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There is a page named "Identically zero" on Wikipedia
- Constant function (redirect from Identically zero)with the x-axis, meaning it has no root (zero). On the other hand, the polynomial f(x) = 0 is the identically zero function. It is the (trivial) constant...8 KB (985 words) - 02:18, 3 April 2024
- {\displaystyle x\mapsto \langle Ax,y\rangle =\langle x,A^{*}y\rangle } is identically zero, and hence y ∈ ( im A ) ⊥ . {\displaystyle y\in (\operatorname {im}...18 KB (3,265 words) - 23:54, 11 January 2024
- \ldots ,f_{n}} , none of which is identically zero, such that f i f j {\displaystyle f_{i}\,f_{j}} is identically zero whenever i ≠ j {\displaystyle i\neq...7 KB (1,261 words) - 12:27, 6 July 2024
- linear dependence; for example, if the Wrońskian of n functions is identically zero and the n Wrońskians of n – 1 of them do not all vanish at any point...12 KB (1,447 words) - 18:14, 22 June 2024
general definition of window functions does not require them to be identically zero outside an interval, as long as the product of the window multiplied...73 KB (8,651 words) - 05:50, 12 July 2024- \mathbb {R} } f(n) = 0 for every non-negative integer n. Then f is identically zero. The first condition may be relaxed: it is enough to assume that f...5 KB (710 words) - 00:59, 28 July 2023
V to be the gradient of a function f is that the curl of V must be identically zero. In case this condition is difficult to impose, it is still possible...16 KB (2,240 words) - 22:28, 20 March 2024- identically zero, while in the case of an n-sphere, the points on the boundary for which some of the components of β {\displaystyle \beta } are zero are...49 KB (7,841 words) - 07:42, 19 June 2024
its Fourier transform cannot both have finite support unless it is identically zero. This fact can be proved using complex analysis and properties of the...7 KB (1,080 words) - 18:42, 14 May 2024
this sequence converges to a point r in the domain of D, then ƒ is identically zero on the connected component of D containing r. This is known as the...15 KB (2,224 words) - 05:07, 5 June 2024- n-dimensional Cauchy–Riemann conditions, then the complex Hessian matrix is identically zero. Let ( M , g ) {\displaystyle (M,g)} be a Riemannian manifold and ∇...21 KB (3,408 words) - 18:23, 27 December 2023
- h} on ( a , b ) {\displaystyle (a,b)} , then f {\displaystyle f} is identically zero. Here "smooth" may be interpreted as "infinitely differentiable", but...9 KB (1,621 words) - 00:59, 17 May 2024
- sense that the Kobayashi pseudometric dX may be identically zero. For example, it is identically zero when X is the complex line C. (This occurs because...18 KB (2,246 words) - 12:14, 8 November 2023
- curvature has zero torsion at all points. Conversely, if the torsion of a regular curve with non-vanishing curvature is identically zero, then this curve...5 KB (659 words) - 16:44, 2 January 2023
consequence of Minding's theorem is that any surface whose curvature is identically zero can be constructed by bending some plane region. Such surfaces are...19 KB (2,622 words) - 02:43, 13 March 2024- Solutions of the Laplace equation, i.e. functions whose Laplacian is identically zero, thus represent possible equilibrium densities under diffusion. The...27 KB (4,068 words) - 00:21, 15 July 2024
- Wronskian W ( y 1 , y 2 ) {\displaystyle W(y_{1},y_{2})} is always either identically zero, always positive, or always negative at every point x {\displaystyle...12 KB (2,749 words) - 22:04, 4 June 2024
- b] ⊂ R, and at some point f and all of its derivatives are zero, then f is identically zero on all of [a,b]. Quasi-analytic classes are broader classes...8 KB (1,577 words) - 09:05, 7 November 2023
has nonnegative (but not identically zero) sectional curvature. Non-compact type: M has nonpositive (but not identically zero) sectional curvature. A more...45 KB (4,599 words) - 15:11, 4 July 2024
all derivatives zero there. Consequently, the Taylor series of f (x) about x = 0 is identically zero. However, f (x) is not the zero function, so does...48 KB (8,245 words) - 04:16, 17 July 2024
- identically zero (not comparable) (mathematics, of a function) Being equal to the zero function and not merely zero at a particular point in its domain
- “absolute” zero of temperature is the temperature that a body would have, if it were absolutely deprived of heat: and this “absolute” zero is identically the
- Zero Punctuation is a series of video game reviews done by Ben "Yahtzee" Croshaw, originally on YouTube, and later for The Escapist Magazine. The Darkness
- returns plus one if x is positive, minus one if it is negative, zero if x is identically zero. Sgn(-5)=-1 ; Sgn(5)=1 ; Sgn(0)=0 Sqr(x) square root of x. Example: