Second Hankel Determinant for Certain Classes of Analytic Functions
Journal Title: Bonfring International Journal of Data Mining - Year 2012, Vol 2, Issue 2
Abstract
Denote S to be the class of functions which are analytic, normalized and univalent in the open unit disc D = {z: |z| < 1}. The important sub classes of S are the class of starlike and convex functions, which we denote by S* and C. This paper focuses on attaining the sharp upper bounds for the functional.,
Authors and Affiliations
Shanmugam G, Adolf Stephen B, Subramanian K G
Consensus Clustering for Microarray Gene Expression Data
Cluster analysis in microarray gene expression studies is used to find groups of correlated and co-regulated genes. Several clustering algorithms are available in the literature. However no single algorithm is optimal fo...
Assessment of Probable Maximum Precipitation Using Gumbel Distribution and Hershfield Method
Assessment of Probable Maximum Precipitation (PMP) has utmost importance for planning, design, management and risk analysis of hydraulic and other structures in a region. This paper details the procedures involved in est...
A Class of Harmonic Meromorphic Functions of Complex Order
The seminal work of Clunie and Sheil-Small [3] on harmonic mappings gave rise to studies on subclasses of complex-valued harmonic univalent functions. In this paper a class of harmonic meromorphic functions of the form f...
Construction of Graeco Sudoku Square Designs of Odd Orders
The Sudoku puzzle typically consists of a nine-by-nine grid, in which some of the spaces contain numbers; most of the spaces are blank. The goal is to fill in the blanks with digits from 1 to 9 so that each row, each col...
Prediction of USD/JPY Exchange Rate Time Series Directional Status by KNN with Dynamic Time Warping AS Distance Function
Exchange rate prediction is a challenging topic in the recent decade. Various studies have been done to improve the prediction regarding the accuracy in terms of level error and directional status error. The aim of this...