Advanced Search
Home > Journals > Rocky Mountain J. Math. > Volume 19 > Issue 1
Rocky Mountain Journal of Mathematics
VOL. 19 · NO. 1 | Winter 1989
 
VIEW ALL ABSTRACTS +
Front Matter
Table of Contents, Rocky Mountain Journal of Mathematics, vol. 19, no. 1, (1989)
Rocky Mountain J. Math. 19 (1), (Winter 1989)
No abstract available
DOWNLOAD PAPER
Introduction
W.A.A. Sakam, A. Ditzian, S.D. Riemenschneider
Rocky Mountain J. Math. 19 (1), 1-6, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-1
No abstract available
DOWNLOAD PAPER
Dedication
Rocky Mountain J. Math. 19 (1), 7-8, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-7
No abstract available
DOWNLOAD PAPER
Articles
$(0,3)$ interpolation on the zeros of $\pi_n(x)$
M.R. Akhlaghi, A.M. Chak, A. Sharma
Rocky Mountain J. Math. 19 (1), 9-22, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-9
No abstract available
DOWNLOAD PAPER
On Ikebe's Condition
Dan Amir
Rocky Mountain J. Math. 19 (1), 23-32, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-23
No abstract available
DOWNLOAD PAPER
Divided difference operators and classical orthogonal polynomials
Richard Askey
Rocky Mountain J. Math. 19 (1), 33-38, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-33
No abstract available
DOWNLOAD PAPER
Asymptotics for orthogonal polynomials with regularly varying recurrence coefficients
Walter Van Assche, Jeffrey S. Geronimo
Rocky Mountain J. Math. 19 (1), 39-50, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-39
No abstract available
DOWNLOAD PAPER
Continuous approximation methods for the regularization and smoothing of integral transforms
R.P. Bennell, J.C. Mason
Rocky Mountain J. Math. 19 (1), 51-66, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-51
No abstract available
DOWNLOAD PAPER
An example of a Chebyshev set
H. Berens, H.J. Schmid
Rocky Mountain J. Math. 19 (1), 67-72, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-67
No abstract available
DOWNLOAD PAPER
Converse results in the theory of equiconvergence of interpolating rational functions
M.A. Bokhari
Rocky Mountain J. Math. 19 (1), 73-82, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-73
No abstract available
DOWNLOAD PAPER
T -invariant algebras on Riemann surfaces II
Andrè Boivin
Rocky Mountain J. Math. 19 (1), 83-92, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-83
No abstract available
DOWNLOAD PAPER
Approximating $\pi$ with Ramanujan's solvable modular equations
J.M. Borwein, P.B. Borwein
Rocky Mountain J. Math. 19 (1), 93-102, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-93
No abstract available
DOWNLOAD PAPER
Sudden symmetry in simultaneous approximation
M.G. De Bruin
Rocky Mountain J. Math. 19 (1), 103-112, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-103
No abstract available
DOWNLOAD PAPER
Atomic characterizations of modulation spaces through Gabor-type representations
Hans G. Feichtinger
Rocky Mountain J. Math. 19 (1), 113-126, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-113
No abstract available
DOWNLOAD PAPER
A problem of Rubel concerning approximation on unbounded sets by entire functions
P.M. Gauthier, W. Hengartner, A. Stray
Rocky Mountain J. Math. 19 (1), 127-136, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-127
No abstract available
DOWNLOAD PAPER
On duality in rational approximation
Gerhard Gierz, Boris Shektman
Rocky Mountain J. Math. 19 (1), 137-144, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-137
No abstract available
DOWNLOAD PAPER
Bernstein inequalities in $L_p, 0\leq p\leq +\infty$
M.V. Golitschek, G.G. Lorentz
Rocky Mountain J. Math. 19 (1), 145-156, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-145
No abstract available
DOWNLOAD PAPER
Degree of approximation by lacunary interpolators: $(0,\dots,R-2,R)$ interpolation
Heinz H. Gonska
Rocky Mountain J. Math. 19 (1), 157-172, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-157
No abstract available
DOWNLOAD PAPER
Convexity preserving convolution operators
T.N.T. Goodman, S.L. Lee
Rocky Mountain J. Math. 19 (1), 173-180, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-173
No abstract available
DOWNLOAD PAPER
Approximation of Zolotarev type
Werner Haussman, Karl Zeller
Rocky Mountain J. Math. 19 (1), 181-188, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-181
KEYWORDS: Zolotarev polynomials, complex approximation, 30E10, 41A10, CarathÉodory-FejÉr approximation
No abstract available
DOWNLOAD PAPER
Bivariate cardinal interpolation on the 3-direction mesh: $\ell^p$-data
Klaus Höllig, Martin Marsden, Sherman Riemenschneider
Rocky Mountain J. Math. 19 (1), 189-198, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-189
No abstract available
DOWNLOAD PAPER
A constructive proof of convergence of the even approximants of positive PC-fractions
William B. Jones, W.J. Thron
Rocky Mountain J. Math. 19 (1), 199-210, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-199
KEYWORDS: PadÉ approximant, 30E05, 41A21, 50A15, Moment problem, Continued fraction
No abstract available
DOWNLOAD PAPER
Contraction of the Schur algorithm for functions bounded in the unit disk
William B. Jones, W.J. Thron
Rocky Mountain J. Math. 19 (1), 211-222, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-211
No abstract available
DOWNLOAD PAPER
Symmetry techniques for $q$-series: Askey-Wilson polynomials
E.G. Kalnins, Willard Miller Jr
Rocky Mountain J. Math. 19 (1), 223-230, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-223
No abstract available
DOWNLOAD PAPER
Monotone polynomial approximation in $L^p$
D. Leviatan
Rocky Mountain J. Math. 19 (1), 231-242, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-231
KEYWORDS: degree of monotone approximation, Jackson type estimates, $L^p$-modulus of continuity, Peetre kernel
No abstract available
DOWNLOAD PAPER
Jackson type theorems in approximation by reciprocals of polynomials
A.L. Levin, E.B. Saff
Rocky Mountain J. Math. 19 (1), 243-250, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-243
KEYWORDS: 41A20, 41A17
No abstract available
DOWNLOAD PAPER
Proximinality in $L^p(S,Y)$
W.A. Light
Rocky Mountain J. Math. 19 (1), 251-260, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-251
No abstract available
DOWNLOAD PAPER
Sufficient conditions for asymptotics associated with weighted extremal problems onR
D.S. Lubinsky, E.B. Saff
Rocky Mountain J. Math. 19 (1), 261-270, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-261
No abstract available
DOWNLOAD PAPER
On the Riemann convergence of positive linear operators
H. Mevissen, R.J. Nessel, E. Van Wickeren
Rocky Mountain J. Math. 19 (1), 271-280, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-271
No abstract available
DOWNLOAD PAPER
Approximation by Cheney-Sharma-Kantorovic polynomials in the $L^p$-metric
Manfred M. Müller
Rocky Mountain J. Math. 19 (1), 281-292, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-281
KEYWORDS: Cheney Sharma - Kantorovic polynomials, Positive linear operators, 41A36, 41A25, 41A10, Cheney -Sharma - Bernstein polynomials, degree of approximation in the $L^p$-metric, Voronovskaja - theorem
No abstract available
DOWNLOAD PAPER
Characterization of measures associated with orthogonal polynomials on the unit circle
Paul Nevai
Rocky Mountain J. Math. 19 (1), 293-302, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-293
KEYWORDS: 42C05, orthogonal polynomials, Recurrence Formulas
No abstract available
DOWNLOAD PAPER
$n$-convexity and majorization
J.E. Peĉarić, D. Zwick
Rocky Mountain J. Math. 19 (1), 303-312, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-303
No abstract available
DOWNLOAD PAPER
Rational approximation - analysis of work of Pekarskii
Jaak Peetre, Johan Karlsson
Rocky Mountain J. Math. 19 (1), 313-334, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-313
KEYWORDS: rate of approximation, 41-02, 41A25, 46E35, 46M35, 47B99, best rational approximation, approximation space, Besov space, interpolation space
No abstract available
DOWNLOAD PAPER
Proximinality of certain subspaces of $C_b(S;E)$
Joao B. Prolla, Ary O. Chiacchio
Rocky Mountain J. Math. 19 (1), 335-344, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-335
No abstract available
DOWNLOAD PAPER
Extension of a theorem of Laguerre to entire functions of exponential type II
Q.I. Rahman, G. Schmeisser
Rocky Mountain J. Math. 19 (1), 345-352, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-345
No abstract available
DOWNLOAD PAPER
Sharp lower bounds for a generalized Jensen inequality
A.K. Rigler, S.Y. Trimble, Richard S. Varga
Rocky Mountain J. Math. 19 (1), 353-374, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-353
No abstract available
DOWNLOAD PAPER
Real vs. complex rational Chebyshev approximation on an interval
A. Ruttan, R.S. Varga
Rocky Mountain J. Math. 19 (1), 375-382, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-375
No abstract available
DOWNLOAD PAPER
Extensions of the Heisenberg group and coaxial coupling of transverse eigenmodes
Walter Schempp
Rocky Mountain J. Math. 19 (1), 383-394, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-383
No abstract available
DOWNLOAD PAPER
A note on positive quadrature rules
H.J. Schmid
Rocky Mountain J. Math. 19 (1), 395-404, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-395
No abstract available
DOWNLOAD PAPER
On norm and zero asymptotics of orthogonal polynomials for general measures
Matthew F. Wyneken
Rocky Mountain J. Math. 19 (1), 405-414, (Winter 1989) DOI: 10.1216/RMJ-1989-19-1-405
No abstract available
DOWNLOAD PAPER
Back to Top