We establish relations between the existence of the L-superharmonic functions that have compact level sets (L being the generator of a right Markov process), the path regularity of the process, and the tightness of the induced capacities. We present several examples in infinite dimensional situations, like the case when L is the Gross-Laplace operator on an abstract Wiener space and a class of ...

" Can STAR p + p data help constrain fragmentation functions for strange hadrons " Mark T. Heinz (for the STAR collaboration) Abstract. STAR has measured a variety of strange particle species in p + p collisions at √ s = 200 GeV. These high statistics data are ideal for comparing to existing leading-and next-to-leading order perturbative QCD (pQCD) models. Leading-order (LO) models such as PYTH...

Let AR(D) denote the set of functions belonging to the disc algebra having real Fourier coefficients. We show that AR(D) has Bass and topological stable ranks equal to 2, which settles the conjecture made by Brett Wick in [18]. We also give a necessary and sufficient condition for reducibility in some real algebras of functions on symmetric domains with holes, which is a generalization of the m...

A convex non-convex variational model is proposed for multiphase image segmen-tation. We consider a specially designed non-convex regularization term which adapts spatially tothe image structures for better controlling of the segmentation and easy handling of the intensityinhomogeneities. The nonlinear optimization problem is efficiently solved by an Alternating Direc-tions Meth...

An electrically conductive tubular element with a thin external electri-cally coating underthe action of an unsteady electromagnetic field the radio frequency range is considered. To analyze thermal re-gime, initial-boundary problem electrodynamics for two-layer non-ferromagnetic hollow cylinder under ex-ternal non-stationary formulated. The electromag-netic given by values axial component magn...

The information technology of biometric identification a person has re-ceived further development due to the use as source primary data infor-mation models oculo-motor system (OMS) «input-output» type based on Volterra series. Eye-tracking is used build models. Experimental studies OMS two respondents were carried out. Based obtained with Tobii Pro TX300 eye-tracker, transient func-tions first,...

Presented here is a generalization of the implicit enumeration algorithm that can be applied when the objec-tive function is being maximized and can be rewritten as the difference of two non-decreasing functions. Also developed is a computational algorithm, named linear speedup, to use whatever explicit linear constraints are present to speedup the search for a solution. The method is easy to u...

This paper presents a new Distributed Shared Memory DSM management con cept that is integrated into a scalable distributed virtual memory management technique and circumvents false sharing while still preserving simplicity to the ap plication level Objects de ned as usual by variables in the declaration part of func tions are made sharable among threads executing in the distributed environment ...

In the present paper we propose a consistent way to integrate syntactical least general generalizations lgg s with semantic evaluation of the hypotheses For this purpose we use two di erent relations on the hypothesis space a constructive one used to generate lgg s and a semantic one giving the coverage based evaluation of the lgg These two relations jointly implement a semantic distance measur...