We show that every diffeomorphism with mostly contracting center direction exhibits a geometric-combinatorial structure, which we call skeleton, that determines the number, basins and supports of the physical measures. Furthermore, the skeleton allows us to describe how the physical measure bifurcate as the diffeomorphism changes. In particular, we use this to construct examples with any given ...

The central themes of community ecology-distribution, abundance, and diversity-display strongly marked and very general patterns. These include the log-normal distribution of abundance, the relation between range and abundance, the species-area law, and the turnover of species composition. Each pattern is the subject of a large literature that interprets it in terms of ecological processes, typ...

Background: In recent years, there has been a growing interest in the development of sub-lethal earthworm biomarkers as they are relevant indicators of environmental change and they are among the five key indicators for ecotoxicological testing of industrial chemicals determined by the OECD. In the present study, the effects of an organophosphate pesticide dichlorovos on lysosomes of coelomoc...

We re-analysed the data from Kessler and Thomson’s (2010) visuo-spatial perspective taking (VPT) experiments plus a previously unpublished pilot with respect to individualand sex differences in embodied processing (defined as a body-posture congruence effect). We found that certain individuals called ‘systemisers’ (males/ low social skills) showed weaker embodiment than so-called ‘embodiers’ (f...

World Health Organization estimates that 80% of the world population is affected of back pain during his life. Current practices to analyze back problems are expensive, subjective, and invasive. In this work, we propose a novel tool for posture and range of movement estimation based on the analysis of 3D information from depth maps. Given a set of keypoints defined by the user, RGB and depth da...

Visual information is increasingly being used in a great number of applications in order to perform the guidance of joint structures. This paper proposes an image-based controller which allows the joint structure guidance when its number of degrees of freedom is greater than the required for the developed task. In this case, the controller solves the redundancy combining two different tasks: th...

Non-invasive physiological monitors are important subsystems of intensive care informatic systems. New innovative information methods and technology are presented for non-invasive human brain volumetric pulse wave physiological monitoring. Experimental study of a new, non-invasive ultrasonic intracranial pulse wave monitoring technology show the reactions of non-invasively recorded intracranial...

The paper presents the evolution of Presentation Trainer, a prototypical sensor-based toolkit that works as a public speaking instructor. It tracks the learner’s body posture, movements and voice in order to provide instructional feedback on nonverbal communication skills. Based on our design-based research the current version of the Presentation Trainer is able to provide the learner with the ...

We propose a model for valuing participating life insurance products under a generalized jumpdiffusion model with a Markov-switching compensator. It also nests a number of important and popular models in finance, including the classes of jump-diffusion models and Markovian regimeswitching models. The Esscher transform is employed to determine an equivalent martingale measure. Simulation experim...