The purpose of this article is to survey recent results on distributional properties of random binary search trees. In particular we consider the profile and the height.

the thermal diffusion factor, at, for a binary gas mixture is calculated on the basis of nonequilibrium thermodynamics. a new formula for at is derived and this factor is given for several paris of gases according to this formula.

It is now clear that there is a substantial population of primordial binaries in galactic globular clusters and that binary interactions are a major influence on globular cluster evolution. Collisional interactions involving stars in binaries may provide a significant channel for the formation of various stellar exotica, such as blue stragglers, X–ray binaries and millisecond pulsars. We report...

A binary vector is a standard tool in the transformation of higher plants mediated by Agrobacterium tumefaciens. It is composed of the borders of T-DNA, multiple cloning sites, replication functions for Escherichia coli and A. tumefaciens, selectable marker genes, reporter genes, and other accessory elements that can improve the efficiency of and/or give further capability to the system. A supe...

the binary and ternary codes spanned by the rows of the point by block incidence matrices of some 2-designs and their complementary and orthogonal designs are studied. a new method is also introduced to study optimal codes.

We introduce a new way of generating cutting planes of a mixed integer programme by way of taking binary variables. Four binary variables are introduced to form quartic inequalities, which results in a reduced first-level mixed integer programme. A new way of weakening the inequalities is presented. An algorithm to carryout the separation of the inequalities, which are exponential in number, is...

in structural time seriesregression models, binary (classic) dummy variables are used to quantify the effects of economic structural breaks, changes or qualitative variables. the binary dummy variable can be challenged using this dummy variable in which 0 or 1 represent absence or presence of structural breaks(or changes), but presence of the structural breaks(or changes) may not have uniform e...

It is well known in the Constraint Programming community that any non-binary constraint satisfaction problem (with finite domains) can be transformed into an equivalent binary one. One of most well-known translations Hidden Variable Encoding. In this paper we formalize encoding proof assistant Coq and prove solution makes it possible to build a original vice-versa. This formal development used ...

We review recent works on the dynamics of circumbinary accretion, including time variability, angular momentum transfer between disk and binary, secular evolution accreting binaries. These impact stellar binary formation/evolution, planet formation/migration, (super)massive black hole discuss inclined/warped disks connect with observations protoplanetary disks. A special kind accretion involves...

This paper presents data on non-binary French-English bilinguals’ metalinguistic analyses of their code-switching behavior in discussing gender identities. Six bilinguals were recruited for sociolinguistic interviews via Montréal-based LGBT+ organizations and asked about experiences using French English, especially how they describe themselves each language. Participants’ preferences English to...