On the best constants in some inequalities for entire functions of exponential type
Milutin R. Dostanić (2012)
Matematički Vesnik
Ispir, Nurhayat, Yuksel, Ismet (2005)
Applied Mathematics E-Notes [electronic only]
Tanguy Rivoal (2009)
Actes des rencontres du CIRM
Patrick Oswald (1992)
Commentationes Mathematicae Universitatis Carolinae
For , precise conditions on the parameters are given under which the particular superposition operator is a bounded map in the Besov space . The proofs rely on linear spline approximation theory.
Bos, L.P., Levenberg, N. (2008)
ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Martin Steigemann, Maria Specovius-Neugebauer (2014)
Mathematica Bohemica
Crack propagation in anisotropic materials is a persistent problem. A general concept to predict crack growth is the energy principle: A crack can only grow, if energy is released. We study the change of potential energy caused by a propagating crack in a fully three-dimensional solid consisting of an anisotropic material. Based on methods of asymptotic analysis (method of matched asymptotic expansions) we give a formula for the decrease in potential energy if a smooth inner crack grows along a...
Jun Tateoka (1994)
Studia Mathematica
C. Watari [12] obtained a simple characterization of Lipschitz classes on the dyadic group using the -modulus of continuity and the best approximation by Walsh polynomials. Onneweer and Weiyi [4] characterized homogeneous Besov spaces on locally compact Vilenkin groups, but there are still some gaps to be filled up. Our purpose is to give the characterization of Besov spaces by oscillations, atoms and others on the dyadic groups. As applications, we show a strong capacity inequality of the...
Manuel Fernández, María L. Soriano (1995)
Extracta Mathematicae
Leopoldo Nachbin (1978)
Rendiconti del Seminario Matematico della Università di Padova
Nemes, Gergő (2010)
Journal of Integer Sequences [electronic only]
H. Esser, R.J. Nessel, B. Büttgenbach (1993)
Numerische Mathematik
Nessel, R.J., Röpsch, C. (1998)
Journal of Inequalities and Applications [electronic only]
Xiangdong Yang (2012)
Czechoslovak Mathematical Journal
Let be the union of infinitely many disjoint closed intervals where , , , Let be a nonnegative function and a sequence of distinct complex numbers. In this paper, a theorem on the completeness of the system in is obtained where is the weighted Banach space consists of complex functions continuous on with vanishing at infinity.
Ronald Cools, Ann Haegemans (1987)
Numerische Mathematik
David G. Cantor (1994)
Acta Arithmetica
Hans-Jörg Wenz (1994)
Acta Mathematica et Informatica Universitatis Ostraviensis
Jerome A. Goldstein (1974)
Aequationes mathematicae
Muneer, Y. (2005)
Serdica Mathematical Journal
2000 Mathematics Subject Classification: 41A05.For the Hermite interpolation polynomial, Hm(x) we prove for any function f of C^(2q) ([−1, 1]) and any s = 0, 1, 2, . . . , q , where q is a fixed integer that ...
D.F. Paget, D. Elliott (1975/1976)
Numerische Mathematik
D.F. Paget, D. Elliott (1974/1975)
Numerische Mathematik