Search Results - "Philippou, Andreas"

The Modes of the Poisson Distribution of Order 3 and 4 by Kwon, Yeil, Philippou, Andreas N

“…In this article, new properties of the Poisson distribution of order with parameter λ are found. Based on them, the modes of the Poisson distributions of order…”
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Novel Results for Two Generalized Classes of Fibonacci and Lucas Polynomials and Their Uses in the Reduction of Some Radicals by Abd-Elhameed, Waleed Mohamed, Philippou, Andreas N., Zeyada, Nasr Anwer

“…The goal of this study is to develop some new connection formulae between two generalized classes of Fibonacci and Lucas polynomials. Hypergeometric functions…”
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On the modes of the negative binomial distribution of order k, type I by Georghiou, Costas, Philippou, Andreas N., Psillakis, Zaharias M.

“…Upper and lower bounds are derived for the modes of the negative binomial distribution of order k, type I, with parameter vector (r, p). The bounds are…”
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An Alternating Sum of Fibonacci and Lucas Numbers of Order k by Dafnis, Spiros D., Philippou, Andreas N., Livieris, Ioannis E.

“…During the last decade, many researchers have focused on proving identities that reveal the relation between Fibonacci and Lucas numbers. Very recently, one of…”
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An application of negative binomial distribution of order k in sensitive surveys by Pervez, Zahid, Shah, Said Farooq, Hussain, Zawar, Philippou, Andreas N.

“…This article is an attempt to generalize some of the recent papers on randomized response techniques by using the negative binomial distribution of order k to…”
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The reliability of a generalized consecutive system by Dafnis, Spiros D., Makri, Frosso S., Philippou, Andreas N.

“…In the present paper we introduce a modified consecutive system, which generalizes consecutive systems extensively studied in the literature, and we obtain its…”
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Success run statistics defined on an urn model by Makri, Frosso S., Philippou, Andreas N., Psillakis, Zaharias M.

“…Statistics denoting the numbers of success runs of length exactly equal and at least equal to a fixed length, as well as the sum of the lengths of success runs…”
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The acidity and catalytic activity of heteropoly acid on MCM-41 investigated by MAS NMR, FTIR and catalytic tests by Ghanbari-Siahkali, Afshin, Philippou, Andreas, Dwyer, John, Anderson, Michael W.

“…The potential of supported heteropoly acids (HPAs) is of great significance in acid catalysis. In this contribution, the HPA H 3PW 12O 40 (PW) was impregnated…”
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Shortest and longest length of success runs in binary sequences by Makri, Frosso S., Philippou, Andreas N., Psillakis, Zaharias M.

“…The shortest and the longest length of success runs statistics in binary sequences are considered. The sequences are arranged on a line or on a circle. Exact…”
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Distributions of patterns of two successes separated by a string of k-2 failures by Dafnis, Spiros D., Philippou, Andreas N., Antzoulakos, Demetrios L.

“…Let Z 1 , Z 2 , . . . be a sequence of independent Bernoulli trials with constant success and failure probabilities p  =  Pr ( Z t  = 1) and q  =  Pr ( Z t…”
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Aldol-Type Reactions over Basic Microporous Titanosilicate ETS-10 Type Catalysts by Philippou, Andreas, Anderson, Michael W.

“…The catalytic performance of the microporous titanosilicate ETS-10-type catalysts for the aldol condensation of acetone has been investigated and compared with…”
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Polya, Inverse Polya, and Circular Polya Distributions of Order k for l-Overlapping Success Runs by Makri, Frosso S., Philippou, Andreas N., Psillakis, Zaharias M.

“…The Polya-Eggenberger sampling scheme is considered, i.e., a ball is drawn at random from an urn containing w white (success) balls and b black (failure)…”
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On binomial and circular binomial distributions of orderk forl-overlapping success runs of lengthk by Makri, Frosso S., Philippou, Andreas N.

“…The number ofl-overlapping success runs of lengthk inn trials, which was introduced and studied recently, is presently reconsidered in the Bernoulli case and…”
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CIRCULAR POLYA DISTRIBUTIONS OF ORDER k by Tripsiannis, Gregory A., Philippou, Andreas N.

“…Two circular Polya distributions of order k are derived by means of generalized urn models and by compounding, respectively, the type I and type II circular…”
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An identity relating Fibonacci and Lucas numbers of order k by Dafnis, Spiros D., Philippou, Andreas N., Livieris, Ioannis E.

“…The following relation between Fibonacci and Lucas numbers of order k,∑i=0nmi[li(k)+(m−2)Fi+1(k)−∑j=3k(j−2)Fi−j+1(k)]=mn+1Fn+1(k)+k−2, is derived by means of…”
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GENERALIZED DISTRIBUTIONS OF ORDER k ASSOCIATED WITH SUCCESS RUNS IN BERNOULLI TRIALS by Tripsiannis, Gregory A., Papathanasiou, Afroditi A., Philippou, Andreas N.

“…In a sequence of independent Bernoulli trials, by counting multidimensional lattice paths in order to compute the probability of a first‐passage event, we…”
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A Structural Model Related to the Understanding of the Concept of Function: Definition and Problem Solving by Panaoura, Areti, Michael-Chrysanthou, Paraskevi, Gagatsis, Athanasios, Elia, Iliada, Philippou, Andreas

“…This article focuses on exploring students’ understanding of the concept of function concerning three main aspects: secondary students’ ability to (1) define…”
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Multivariate Generalized Distributions of Order k by Tripsiannis, Gregory A., Philippou, Andreas N., Papathanasiou, Afroditi A.

“…The study of multivariate distributions of order k, two of which are the multivariate negative binomial of order k and the multinomial of the same order, was…”
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MULTIVARIATE GENERALIZED POLYA DISTRIBUTION OF ORDER k by Tripsiannis, Gregory A., Philippou, Andreas N., Papathanasiou, Afroditi A.

“…An order k (or cluster) generalized Polya distribution and a multivariate generalized Polya-Eggenberger one where derived in (Sen, K.; Jain, R. Cluster…”
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Why Do Polls Fail? The Case of Four US Presidential Elections, Brexit, and Two India General Elections by Philippou, Andreas N

“…One of the most widely known and important applications of probability and statistics is scientific polling to forecast election results. In 1936, Gallup…”
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