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On the efficiency of joining group patterns in SPARQL queries
(2010)In SPARQL, conjunctive queries are expressed by using shared variables across sets of triple patterns, also called basic graph patterns. Based on this characterization, basic graph patterns in a SPARQL query can be ... 
On the equivariant Khomology of PSL_2 of the imaginary quadratic integers
(Association des Annales de l'Institut Fourier, 201609)We establish formulae for the part due to torsion of the equivariant $K$homology of all the Bianchi groups (PSL$_2$ of the imaginary quadratic integers), in terms of elementary numbertheoretic quantities. To achieve this, ... 
On the existence of fixed points that belong to the zero set of a certain function
(Springer Nature, 20150825)Let T : X &gt; X be a given operator and FT be the set of its fixed points. For a certain function phi : X &gt; [0,infinity), we say that FT is phiadmissible if FT is nonempty and FT subset of Z(phi), where ... 
On the higher universal quadratic functors and related computations
(Elsevier BV, 19910701) 
On the lower central factors of free centrebymetabelian groups
(Cambridge University Press (CUP), 19850201) 
On the mass transfer in ae aquarii
(EDP Sciences, 20040629)The observed properties of the close binary AE Aqr indicate that the mass transfer in this system operates via the Roche lobe overflow mechanism, but the material transferred from the normal companion is neither accreted ... 
On the molecular basis of uracil recognition in dna: comparative study of ta versus ua structure, dynamics and open base pair kinetics
(Oxford University Press (OUP), 20100928)Uracil (U) can be found in DNA as a mismatch paired either to adenine (A) or to guanine (G). Removal of U from DNA is performed by a class of enzymes known as uracilDNAglycosylases (UDG). Recent studies suggest that ... 
On the nagumo uniqueness theorem
(Elsevier BV, 20111201) 
On the need of integrating social media channels and open source software repositories
(IEEE, 2015)The growing interest in the usage of social media channels have attracted the open source software community to adopt an identity in order to disseminate projectrelated information to a wider audience. We foresee the need ... 
On the occurrence of open ocean particle production and growth events
(WileyBlackwell, 20101001)We present new results from the Mace Head coastal station illustrating that open ocean new particle production and growth events occur frequently during periods of high oceanic productivity over the N. E. Atlantic. For the ... 
On the origin of the cyanolysable sulphur in molybdenum iron/sulphur flavin hydroxylases
(WileyBlackwell, 19770901) 
On the oscillation of certain functional differential equations via comparison methods
(Elsevier BV, 20031001) 
On the oscillation of certain thirdorder difference equations
(Springer Nature, 20050101)We establish some new criteria for the oscillation of thirdorder difference equations of the form Delta((1/a(2)(n))(Delta(1/a(1)(n))(Delta x(n))(alpha 1))(alpha 2)) + delta q(n)f(x[g(n)]) = 0, where Delta is the forward ... 
On the Ostensibly Silent 'W' in OWL 2 RL
(Springer, 2009)In this paper, we discuss the draft OWL 2 RL proable from the perspective of applying the constituent rules over Web data. In particular, borrowing from previous work, we discuss (i) optimisations based on a separation ... 
On the oxidation of alkanes and thermodynamic properties of nitrogencontaining compounds: experimental, theoretical, and kinetic modelling studies
(20160921)The primary focus of the work presented in this Thesis involved a major reevaluation of detailed chemical kinetic models describing alkane oxidation under combustion conditions. Combined experimental and theoretical ... 
On the palaeogeography of baltica during the palaeozoic: new palaeomagnetic data from the scandinavian caledonides
(Oxford University Press (OUP), 19901001) 
On the Principle of Universal Jurisdiction in International Law
(20130830)The debate which envelopes the principle of universal jurisdiction draws out a "dark side" of the international criminal law project because the commitment by the international community to individual criminal accountability ... 
On the propagation of transients through thermoviscoelastic media
(American Mathematical Society (AMS), 19880901) 
On the pyrolysis and combustion of furans: quantum chemical, statistical rate theory, and chemical kinetic modelling studies
(20140623)The development of synthetic methods which can convert inedible waste biomass into liquid transportation fuels is an exciting breakthrough which may reduce our dependence on fossil fuels for energy production, and contribute ...