mutual funds are the best tool to mobilize savings and investments in an economy and pakistan is the pioneer in south asia, but this industry is not as much mature in comparison to its age in pakistan. this paper examines the performance of closed ended mutual funds in pakistan by using five different ranking measures during a period of january 2009 to december 2013 and the sample consists of o...

In this paper, we aim to construct $n$ dimensional Jensen, Hardy and Hermite-Hadamard type inequalities for multiple diamond-alpha integral on time scales. The cases of inequality with a weighted function three variables are also considered minutely.

Motivated by Chernoff’s bound on asymptotic probability of error we propose the alpha-divergence measure and a surrogate, the alpha-Jensen difference, for feature classification, indexing and retrieval in image and other databases. The alpha-divergence, also known as Renyi divergence, is a generalization of the Kullback-Liebler divergence and the Hellinger affinity between the probability densi...

Motivated by Chernoff’s bound on asymptotic probability of error we propose the alpha-divergence measure and a surrogate, the alpha-Jensen difference, for feature classification, indexing and retrieval in image and other databases. The alpha-divergence, also known as Renyi divergence, is a generalization of the Kullback-Liebler divergence and the Hellinger affinity between the probability densi...

Motivated by Chernoff’s bound on asymptotic probability of error we propose the alpha-divergence measure and a surrogate, the alpha-Jensen difference, for feature classification, indexing and retrieval in image and other databases. The alpha-divergence, also known as Renyi divergence, is a generalization of the Kullback-Liebler divergence and the Hellinger affinity between the probability densi...

This study focuses on the impact of COVID-19 pandemic investment performance and systematic risk ETFs. As a result early stages outbreak, in China was much greater than that Taiwan. Therefore, by two ETFs investing higher weighted stocks Shanghai Taiwan markets, are used to explore effect stock markets. Jensen’s alpha modified model Jensen (1968) coupled with GARCH(1,1) modify test ETF’s risk. ...

This research aims to test and empirically analyze industrial performance as reflected in the of stocks listed Jakarta Islamic Index using risk adjusted return ratio, Sharpe, Treynor Jensen alpha.Analysis for hypothesis testing purposive sampling method. The population this is all sharia indexes on (JII) Indonesia. period information that object weekly index from April 2019 December 2020, total...

Abstract We propose the concept of Riemann diamond-alpha integrals for time scales interval-valued functions. first give definition and some properties interval integral that are naturally investigated as an extension nabla delta integrals. With help integral, we present variants Jensen inequalities convex concave functions on arbitrary scale. Moreover, Hölder’s Minkowski’s proved. Also, severa...