Yayın tarihi için FEF, Matematik Bölümü Koleksiyonu listeleme
Toplam kayıt 142, listelenen: 41-60
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Regularized trace formula for higher order differential operators with unbounded coefficients
(Texas State Univ, 2016)In this work we obtain the regularized trace formula for an even-order differential operator with unbounded operator coefficient. -
Medians and nullnorms on bounded lattices
(Elsevier Science Bv, 2016)Nullnorms are generalizations of triangular norms and triangular conorms with a zero element in the interior of the unit interval. in this paper, we work on nullnorms which are defined on an arbitrary bounded lattice. We ... -
Ordering based on uninorms
(Elsevier Science Inc, 2016)In this paper, an order induced by uninorms on bounded lattices is given and discussed. By defining such an order, the T-partial order is extended to a more general form. the relationship between the order induced by the ... -
Representations by octonary quadratic forms with coefficients 1, 2, 3 or 6
(World Scientific Publ Co Pte Ltd, 2017)Using modular forms, we determine formulas for the number of representations of a positive integer by diagonal octonary quadratic forms with coefficients 1, 2, 3 or 6. -
Deterministic stability and random behavior of a Hepatitis C model
(Public Library Science, 2017)The deterministic stability of a model of Hepatitis C which includes a term defining the effect of immune system is studied on both local and global scales. Random effect is added to the model to investigate the random ... -
An equivalence relation based on the U-partial order
(Elsevier Science Inc, 2017)In this paper, an equivalence relation on the class of uninorms induced by the U-partial order is discussed. Defining the set of all incomparable elements w.r.t. the U-partial order, this set is deeply investigated and ... -
Comparison of stochastic and random models for bacterial resistance
(Springer International Publishing Ag, 2017)In this study, a mathematical model of bacterial resistance considering the immune system response and antibiotic therapy is examined under random conditions. A random model consisting of random differential equations is ... -
A simple neuro-Heuristic computational intelligence algorithm for thin film flow equation arising in physical models
(Ieee, 2017)In this study, computational method are used for finding the approximation in the solution of thin film flow problem using stochastic solver like genetic algorithm (GA) and pattern search (PS). the mathematical model is ... -
About the equivalence of nullnorms on bounded lattice
(Kybernetika, 2017)In this paper, an equivalence on the class of nullnorms on a bounded lattice based on the equality of the orders induced by nullnorms is introduced. the set of all incomparable elements w.r.t. the order induced by nullnorms ... -
The operator method for local fractional linear differential equations
(Elsevier Gmbh, Urban & Fischer Verlag, 2017)In this work, we give the particular solution for nonhomogeneous sequential linear conformable fractional differential equations with constant coefficients by using the operator method. (C) 2016 Elsevier GmbH. All rights reserved. -
Some Notes On The Sequence Spaces l(p)(lambda)(G(m)) and l(infinity)(lambda) (G(m))
(Gazi University, 2017)In this work, we introduce the sequence spaces l(p)(lambda) (G(m)) and l(infinity)(lambda) (G(m)) derived by the domain of the composition of m- th order generalized difference matrix and lambda matrix. Moreover, we determine ... -
Some notes on the partial orders induced by a uninorm and a nullnorm in a bounded lattice
(Elsevier Science Bv, 2018)In this paper, an equivalence on the class of nullnorms on a bounded lattice is discussed. Some relationships between the U and V-partial orders are investigated. A necessary and sufficient condition making a bounded lattice ... -
The class of L boolean AND D and Its application to renewal reward process
(Amer Inst Physics, 2018)The class of L boolean AND D is generated by intersection of two important subclasses of heavy tailed distributions: the long tailed distributions and dominated varying distributions. This class itself is also an important ... -
About the orders induced by implications satisfying the law of importation
(World Scientific Publ Co Pte Ltd, 2018)In this paper, an order induced by implications on a bounded lattice under some more lenient conditions than the ones given former studies is defined and some of its properties are discussed. By giving an order based on ... -
On the paranormed binomial sequence spaces
(Amer Inst Physics, 2018)In this paper the sequence spaces b(o)(r,s) (p), b(c)(r,s) (p), b(o)(r,s) (p) and b(o)(r,s) (p) which are the generalization of the classical Maddox's paranormed sequence spaces have been introduced and proved that the ... -
Generalized beta parameters for a SVEIR-type random model of Polio transmission
(Amer Inst Physics, 2018)In this study, a SVEIR-type compartmental model of Poliomyelitis transmission is examined under random effects. We introduce Generalized Beta and normal distributed random parameters into the equation system to investigate ... -
Analyzing the dynamics of ebola transmission with random effects
(Science & Knowledge Publ Corp Ltd, 2018)In this study, a deterministic mathematical model of Ebola transmission is analyzed under random effects. A recent compartmental model of Berge et al. incorporates both direct and indirect transmission in the model. We ... -
On the moments for ergodic distribution of an inventory model of type (s; S) with regularly varying demands having infinite variance
(2018)In this study a stochastic process X(t) which represents a semi Markovian inventory model of type (s,S) has been considered in the presence of regularly varying tailed demand quantities. The main purpose of the current ... -
The binomial almost convergent and null sequence spaces
(2018)In this paper, we introduce the sequence spaces f(Br;s), f0(Br;s) and fs(Br;s) which generalize the Kiri¸sÁiís work [16]. Moreover, we show that these spaces are BK-spaces and are linearly isomorphic to the sequence spaces ... -
Crossed semimodules of categories and schreier 2-categories
(Tbilisi Centre Math Sci, 2018)The main idea of this paper is to introduce the notion of a Schreier 2-category and of a crossed semimodule over categories and to prove the categorical equivalence between their categories.