This article presents two caveats for the analysis of large-scale structure. Within distances for which the fractal structure of the distribution of galaxies obtains, fluctuations may be on the scale of the measurements themselves, as is typical of fractals. Second, within this region it is...

We investigate two important questions about the use of the nonextensive thermostatistics (NETS) formalism in the context of nonlinear galaxy clustering in the Universe. Firstly, we define a quantitative criterion for justifying nonextensivity at different physical scales. Then, we discuss the...

Let ηt be a Poisson point process of intensity t≥1 on some state space Y and let f be a non-negative symmetric function on Yk for some k≥1. Applying f to all k-tuples of distinct points of ηt generates a point process ξt on the positive real half-axis. The scaling limit of ξt as t tends...

In this paper, we compute the probability that a segment of random position and of constant length intersects a side of a regular lattice with circular sections obstacles. In particular, we obtain the formula of a probability already computed by Caristi and Stoka, as well as the formula of the...

The purpose of the paper was to highlight the qualitative changes in the tongue of stroke patients and to explain the possible etiopathogenic mechanisms, in correlation with local and general risk factors. The working method consisted in a multidisciplinary study, using a rigorous working...

The Russian subjunctive particle by can be used in constructions that lack any finite verb form, including constructions involving infinitives, predicative adverbs or adjectives, and nouns. The properties of these constructions are compared, and a conclusion is made that verbless subjunctives...

Polar vascular plants native to the Arctic and the Antarctic geobotanical zone have been growing and reproducing effectively under difficult environmental conditions, colonizing frozen ground areas formerly covered by ice.Our macroscopic observations and microscopic studies conducted by means of...

The evolution of compact surface of the 100 nm copper film deposited on the glass-ceramics doped with vanadium coating in the course of the oxidation by the CCl4–L (L = dimethylformamide (DMF), tetrahydrofuran (THF), dimethylsulfoxide (DMSO), CCl4 concentration ≈ 1 mol/L) was studied by...

We live in a mixture of images. From all side we are assaulted by various and disparate visual information. Landmarks of contemporary art of a restless world are in constant motion and transformation. The border between the visual arts and information, especially for the new generations, is in a...

We live in a mixture of images. From all side we are assaulted by various and disparate visual information. Landmarks of contemporary art of a restless world are in constant motion and transformation. The border between the visual arts and information, especially for the new generations, is in a...