Results 41 to 50 of about 73 (72)

On Existence and Weak Stability of Matrix Refinable Functions

open access: yes, 1996
: We consider the existence of distributional (or L 2 ) solutions of the matrix refinement equation b \Phi = P(\Delta=2) b \Phi(\Delta=2); where P is an r \Theta r matrix with trigonometric polynomial entries.
Qingtang Jiang, Zuowei Shen
core  

Construction Techniques for Highly Accurate Quasi-Interpolation Operators

open access: yes, 1996
: Under mild additional assumptions this paper constructs quasi-interpolants in the form f h (x) = +1 X j=\Gamma1 f(hj)' h i x h \Gamma j j ; x 2 IR; h ?
Zongmin Wu, Robert Schaback, R. Schaback
core  

Approximation properties of q-Baskakov operators

open access: yesOpen Mathematics, 2010
Finta Zoltán, Gupta Vijay
doaj   +1 more source

Submarine Groundwater Discharge helps making nearshore waters heterotrophic. [PDF]

open access: yesSci Rep, 2018
Wang SL   +14 more
europepmc   +1 more source

On Dual Wavelet Tight Frames

open access: yes
. A characterization of multivariate dual wavelet tight frames for any general dilation matrix is presented in this paper. As an application, Lawton's result on wavelet tight frames in L 2 (IR) is generalized to the n-dimensional case. Two ways of
Bin Han
core  

Home - About - Disclaimer - Privacy