerase pausing in the trp leader...