Abstract It is widely thought that oceanic subduction can trigger cratonic keel delamination, but the southwestern Yangtze craton (SYC; China) lost its lower during Cenozoic continental collision. The upper mantle beneath thinned SYC contains incompletely delaminated keel, which has high-velocity seismic anomalies. Combining geophysical observations with geochemistry of Eocene mafic potassic la...

Ships are a mode of transportation that is often used by the community as link between islands. People generally use ferry crossing in addition to economical price but also comfort still preferred. But recent years, researchers have heard cases shipwrecks. Especially ship accidents caused overturned ships. Based on this, prevention needed reduce number future. One keys can be taken improve tech...

We prove a general criterion for an algebraic stack to admit a good moduli space. This result may be considered as a generalization of the Keel-Mori theorem, which guarantees the existence of a coarse moduli space for a separated DeligneMumford stack. We apply this result to prove that the moduli stacksMg,n(α) parameterizing α-stable curves introduced in [AFSv14] admit good moduli spaces.

Autocoptis paulsoni n. sp. is described from Haiti. It is characterized by its large size, its cylindrical-tapered shape, its fine costate sculpture on the teleoconch, a distinct but weak circum basal keel and its abbreviate conical juvenile shell. It is most similar to Autocoptis gruneri (Dunker 1844), which is redescribed, and its distribution is reviewed. The taxonomic status of the genus Au...

The evolving Takagi-Sugeno algorithm (eTS) was employed to built models assisting with property valuation on the basis of real-world data drawn from a cadastral system, registry of sales transactions, and cadastral map. The eTS performance was compared with evolutionary fuzzy systems implemented in KEEL. Statistical analysis of the results was performed using nonparametric tests followed by pos...

Strichartz estimates are well established on flat Euclidean space, where M = R and gij = δij . In that case, one can obtain a global estimate with T = ∞; see for example Strichartz [27], Ginibre and Velo [9], Lindblad and Sogge [16], Keel and Tao [14], and references therein. However, for general manifolds phenomena such as trapped geodesics and finiteness of volume can preclude the development...

Demetrios Demetriades MD, PhD, George Velmahos MD, PhD, Thomas M. Scalea MD, Gregory J. Jurkovich MD, Pedro Teixera MD, James V. O’Connor MD, Riyad Karmy-Jones MD, Mark R. Hemmila MD, Forrest O. Moore MD, Jason London MD, Michael Sugrue MD, Michael J. Singh MD, Konstantinos Spaniolas MD, Marius Keel MD, Jonathan Hill MD, Mathew Wall MD, Ernest E. Moore MD, Alvaro Razur MD, Daniel Margulies MD, ...

Recent work on the log-minimal model program for the moduli space of curves, as well as past results of Caporaso, Pandharipande, and Simpson motivate an investigation of compactifications of the universal moduli space of slope semi-stable vector bundles over moduli spaces of curves arising in the Hassett–Keel program. Our main result is the construction of a universal moduli space of slope semi...

The general architecture of a multi-agent system for real estate appraisal (MAREA) is presented in the paper. The appraisal data warehouse is filled with data drawn from source cadastral databases. Data driven appraisal models are created using different machine learning algorithms. Architecture of the MAREA system in the JADE platform was also proposed. Several experiments aimed to assess the ...

For the moduli stacks of α-stable curves introduced in [AFSv15], we prove nefness of natural log canonical divisors generalizing a well-known result of Cornalba and Harris for the moduli stack of Deligne-Mumford stable curves. We then deduce the projectivity of the good moduli spaces of α-stable curves and identify these moduli spaces with the log canonical models of Mg,n appearing in the Hasse...