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  2. Well-defined expression - Wikipedia

    en.wikipedia.org/wiki/Well-defined_expression

    Questions regarding the well-definedness of a function often arise when the defining equation of a function refers not only to the arguments themselves, but also to elements of the arguments, serving as representatives. This is sometimes unavoidable when the arguments are cosets and when the equation refers to coset representatives. The result ...

  3. Holonomy - Wikipedia

    en.wikipedia.org/wiki/Holonomy

    (Note that, by property 1, the local holonomy group is a connected Lie subgroup of G, so the adjoint is well-defined.) The local holonomy group is not well-behaved as a global object. In particular, its dimension may fail to be constant. However, the following theorem holds:

  4. Cauchy principal value - Wikipedia

    en.wikipedia.org/wiki/Cauchy_principal_value

    Depending on the type of singularity in the integrand f, the Cauchy principal value is defined according to the following rules: . For a singularity at a finite number b + [() + + ()] with < < and where b is the difficult point, at which the behavior of the function f is such that = for any < and = for any >.

  5. Holomorphic functional calculus - Wikipedia

    en.wikipedia.org/wiki/Holomorphic_functional...

    Hence the functional calculus is well-defined. Consequently, if f 1 and f 2 are two holomorphic functions defined on neighborhoods D 1 and D 2 of σ(T) and they are equal on an open set containing σ(T), then f 1 (T) = f 2 (T). Moreover, even though the D 1 may not be D 2, the operator (f 1 + f 2) (T) is well-defined.

  6. Bar recursion - Wikipedia

    en.wikipedia.org/wiki/Bar_recursion

    The well-definedness condition corresponds to the requirement that every infinite path must eventually pass through a sufficiently long node: the same requirement that is needed to invoke a bar induction. The principles of bar induction and bar recursion are the intuitionistic equivalents of the axiom of dependent choices. [3]

  7. 5 Phrases a Child Psychologist Is Begging Parents and ...

    www.aol.com/5-phrases-child-psychologist-begging...

    “For example, ‘I hope your test went well. I know you studied hard for that,’ or ‘What a beautiful day today. I hope you had fun at recess.’” ...

  8. Scalar curvature - Wikipedia

    en.wikipedia.org/wiki/Scalar_curvature

    Given a Riemannian metric g, the scalar curvature Scal is defined as the trace of the Ricci curvature tensor with respect to the metric: [1] = ⁡. The scalar curvature cannot be computed directly from the Ricci curvature since the latter is a (0,2)-tensor field; the metric must be used to raise an index to obtain a (1,1)-tensor field in order to take the trace.

  9. How To Report On Jail Deaths - The Huffington Post

    data.huffingtonpost.com/2016/jail-deaths/howto

    However, you may learn valuable information from other inmates who witnessed the incident, as well as from family members. You can find out whether an inmate was on prescription medication or had medical or mental health issues, and whether family members reached out to the jail to pass along this information.