Güncel Gönderiler: WOS İndeksli Yayınlar-Bildiri Koleksiyonu
Toplam kayıt 258, listelenen: 201-220
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Morphometric approach to geomorphologic characteristics of Zeytinli Stream basin
(Elsevier Science Bv, 2011)In this study, the numeric data of the Zeytinli stream Basin's, which is located on the Kaz (Mt. Ida) Mountain massif in the North of Edremit Gulf, elevation - area - volume statistics, elevation levels, hypsographic curve ... -
Freedom walk of the Turks in Bulgaria: Events of May in 1989 and their reflections
(Elsevier Science Bv, 2011)The Events of May having a distinctive place in the history of Bulgaria of Socialist Era in 1989 lead the major ethnical issues which are avoided to be discussed. These social events indicate that the processes of returning ... -
A qualitative comparison of stresses at aircraft bolted joint holes under initial clamping force
(Elsevier Science Bv, 2011)The stress state around the middle (skin) plate hole of double-lap single bolted joints are investigated under an initial clamping force. Two different materials are considered for the middle plate: a quasi-isotropic carbon ... -
Hydrothermal synthesis and characterization of non-linear optic potassium pentaborate(KB5)
(Amer Inst Physics, 2011)Alkali metal borates having outstanding pyhsical properties have drawn much concern, both theoretically and experimentally. Potassium pentaborate stands out of such borates owing to usage of non-linear optics(NLO) [1]. The ... -
The minimal polynomials of 2cos(pi/2k) over the rationals
(Amer Inst Physics, 2011)The number lambda(q) = 2cos pi/q, q is an element of N, q >= 3, appears in the study of Hecke groups which are Fuchsian groups of the first kind, and in the study of regular polyhedra. Here we obtained the minimal polynomial ... -
Conjugacy for free groups under split extensions
(Amer Inst Physics, 2011)At the present paper we show that conjugacy is preserved and reflected by the natural homomorphism defined from a semigroup S to a group G, where G defines split extensions of some free groups. The main idea in the proofs ... -
The efficiency of the semi-direct products of free abelian monoid with rank n by the ınfinite cyclic monoid
(Amer Inst Physics, 2011)In this paper we give necessary and sufficient conditions for the efficiency of the semi-direct product of free abelian monoid with rank n by the infinite cyclic monoid. -
Recovery from crisis for Turkish firms: Synergistic action between foreign policy and marketing process
(Elsevier Science Bv, 2011)Global economic crises and recession periods radically change the nature of markets due to the shifts in the behaviors of individuals and firms. Market players engaged in international trade have been affected unfavorably ... -
The effects of air pollution and local meteorology on children's respiratory health: A case-crossover study in Balikesir
(Int Scientific Conference SGEM, 2011)In this study, It is estimated the effect of short-term exposure to air pollution on hospital admission for respiratory illnesses among young children. The study used existing data from records of three hospitals. Air ... -
Using a gis based geostatistical approach for mapping atmospheric SO2 concentrations in Balikesir City, Turkey
(Int Scientific Conference SGEM, 2011)Some compounds especially sulphur dioxide (SO2) is considered as typical indicators of the urban air quality. To inform decisions regarding, for instance, the protection of public health from elevated SO2 levels in Balikesir, ... -
The estimating of durability and weathering state of tuff using rock durability indicators: a case study
(Int Scientific Conference SGEM, 2011)The purpose of this study is to present an application of the Static and Dynamic Rock Durability Indicators in order to estimate durability and weathered state of rock material used in the engineering structure. Durability ... -
Estimating of the durability and weathering state of rock materials using chemical weathering indices based on cation packing value: A case study
(Int Scientific Conference SGEM, 2011)Weathearability and/or the performance of the building stones in service are depend heavily on mineralogical composition, fabric, especially micro-fissure properties, and weathering state of rocks material. When considering ... -
Foraminiferal biostratigraphy of Jurassic-cretaceous age carbonates surfacing at Eastern Taurus: Dede Mountain (Kayseri/Turkey) and Tufanbeyli Region (Adana/Turkey)
(Int Scientific Conference SGEM, 2011)At Eastern Taurid, the age of Carbonate rocks, outcroping at soutgh of Yahyali (Kayseri) had been defined as Jurassic-Cretaceous age in previous studies. The unit wich had been named as Koroglutepesi Limestones in previous ... -
Rewriting as a special case of noncommutative grobner bases theory for the affine weyl group ((a)over tilde(n))
(Birkhauser Boston, 2010)The aim of this work is to find Grobner-Shirshov bases of the affine Weyl group of type (A(n)) over tilde (n >= 2) from the point of complete rewriting systems. -
Determination of genus of normal subgroups of discrete groups
(Amer Inst Physics, 2010)In this work, subgroups of a special class of discrete subgroups of PLS(2, R), namely the ones of the first kind with genus 0, have been studied. We establish a technique to compute the genus of these subgroups in terms ... -
Primes in z[exp(2 pi i/3)]
(Amer Inst Physics, 2010)In this paper, we study the primes in the ring Z[w], where w = exp(2 pi i/3) is a cubic root of unity. We gave a classification of them and some results related to the use of them in the calculation of cubic residues are obtained. -
On the efficiency of semi-direct products of finite cyclic monoids by one-relator monoids
(Amer Inst Physics, 2010)In this paper we give necessary and sufficient conditions for the efficiency of a standard presentation for the semi-direct product of finite cyclic monoids by one-relator monoids. -
On the norms of toeplitz and hankel matrices with pell numbers
(Amer Inst Physics, 2010)Let us define A = [a(ij)](i,j=0)(n-1) and B = [b(ij)](i,j=0)(n-1) as n x n Toeplitz and Hankel matrices, respectively, such that a(ij) = Pi-j and b(ij) = Pi+j, where P denotes the Pell number. We present upper and lower ... -
A new example of deficiency one groups
(Amer Inst Physics, 2010)The main purpose of this paper is to present a new example of deficiency one groups by considering the split extension of a finite cyclic group by a free abelian group having rank two. -
Generalization for estrada index
(Amer Inst Physics, 2010)In this paper the Estrada index of Hermite matrix is firstly defined and investigated. In fact this is a natural generalization of Estrada, distance Estrada and Laplacian Estrada indices. Thus all properties about them can ...
