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  2. Coalescer - Wikipedia

    en.wikipedia.org/wiki/Coalescer

    As the water droplet is very conductive, the induced charges will reside on the surface. The droplet has no net charge but one positive and one negative side. Inside the droplet, the electric field is zero. When two droplets with induced dipoles get close to each other, they will experience a force pulling the droplets closer until they coalesce.

  3. Coalescence (physics) - Wikipedia

    en.wikipedia.org/wiki/Coalescence_(physics)

    Representation of the coalescence of two droplets, bubbles, or particles to form a single entity. Coalescence is the process by which two or more droplets, bubbles, or particles merge during contact to form a single daughter droplet, bubble, or particle.

  4. Coalescence (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Coalescence_(chemistry)

    In chemistry, coalescence is a process in which two phase domains of the same composition come together and form a larger phase domain. In other words, the process by which two or more separate masses of miscible substances seem to "pull" each other together should they make the slightest contact.

  5. Coalescence - Wikipedia

    en.wikipedia.org/wiki/Coalescence

    COALESCE, an SQL function that selects the first non-null from a range of values; Null coalescing operator, a binary operator that is part of the syntax for a basic conditional expression in several programming languages; Coalesced hashing, a strategy of hash collision resolution in computing

  6. Coalescing (computer science) - Wikipedia

    en.wikipedia.org/wiki/Coalescing_(computer_science)

    In computer science, coalescing is a part of memory management in which two adjacent free blocks of computer memory are merged.. When a program no longer requires certain blocks of memory, these blocks of memory can be freed.

  7. Coalescent theory - Wikipedia

    en.wikipedia.org/wiki/Coalescent_theory

    Coalescent theory is a model of how alleles sampled from a population may have originated from a common ancestor.In the simplest case, coalescent theory assumes no recombination, no natural selection, and no gene flow or population structure, meaning that each variant is equally likely to have been passed from one generation to the next.

  8. Multispecies coalescent process - Wikipedia

    en.wikipedia.org/wiki/Multispecies_coalescent...

    In the type 1 tree the alleles in species A and B coalesce after the speciation event that separated the A-B lineage from the C lineage. In the type 2 tree the alleles in species A and B coalesce before the speciation event that separated the A-B lineage from the C lineage (in other words, the type 2 tree is a deep coalescence tree). The type 1 ...

  9. Supervisory attentional system - Wikipedia

    en.wikipedia.org/wiki/Supervisory_attentional_system

    Some common functions characterized by the SAS are planning, inhibition, and abstraction of logical rules. These processes were measured using specifically designed tasks, the Tower of London (TOL) , Hayling test , and Brixton test , respectively, and used for the comparison between patients with frontal lobe lesions and control individuals.