Güncel Gönderiler: FEF, Matematik Bölümü Koleksiyonu
Toplam kayıt 157, listelenen: 101-120
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Inverse problems for selfadjoint Schrodinger operators on the half line with compactly supported potentials
(Amer Inst Physics, 2015)For a selfadjoint Schrodinger operator on the half line with a real-valued, integrable, and compactly supported potential, it is investigated whether the boundary parameter at the origin and the potential can uniquely be ... -
Order-equivalent triangular norms
(Elsevier Science Bv, 2015)In this paper, an equivalence relation on the class of t-norms induced by a T-partial order is provided and discussed. the equivalence classes linked to some special t-norms are characterized as well as some properties ... -
Suborbital graphs for the group Gamma(2)
(Hacettepe Univ, Fac Sci, 2015)In this paper, we investigate suborbital graphs formed by the action of 2 which is the group generated by the second powers of the elements of the modular group Gamma on (Q) over cap Q. Firstly, conditions for being an ... -
Representations by octonary quadratic forms with coefficients 1, 3 or 9
(World Scientific Publ Co Pte Ltd, 2015)Using modular forms, we determine the number of representations of a positive integer by diagonal octonary quadratic forms with coefficients 1, 3 or 9. -
Nullnorms on bounded lattices
(Elsevier Science Inc, 2015)Nullnorms are generalization of triangular norms and triangular conorms with a zero element in the interior of the unit interval. in this paper, we generalize nullnorms to an arbitrary bounded lattices. We show the existence ... -
On the application of random walk with delay and pareto distributed interference of chance to an insurance model
(Gazi Univ, 2016)In this study, a semi-Markovian random walk with Pareto distributed interference of chance and delay is considered. Some exact formulas for the first four stationary moments of the process are obtained when the random ... -
Topological crossed semimodules and schreier internal categories in the category of topological monoids
(Gazi Univ, 2016)The aim of this paper is to introduce the notion of Schreier internal categories in the category of topological monoids and of topological crossed semimodules and to prove the categorical equivalence between them. This is ... -
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. -
Evaluation of the convolution sums Sigma(l+27m=n) sigma(l)sigma(m) and Sigma(l+32m=n) sigma(l)sigma(m)
(World Scientific Publ Co Pte Ltd, 2016)We determine the convolution sums Sigma(l+27m= n) sigma(l)sigma(m) and Sigma(l+32m= n) sigma(l)sigma(m) for all positive integers n. We then use these evaluations together with known evaluations of other convolution sums ... -
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 ... -
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 ... -
Quaternionic osculating curves in Euclidean and semi-Euclidean space
(Taylor & Francis Ltd, 2016)In this study, the osculating curves in Euclidean space E-3 and E-4, well known in differential geometry, are studied through the instrumentality of quaternions. We inoculate sundry delineations for quaternionic osculating ... -
A new approach on electromagnetism with dual number coefficient octonion algebra
(World Scientific Publ Co Pte Ltd, 2016)Dual number coefficient octonion (DNCO) is one of the kind of octonion, it has 16 components with an additional dual unit epsilon. Starting with DNCO algebra, we develop the generalized electromagnetic field equations of ... -
The binomial sequence spaces of nonabsolute type
(Springeropen, 2016)In this paper, we introduce the binomial sequence spaces b(0)(r,s) and b(c)(r,s) of nonabsolute type which include the spaces c(0) and c, respectively. Also, we prove that the spaces b(0)(r,s) and b(c)(r,s) are linearly ... -
The binomial sequence spaces which include the spaces l(p) and l(infinity) and geometric properties
(Springeropen, 2016)In this work, we introduce the binomial sequence spaces b(p)(r,s) and b(infinity)(r,s) which include the spaces l(p) and l(infinity), in turn. Moreover, we show that the spaces b(p)(r,s) and b(infinity)(r,s) are BK-spaces ... -
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 ... -
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 ... -
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 ... -
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.
