A unified approach for finding sharp minimax bounds and constructing a sharp-optimal adaptive estimator of smooth multivariate curves is developed and applied to estimating the probability density of an m-dimensional random vector and no... S Efromovich - 《Mathematical Methods of Statistics》 被引...
ais the pth raw of matrix and is norm two of vector . Eq. (15) shows that the noise power at the kth subcarrier of the pth layer is proportional to the norm of the pth raw of the matrix . Thus, the channel noise power at different layers (p=1,2,…,Nt) and frequencies is not...
Interpolation of linear operators in spaces of vector-valued functions and with mixed norm Let E be a Banach space of measurable functions on a space (T,Σ,μ) with a σ-finite measure. One says that E is a Banach ideal space (BIS) if for a function f∈E all measurable functions g ...
On the existence of m-norms in vector spaces over valued fields. Aeq. Math. 2023. [Google Scholar] [CrossRef] Table 1. Stability of the Cauchy inhomogeneous Equation (8). Value of the Power rType of Stability r < 0 hyperstability r ≥ 0 and r ≠ 1 stability with uniqueness and the...
is the vector x of length n, whose euclidean length is to be computed. Specified as: a one-dimensional array of (at least) length 1+(n-1)|incx|, containing numbers of the data type indicated in Table 1. incx is the stride for vector x. Specified as: an intege...
The covariant derivative defines the rate of change of a tensor field in the direction of a vector. Covariant derivatives in two different directions do no... WE Thirring 被引量: 365发表: 1969年 Dynamical symmetries in a spherical geometry. I When the curvature is zero they reduce to the ...
Answer to: It is given: | | m | | = 4 ; | | n | | = 3 ; ( m , n ) = 150 (a) Find the norm of the vector m + 2 n (b) Determine if the vectors...
The Support Vector Machine (SVM) is a popular classification paradigm in machine learning and has achieved great success in real applications. However, the... HZ Hao,Y Liu,Y Wu,... - 《Electronic Journal of Statistics》 被引量: 148发表: 2008年 Weighted Superimposed Codes and Constrained Inte...
Posting #1 "failure" occurs at step 19, where the exponent of vector(1) is 19, and the mantissa is other than 1. Same for vector(2). The product of the square of each cell will have a decimal exponent of 38 (plus some fractional decimal due to the mantissa being other than 1...
Fast Searching Algorithm for Vector Quantization Based on Subvector Technique A fast algorithm to speed up the search process of vector quantization encoding is presented. Using the sum and the partial norms of a vector, some elimina... SX Chen,LI Fangwei,WL Zhu,... - IEICE - Transactions ...