JAEM 2022, Vol 12, No 3JAEM 2022, Vol 12, No 3 koleksiyonunu içerir.https://hdl.handle.net/11729/46632024-03-28T18:53:00Z2024-03-28T18:53:00ZChanging and unchanging on Tadpole domination number in G − e, G + e graphsAl-Harere, Manal NajiKhuda Bakhash, P. A.https://hdl.handle.net/11729/47132022-08-16T07:44:11Z2022-01-01T00:00:00ZChanging and unchanging on Tadpole domination number in G − e, G + e graphs
Al-Harere, Manal Naji; Khuda Bakhash, P. A.
In this paper, the effect of “Tadpole domination” change is examined, which is one of the domination types, when a graph is modified, by deleting or adding an edge in G. This edge deletion may represent a cut in a network. The occurrence of any interruption in connections of this network may lead to the pause of data transmission in the network and thus affect the work of the entire network, as well as the need to create new necessary connections within the network or excluding others for the possibility of reducing the cost. Based on these criteria “Tadpole domination number” change has been examined. The increase, decrease, and non-increase or decrease was determined for this number, in case of deletion or addition, and we have proved some basic cases for this domination change.
2022-01-01T00:00:00ZA mean ergodic theorem via weak statistical convergenceTemizer Ersoy, Mervehttps://hdl.handle.net/11729/47122022-08-16T07:10:13Z2022-01-01T00:00:00ZA mean ergodic theorem via weak statistical convergence
Temizer Ersoy, Merve
In this article, firstly we introduce weak statistical compactness and then, we prove a mean ergodic theorem by using this new concept. Since weak convergence implies weak statistical convergence, our result is a more generalization of Cohen,[3].
2022-01-01T00:00:00ZSome mean square integral inequalites involving the Beta function and generalized convex stochatic processesHernández Hernández, Jorge EliecerGómez, Juan Franciscohttps://hdl.handle.net/11729/47112022-08-16T07:00:20Z2022-01-01T00:00:00ZSome mean square integral inequalites involving the Beta function and generalized convex stochatic processes
Hernández Hernández, Jorge Eliecer; Gómez, Juan Francisco
In the present work some integral inequalities which involve the Beta function for stochastic processes whose absolute values posses the property of convexity, or P−convexity or s−convexity in the second sense are established. In the same way some others integral inequalities for stochastic processes whose k−th powers of its absolute values posses these kind of generalized convexity are established making use of the Hölder’s inequality and power mean inequality.
2022-01-01T00:00:00ZRough porous circular plates lubricated with couple stress fluid and pressure dependent viscosityVasanth, K. R.Hanumagowda, B. N.https://hdl.handle.net/11729/47102022-08-16T06:47:42Z2022-01-01T00:00:00ZRough porous circular plates lubricated with couple stress fluid and pressure dependent viscosity
Vasanth, K. R.; Hanumagowda, B. N.
In this paper, the effect of PDV on the couple stress squeeze film lubrication between rough porous circular plates is presented. Keeping the base of Christensen’s stochastic theory, modified Reynolds equation is derived. Fluid film pressure, squeeze film time and load carrying capacity are solved using standard perturbation technique. The results are presented graphically for selected physical parameters and found that the squeeze effect is depleted in a porous bearing compared to its non-porous and increasing permeability has an adverse effect on the pressure, load carrying capacity and time of approach.
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