دانلود کتاب Multivariate Approximation Theory III: Proceedings of the Conference at the Mathematical Research Institute at Oberwolfach, Black Forest, January 20-26, 1985

فهرست مطالب :

Zur Tagung --
List of Participants --
Program of the Sessions --
L. Bamberger: Interpolation in bivariate spline spaces --
n-th order polynomial spline blending --
The limits of multivariate cardinal splines --
Local smoothing for scattered and noisy data --
Convexity and variation diminishing property of Bernstein polynomials over triangles --
The dimensions of bivariate spline spaces over triangulations --
On bivariate vertex splines --
Biorthogonal system of polynomials on the standard simplex --
Anwendung der Approximationstheorie auf gewisse singulare Randwertaufgaben --
Combinatorial aspects of multivariate splines --
Intermediate blending interpolation --
Hermite-interpolation in N variables and minimal cubature formulae --
Some reflections on multi-dimensional Euler and Poisson summation formulas --
On the dimension of the spline space S 21(D) in special cases --
Degree of best approximation by blending functions --
Shape preserving approximation by polyhedral splines --
Numerical realization of boundary collocation methods --
Interpolation by polynomials and natural splines on normal lattices --
Bivariate approximation procedures --
Construction and applications of Hermite interpolating quadratic spline functions of two and three variables --
Hermite-Fejér and higher Hermite-Fejér interpolation with boundary conditions --
Some uniqueness problems in best Chebyshev and mean multivariate approximation --
Minimal projections in tensor product spaces --
Convergence of Hermite-Fejér interpolation via Korovkin\'s theorem --
Cubature error bounds using degrees of approximation --
Square functions in the theory of Cesaro summability of double orthogonal series --
Generalized Melkes interpolation --
Approximation theory and analysis of spectral methods --
On multivariate polynomial L1-approximation to zero and related coefficient inequalities --
Abschatzungen von Lagrange-Quadratsummen für die Sphäre mit Hilfe gewisser Eigenwerte --
On Gabor information cells --
Ein Beitrag zur Flachenapproximation über unregelmäßig vertei lten Daten --
The basis and moment problems of some systems of analytic functions --
Normen von Projektionen in mehreren Veranderlichen --
The solution of generalized least squares problems.