specifically, in differential geometry—the musical isomorphism (or canonical isomorphism) is an isomorphism between the tangent bundle T M {\displaystyle...
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Albanian television channel Musical isomorphism, the canonical isomorphism between the tangent and cotangent bundles Lists of musicals Music (disambiguation)...
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some authors define the divergence of a mixed tensor by using the musical isomorphism ♯: if T is a (p, q)-tensor (p for the contravariant vector and q...
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duality mappings between vector fields and one-forms: these are the musical isomorphisms flat ♭ {\displaystyle \flat } and sharp ♯ {\displaystyle \sharp }...
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Riemannian manifold (section Musical isomorphism)
otherwise. In analogy to how an inner product on a vector space induces an isomorphism between a vector space and its dual given by v ↦ ⟨ v , ⋅ ⟩ {\displaystyle...
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Metric tensor (section Tangent–cotangent isomorphism)
gives a natural isomorphism from the tangent bundle to the cotangent bundle, sometimes called the musical isomorphism. This isomorphism is obtained by...
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vector field associated to the differential 1-form df using the musical isomorphism ♯ = ♯ g : T ∗ M → T M {\displaystyle \sharp =\sharp ^{g}\colon T^{*}M\to...
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f}{\partial x^{i}}}\,\left(dx^{i}\right)^{\sharp },} where ♯ denotes the musical isomorphism ♯ : V∗ → V mentioned earlier that is induced by the inner product...
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product Partial trace Interior product Raising and lowering indices Musical isomorphism Ricci calculus Let L(V, V) be the space of linear maps from V to...
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metric induces a linear isomorphism between the tangent and cotangent bundles. (See Musical isomorphism). Using this isomorphism, one can define a cometric...
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along a curve is the integral of the corresponding 1-form under the musical isomorphism (which takes the vector field to the corresponding covector field)...
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Accidental (music) (redirect from Musical accidental)
dictionary. Just intonation § Staff notation Maneri-Sims notation Musical isomorphism, a mathematical concept which uses accidentals in its notation Stone...
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space with zero curvature Flat sign, for its use in mathematics; see musical isomorphism, mapping vectors to covectors Earl "Flat" Chase (1910–1954), Canadian...
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{\displaystyle V} defines an isomorphism of V {\displaystyle V} with V ∗ {\displaystyle V^{*}} , and so also an isomorphism of ⋀ k ( V ) {\displaystyle...
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(differential) Unit tangent bundle Cotangent bundle Frame bundle Musical isomorphism Holomorphic tangent bundle The disjoint union ensures that for any...
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metric gives an isomorphism between vectors and covectors), and on an oriented vector space with a nondegenerate form (an isomorphism between vectors...
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^{\flat })^{-1},} where ω {\displaystyle \omega } is encoded by the musical isomorphism ω ♭ : T M → T ∗ M , v ↦ ω ( v , ⋅ ) {\displaystyle \omega ^{\flat...
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inequality for Einstein manifolds Berger–Kazdan comparison theorem Musical isomorphism Parametrix Quaternion-Kähler manifold Spin(7)-manifold Symmetric...
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categories of perceptual moves associated with those gestures. The concept of musical gestures has received much attention in various musicological disciplines...
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to have size. (Groups are typically individuated only up to isomorphism, and isomorphism does not necessarily preserve the "sizes" assigned to group elements...
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"meaningless" elements. It also discusses self-reference and formal rules, isomorphism, what it means to communicate, how knowledge can be represented and stored...
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there seems to be some rough equivalence obtainable, a kind of rough isomorphism, partly global, partly local, between the brains of all the readers"...
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symbols, for example E . {\displaystyle {\boldsymbol {E}}.} The musical isomorphisms will be used to indicate raising and lowering of indices with the...
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antilinearity of uφ. In the real case, the antilinear isomorphism from H to its dual is actually an isomorphism, and so real Hilbert spaces are naturally isomorphic...
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Karlheinz Stockhausen (section Musical influence)
with piano and percussion) (1958–60), he achieved for the first time an isomorphism of the four parameters of pitch, duration, dynamics, and timbre. In 1960...
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with four elements, is the smallest group that is not cyclic. Up to isomorphism, there is only one other group of order four: the cyclic group of order...
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of a particular realization, or in modern language, invariant under isomorphism, as well as the classes of group with a given such property: finite groups...
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group isomorphism between positive reals under multiplication and reals under addition. Logarithmic functions are the only continuous isomorphisms between...
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If m = pk is a prime power with k > 1, there exists a unique (up to isomorphism) finite field G F ( m ) = F m {\displaystyle \mathrm {GF} (m)=\mathbb...
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the first 32 primes 1852 = number of quantales on 5 elements, up to isomorphism 1853 = sum of primitive roots of 27-th prime, Mertens function zero 1854...
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