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  2. Peres–Horodecki criterion - Wikipedia

    en.wikipedia.org/wiki/Peres–Horodecki_criterion

    Peres–Horodecki criterion. The Peres–Horodecki criterion is a necessary condition, for the joint density matrix of two quantum mechanical systems and , to be separable. It is also called the PPT criterion, for positive partial transpose. In the 2×2 and 2×3 dimensional cases the condition is also sufficient. It is used to decide the ...

  3. Thesis - Wikipedia

    en.wikipedia.org/wiki/Thesis

    In general, those three terms are usually called as tugas akhir (final assignment), which is mostly mandatory for the completion of a degree. Undergraduate students usually begin to write their final assignment in their third, fourth or fifth enrollment year, depends on the requirements of their respective disciplines and universities.

  4. Vitex parviflora - Wikipedia

    en.wikipedia.org/wiki/Vitex_parviflora

    Vitex parviflora[ 2] is a species of plant in the family Lamiaceae, also known as smallflower chastetree[ 3] or the molave tree. The name "molave" is from Spanish, derived from mulawin, [ 4] the Tagalog word for the tree. [ 5][ 6] It is also known as tugas in Visayan languages. [ 7][ 6] It yields one of two woods from the same genus called ...

  5. Pedunculopontine nucleus - Wikipedia

    en.wikipedia.org/wiki/Pedunculopontine_nucleus

    Pedunculopontine nucleus. The pedunculopontine nucleus ( PPN) or pedunculopontine tegmental nucleus ( PPT or PPTg) is a collection of neurons located in the upper pons in the brainstem. [1] [2] It is involved in voluntary movements, [3] arousal, and provides sensory feedback to the cerebral cortex and one of the main components of the reticular ...

  6. British Airways - Wikipedia

    en.wikipedia.org/wiki/British_Airways

    British Airways plc ( BA) is the flag carrier airline of the United Kingdom. It is headquartered in London, England, near its main hub at Heathrow Airport. [ 5][ 6] The airline is the second largest UK-based carrier, based on fleet size and passengers carried, behind easyJet. In January 2011 BA merged with Iberia, creating the International ...

  7. Spherical coordinate system - Wikipedia

    en.wikipedia.org/wiki/Spherical_coordinate_system

    This is the convention followed in this article. In mathematics, a spherical coordinate system is a coordinate system for three-dimensional space where the position of a given point in space is specified by three real numbers: the radial distance r along the radial line connecting the point to the fixed point of origin; the polar angle θ ...

  8. Positive psychotherapy - Wikipedia

    en.wikipedia.org/wiki/Positive_psychotherapy

    Positive psychotherapy ( PPT after Peseschkian, since 1977) is a psychotherapeutic method developed by psychiatrist and psychotherapist Nossrat Peseschkian and his co-workers in Germany beginning in 1968. PPT is a form of humanistic psychodynamic psychotherapy and based on a positive conception of human nature.

  9. Myanmar - Wikipedia

    en.wikipedia.org/wiki/Myanmar

    Myanmar, [ d] officially the Republic of the Union of Myanmar[ e] and also known as Burma (the official name until 1989), is a country in Southeast Asia. It is the largest country by area in Mainland Southeast Asia and has a population of about 55 million. [ 18]