Volume 69 (2000), No. 1

CONTENTS

Characterization Properties for Starlikeness and Convexity of Some Subclasses of Analytic Functions Involving a Class of Fractional Derivative Operators
 p. 1    R. K. Raina and T. S. Nahar
Abstract     Adobe PDF     Compressed Postscript

Subalternative Algebras
 p. 9    A. Cedilnik
Abstract     Adobe PDF     Compressed Postscript

A Half-Commutative IP Roth Theorem
 p. 19    R. McCutcheon
Abstract     Adobe PDF     Compressed Postscript

Strong Estimate for Sqaure Functions in Higher Dimensions
 p. 41    K. El Berdan
Abstract     Adobe PDF     Compressed Postscript

Comparing A Cayley Digraph with Its Reverse
 p. 59    M. Abas
Abstract     Adobe PDF     Compressed Postscript

Degrees, Neighbourhoods, and Closure Operations
 p. 71    L. Stacho
Abstract     Adobe PDF     Compressed Postscript

Note on Seed Graphs with Components of Given Order
 p. 77    D. Froncek
Abstract     Adobe PDF     Compressed Postscript

On the Computation of Symbolic Powers of Some Curves in A^4
 p. 85    S. Solcan
Abstract     Adobe PDF     Compressed Postscript

On Uniform Exponential Stability of Periodic Evolution Operators in Banach Spaces
 p. 97    M. Megan, L. Sasu and B. Sasu
Abstract    Adobe PDF     Compressed Postscript

Forced Superlinear Oscillations via Picone's Identity
 p. 107    J. Jaros, T. Kusano and N. Yoshida
Abstract     Adobe PDF     Compressed Postscript

On the Rotation Sets for Non-Continuous Circle Maps
 p. 115    L. Alseda and J. M. Moreno
Abstract     Adobe PDF     Compressed Postscript

The Stability of the Equation f (xy) - f (x) - f (y) = 0
 p. 127    V. A. Faiziev
Abstract     Adobe PDF     Compressed Postscript