groundwater is one of the common resources in varamin plain, but due to over extraction it has been exposed to ruin. this phenomenon will lead to economic and environmental problems. on the other hand, the world is expected to face with more stochastic events of water supply. furthermore, incorporating stochastic consideration of water supply becomes more acute in designing water facilities. th...

Direct detection experiments rule out fermion dark matter that is a chiral representation of the electroweak gauge group. Non-chiral real, complex and singlet representations, however, provide viable fermion dark matter candidates. Although any one of these candidates will be virtually impossible to detect at the LHC, it is shown that they may be detected at future planned direct detection expe...

OBJECTIVE The objectives of this study were to describe the pattern of certain direct impacts of non-fatal injuries among workers insured by the General Organization of Social Insurance, admitted to hospitals in Al-Khobar City, and to determine factors influencing these direct impacts. METHODS This cohort study consisted of 65, 915 insured male workers in various industries, followed to deter...

For a given complete lattice L, we investigate whether L can be decomposed as a direct product of directly indecomposable lattices. We prove that this is the case if every element of L is a join of join-irreducible elements and dually, thus extending to non-algebraic lattices a result of L. Libkin. We illustrate this by various examples and counterexamples.

Fingerprinting schemes support copyright protection by enabling the merchant of a data item to identify the original buyer of a redistributed copy. In asymmetric schemes, the merchant can also convince an arbiter of this fact. Anonymous fingerprinting schemes enable buyers to purchase digital items anonymously; however, identification is possible if they redistribute the data item. Recently, a ...

In this paper we develop a formalism of direct images for metrized vector bundles in the context of the non-archimedean Arakelov theory introduced in our joint work [BGS] with S. Bloch, and we prove a Riemann-Roch-Grothendieck theorem for this direct image. The new ingredient in the construction of the direct image is a non archimedean " analytic torsion current ". Let K be the fraction field o...

Registering images of a deforming surface is a well-studied problem. Solutions include computing optic flow or estimating a parameterized motion model. In the case of optic flow it is necessary to include some regularization. We propose an approach based on representing the induced transformation between images using Radial Basis Functions (RBF). The approach can be viewed as a direct, i.e. int...

color match between fiber-reinforced composite (frc) restorations and teeth is an imperative factor in esthetic dentistry. the purpose of this study is to evaluate the influence of veneering composites and fibers on the color change of frc restorations.glass and polyethylene fibers were used to reinforce a direct microhybrid composite (z250, 3m espe) and a microfilled composite (gradia indirect...

A fraction of the dark matter in solar neighborhood might be composed non-galactic particles with speeds larger than escape velocity Milky Way. The flux would enhance sensitivity direct detection experiments, due to momentum transfer target. In this note, we calculate impact from Local Group and Virgo Supercluster diffuse components nuclear electron recoil experiments. enhancement signal rate c...