Border Cave exhibits a detailed sequence of MSA strata, with probable Homo sapiens sapiens remains within these layers, arguing for an early appearance of modern humans in South Africa. Supporters of an early appearance place hominids BC1, 2, and 3 at ~115 kyr by correlation to C 14 dated soils (Butzer et al, 1978), while skeptics, using ERS methods, believe these individuals are younger than 9...

Product development and innovation is the key issue for cross-border e-commerce operation. It of great importance to build an intelligent open system maximize its proximity market demand with internationalization digital advantages e-commerce. Cross border data widely distributed among each node enterprise in supply chain. But enterprises will not share private learning sake security, which has...

In this paper, intravascular ultrasound (IVUS) grayscale images, acquired with a single-element mechanically rotating transducer, are processed with wavelet denoising and region-based segmentation to extract various layers of lumen contours and plaques. First, IVUS volumetric data is expanded on complex exponential wavelet-like basis functions, also known as Brushlets, which are well localized ...

When disasters occur, key factors for minimizing damages and loss of lives are access to necessary information and effective communication between emergency services. In cross-border disaster management, further challenges arise: language barriers, uneven know-how, organisational and technical differences in particular concerning communication and data or information exchange. To address those ...

A proposal decouples NY from federal tax computations to billionaires on unrealized appreciation. If enacted, the generates basis discontinuities across borders but enhances state revenue and may prove attractive many states. The article reviews how states seek enhance revenues considers issues of cross-border taxation fundamental right travel.

In this note we prove a generalization of the flat extension theorem of Curto and Fialkow (Memoirs of the American Mathematical Society, vol. 119. American Mathematical Society, Providence, 1996) for truncated moment matrices. It applies to moment matrices indexed by an arbitrary set of monomials and its border, assuming that this set is connected to 1. When formulated in a basis-free setting, ...

In this paper, we generalize the notion of border bases of zerodimensional polynomial ideals to the module setting. To this end, we introduce order modules as a generalization of order ideals and module border bases of submodules with finite codimension in a free module as a generalization of border bases of zero-dimensional ideals in the first part of this paper. In particular, we extend the d...

Langer's arch is one of the rare muscular variation in the axillary region. In the present article, a case of 50 year old male cadaver with axillary arch in the right axillary region is being reported. It originated from anterior border of latissimus dorsi and merged with short head of biceps brachii. The embryological derivation, genetic basis and clinical implication of this muscular variant ...