搜索结果: 46-60 共查到“理学 `1-norm”相关记录75条 . 查询时间(0.076 秒)
On minimizing the norm of linear maps in Cp-classes
elementary operators Schatten p-classes orthogonality '-directional derivative
2009/1/7
In this paper we establish various characterizations of the
global minimum of the map FÃ : U ! IR+ defined by FÃ(X) = kÃ(X)kp,
(1 < p < 1) where à : U ! Cp is a map defin...
Sharp Norm Inequality for Bounded Submartingales and Stochastic Integrals
Martingale Submartingale Stochastic integral Norm inequality Differential subordination
2010/1/22
Let be a fixed number and be a nonnegative submartingale bounded from above by . Assume is a process satisfying, with probability , We provide a sharp bound for the first moment of the proc...
A Minkowski-Type Inequality for the Schatten Norm
Schatten class Schatten norm Norm inequality Minkowski inequality Triangle inequality Powers of operators Schatten-Minkowski constant
2008/7/3
A Minkowski-Type Inequality for the Schatten Norm.
Lower Bounds for the Spectral Norm.
New Norm Type Inequalities for Linear Mappings
Learning theory Convergence rate Approximation Reproducing Hilbert space Linear mapping Norm inequality
2008/6/30
In this paper, in connection with a basic formula by S. Smale and D. X. Zhou which is fundamental in the approximation error estimates in statistical learning theory, we give new norm type inequalitie...
Operator Norm Inequalities of Minkowski Type
Unitarily invariant norm Minkowski inequality Schatten $p-$norm $n-$tuple of operators triangle inequality
2008/6/27
Operator norm inequalities of Minkowski type are presented for unitarily invariant norm. Some of these inequalities generalize an earlier work of Hiai and Zhan.
Norm Inequalities for Sequences of Operators Related to the Schwarz Inequality
Bounded linear operators Hilbert spaces Schwarz inequality Cartesian decomposition of operators
2008/6/27
Some norm inequalities for sequences of linear operators defined on Hilbert spaces that are related to the classical Schwarz inequality are given. Applications for vector inequalities are also provide...
Norm Inequalities in Star Algebras
W* - algebras C* - algebras Self-adjoint elements (operators) Maximal and minimal extensions of a regular norm Furuta type inequalities.
2008/6/27
A norm inequality is proved for elements of a star algebra so that the algebra is noncommutative. In particular, a relation between maximal and minimal extensions of regular norm on C* - algebra is es...
On the $L^1$ Norm of the Weighted Maximal Function of Fejér Kernels with Respect to the Walsh-Kaczmarz System
Walsh-Kaczmarz system Fejér kernels Fejér means Maximal operator
2008/6/27
On the $L^1$ Norm of the Weighted Maximal Function of Fejér Kernels with Respect to the Walsh-Kaczmarz System.
On Some Weighted Mixed Norm Hardy-Type Integral Inequalities
Hardy-type inequality Weighted norm
2008/6/27
In this paper, we establish a weighted mixed norm integral inequality of Hardy's type. This inequality features a free constant term and extends earlier results on weighted norm Hardy-type inequalitie...
On the $\ell_p$ Norm of GCD and Related Matrices
GCD matrix LCM matrix Smith's determinant $ell_p$ norm $O$-estimate
2008/6/27
On the $\ell_p$ Norm of GCD and Related Matrices.
On the Maximum Row and Column Sum Norm of GCD and Related Matrices
GCD matrix LCM matrix Smith's determinant Maximum row sum norm Maximum column sum norm $O$-estimate
2008/6/27
On the Maximum Row and Column Sum Norm of GCD and Related Matrices.
Reverse Weighted $L_p$ - Norm Inequalities in Convolutions
Convolution weighted $L_p$ inequality reverse Hö lder inequality inverse problems Green’s function integral transform stability
2008/6/27
Reverse Weighted $L_p$ - Norm Inequalities in Convolutions.
The Hypo-Euclidean Norm of an $n-$tuple of Vectors in Inner Product Spaces and Applications
Inner product spaces Norms Bessel's inequality Boas-Bellman and Bombieri inequalities Bounded linear operators Numerical radius
2008/6/26
The concept of hypo-Euclidean norm for an n-tuple of vectors in inner product spaces is introduced. Its fundamental properties are established. Upper bounds via the Boas-Bellman [1]-[3] and Bombieri [...
Strongly nonlinear elliptic equations, Generalization of a Result for Cosine Series on the $L^1$ Norm
Trigonometric series Fomin-class $L^1$-estimate
2008/6/26
Strongly nonlinear elliptic equations, Generalization of a Result for Cosine Series on the $L^1$ Norm.