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A dyadic tensor T is an order-2 tensor formed by the tensor product ⊗ of two Cartesian vectors a and b, written T = a ⊗ b.Analogous to vectors, it can be written as a linear combination of the tensor basis e x ⊗ e x ≡ e xx, e x ⊗ e y ≡ e xy, ..., e z ⊗ e z ≡ e zz (the right-hand side of each identity is only an abbreviation, nothing more):
The curl of a vector field F, denoted by curl F, or , or rot F, is an operator that maps C k functions in R 3 to C k−1 functions in R 3, and in particular, it maps continuously differentiable functions R 3 → R 3 to continuous functions R 3 → R 3.
A graph of the vector-valued function r(z) = 2 cos z, 4 sin z, z indicating a range of solutions and the vector when evaluated near z = 19.5. A common example of a vector-valued function is one that depends on a single real parameter t, often representing time, producing a vector v(t) as the result.
Kadary Richmond and Zuby Ejiofor scored 18 points apiece as No. 10 St. John's took control late in the first half and pulled away for an 89-75 victory over UConn on Sunday afternoon in New York ...
For the Israeli hostages freed Saturday, the suffering did not end when Hamas militants paraded their frail and gaunt figures on a stage in Gaza ahead of their release to the Red Cross.
While the housing market is still tight, I see three reasons why there's a lot of upside potential for RH stock. The home furnishings sector as a whole has been in a bit of a rough patch for a ...
A linear subspace or vector subspace W of a vector space V is a non-empty subset of V that is closed under vector addition and scalar multiplication; that is, the sum of two elements of W and the product of an element of W by a scalar belong to W. [10] This implies that every linear combination of elements of W belongs to W. A linear subspace ...
The "Grease" actor launched a thousand memes when he introduced the "Frozen" star's performance of "Let It Go," unintelligibly pronouncing her name as "Adele Dazeem." 10. Chris Rock takes no ...