Search results

In information theory, the bar product of two linear codes C2 ⊆ C1 is defined as C 1 ∣ C 2 = { ( c 1 ∣ c 1 + c 2 ) : c 1 ∈ C 1 , c 2 ∈ C 2 } , {\displaystyle...

weight 1 = 20 = 2m−r. The article bar product (coding theory) gives a proof that the weight of the bar product of two codes C1 , C2 is given by min { 2 w...

In coding theory, the dual code of a linear code C ⊂ F q n {\displaystyle C\subset \mathbb {F} _{q}^{n}} is the linear code defined by C ⊥ = { x ∈ F q...

inner product of states ψ {\displaystyle \psi } and ρ {\displaystyle \rho } Supergroups in physics are denoted G(N|M), which reads "G, M vertical bar N";...

Reed–Solomon coding is very widely used in mass storage systems to correct the burst errors associated with media defects. Reed–Solomon coding is a key component...

In coding theory, the Bose–Chaudhuri–Hocquenghem codes (BCH codes) form a class of cyclic error-correcting codes that are constructed using polynomials...

identification RFID. Some examples where Barker code is used are: pet and livestock tracking, bar code scanners, inventory management, vehicle, parcel...

over a communication channel. Following the terms of the noisy-channel coding theorem, the channel capacity of a given channel is the highest information...

Klaus Krippendorff, is a statistical measure of the agreement achieved when coding a set of units of analysis. Since the 1970s, alpha has been used in content...

In physics, a gauge theory is a type of field theory in which the Lagrangian, and hence the dynamics of the system itself, do not change under local transformations...

Arithmetically, the area of each bar (rectangle) is determined a product of sides' lengths: (A/X)*X = Area A for each bar Roles of the vertical and horizontal...

particular stimulus, given that the neural code is known to be linked to relative firing rates. For example, in color coding by the three cones in the human retina...

polynomial finds a use in the theory of cyclic error correcting codes. Suppose xn − 1 can be factored into the product of two polynomials, say xn − 1...

usages. Some variants of X-bar notation use a double-bar (or double-prime) to represent phrasal-level units. X-bar theory derives its name from the overbar...

would be gained from coding the total g groups: for example, when coding gender (where g = 2: male and female), if we only code females everyone left...

in tort) as the dominant theory in product liability cases, but did not actually impose strict liability for defective products. The third step was the...

space of states of a theory is a representation of the product of the two Virasoro algebras. This space is a Hilbert space if the theory is unitary. This...

choice, abbreviated AC or AoC, is an axiom of set theory equivalent to the statement that a Cartesian product of a collection of non-empty sets is non-empty...

Heidi; Edward Rubin; Almeida Jacqueline Toribio (1994). "Code switching and X-Bar theory: The functional head constraint". Linguistic Inquiry. 25 (2):...

the cross product. 3.  In set theory and category theory, denotes the Cartesian product and the direct product. See also × in § Set theory. ·    (dot)...