invariant

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. An invariant quantity, function etc.
    — In the present paper this criterion is reformulated in terms of pseudotensorial invariants of the form..
  2. Ellipsis of class invariant. abbreviation,alt-of,ellipsis
形容词 adj.
  1. Not varying; constant.
  2. Unaffected by a specified operation, especially by a transformation.
    — The fundamental 2-tensor also leads to a new class of invariant linear differential operators that are canonically associated to these geometries; included is a third equation studied by Gallot et al. We apply the results to study the metrisability equation, in the nullity setting described.
  3. Neither covariant nor contravariant.

词形变化

more invariant comparative most invariant superlative invariants plural

词汇关系

衍生词
antiinvariant biinvariant class invariant hyperinvariant invariantism invariantist invariantly knot invariant linear time-invariant noninvariant peninvariant superinvariant coinvariant Donaldson-Thomas invariant Gromov-Witten invariant Hopf invariant invariant noun invariant section invariant theory loop invariant Lorentz invariant quasi-invariant semi-invariant time-invariant Zeuthen-Segre invariant
相关词
invariance variant variegate various vary

词源

词源 1
Etymology tree
Proto-Indo-European *né
Proto-Indo-European *n̥-
Proto-Italic *n̥-
Latin in-bor.
Middle English in-
English in-
English variant
English invariant
From in- + variant.
词源 2
Etymology tree
Proto-Indo-European *né
Proto-Indo-European *n̥-
Proto-Italic *n̥-
Latin in-bor.
Middle English in-
English in-
English variant
English invariant
From in- + variant.
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