نتایج جستجو برای: deviation from target leverage
تعداد نتایج: 5855102 فیلتر نتایج به سال:
this paper explores the leverage determinants across firms’ sizesbased on the two main theories behind the capital structure, the trade-offand the pecking order theories. a panel data is sued to find therelationship between capital structure and the variables that proxy forbenefits and costs of debt during 1990 to 2006. our findings show thatboth principles help to explain the capital structure...
We describe a method for computing transport coefficients from the direct evaluation of large deviation functions. This method is general, relying on only equilibrium fluctuations, and is statistically efficient, employing trajectory based importance sampling. Equilibrium fluctuations of molecular currents are characterized by their large deviation functions, which are scaled cumulant generatin...
We have studied how observables of the neutrino mixing matrix can link up with the ones in the quark sector. The deviation from the bi-maximal flavor mixing is parameterized using a 3 × 3 unitary matrix. The neutrino mixings are investigated supposing this unitary matrix to be hierarchical like the quark mixing matrix. We obtain the remarkable prediction |Ue3| ≥ 0.03 from the experimentally all...
background: in helical tomotherapy (ht), the scaling factor (sf) is the time in seconds that each leaf viewing a target would need to be open to deliver the prescribed dose. the sf is patient-specific and is used to calculate the rotational period of the gantry, and the total treatment time (ttt) of the ht. the sf is generally difficult to estimate. currently, it takes about one hour to fully o...
We formulate, under general conditions, the problem of maximisation of the total entropy of the system, assumed to be in a composable form, for fixed total value of the constrained quantity. We derive the general form of the composability function and also point out the criterion which leads to a violation of the zeroth law of thermodynamics. ∗e-mail: [email protected]
A simple relation UMNS = V † CKM UTB between the lepton and quark mixing matrices (UMNS and VCKM ) is speculated under an ansatz that UMNS becomes an exact tribimaximal mixing UTB in a limit VCKM = 1. By using the observed CKM mixing parameters, possible values of neutrino oscillation parameters are estimated: sin θ13 = 0.024− 0.028, sin 2θ23 = 0.94− 0.95 and tan θ12 = 0.24− 1.00 depending on p...
Li2 Molecules Tout T. Wang,* Myoung-Sun Heo, Timur M. Rvachov, Dylan A. Cotta, and Wolfgang Ketterle MIT-Harvard Center for Ultracold Atoms, Research Laboratory of Electronics, Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA Département de Physique, École Normale Supé...
The directional control of reaching after stroke was simulated by including cell death and firing-rate noise in a population vector model of movement control. In this model, cortical activity was assumed to cause the hand to move in the direction of a population vector, defined by a summation of responses from neurons with cosine directional tuning. Two types of directional error were analyzed:...
the linguistic is studying the language different levels, the language is main topic that the linguistic sisstu dying it. the linguistics has several branches,the stylistics is one of its branches that survey literary works. and stylistic phenomenon is one of the important phenomen as at linguistic studies and it study poetic language because it’s different from the common language. since the ...
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