In case of fire, the supplying of the water requirements of the fire area is a vital issue. The water requirements must be satisfied as quickly as possible without encountering any obstacles. In the study, once a terrorist attack which will cause fir...

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In the present study we study with the convolution surface C=M+N of a paraboloid M⊂E³ and a parametric surface N⊂ E⁴. We take some spacial surfaces for N such as, surface of revolution, monge patch and ruled surface and calculated the Gaussian curvat...

Various situations are described where the construction of exact solutions of nonlinearordinary and partial differential equations leads to overdetermined systemsof ODEs with parameters that are not included in the original differential equations.A n...

The article considers linear codes over Hurwitz integers. The codes are considered with respect to a new Hurwitz metric. This metric is more suitable for(QAM)-type constellations than the Hamming Metric and the Lee metric. Also, one error correcting ...

We investigate the extent to which functional circuits coupling cortical and subthalamic activity are multiple and segregated by frequency in untreated Parkinson's disease (PD). To this end, we recorded EEG and local field potentials (LFPs) from macr...

Many biomedical applications require detection of curvilinear networks in images, and would benefit from automatic or semiautomatic segmentation to allow high-throughput measurements. Here we discuss a contrast independent approach to identify curvil...

In computational ¯nance Monte Carlo simulation can be used to calculate the correct prices of ¯nancial options, and to compute the values of the as- sociated Greeks (the derivatives of the option price with respect to certain input parameters). The m...

A framework for quantitative analysis of the mechanisms underlying immunological synapse assembly has been recently developed. This model uses partial differential equations to describe the binding interactions of receptors and ligands, with the cons...

Permutation methods can provide exact control of false positives and allow the use of non-standard statistics, making only weak assumptions about the data. With the availability of fast and inexpensive computing, their main limitation would be some l...

OBJECTIVES: This study reports the cost-effectiveness of interventions with nonsignificant differences in effect, and considers reporting of cost-effectiveness in situations where nonsignificant differences arise in some but not all end points. METHO...