Doping has b een widely employed to functionalize two-dimensional (2D) materials ecause of its effectiveness and simplicity. In this work, the electronic magnetic prop erties pristine and...

In th is a rtic le we focus on som e restric tions we m ay im pose on Tree H om om orphic F ea tu re S tru c tu re G ram m ar (THFSG) regard ing th e em pty strin g . A fter defin ing the re s tric tio n s , we prove som e closure p ro p erties of th e two new classes of languages these re s tr ic tio n s give us. F u rtherm ore , we estab lish th a t th e m em bersh ip prob lem is PSPA C E com...

Chlorella kessleri, Fructosebisphosphatase, Superose-FPLC, DEAE-Chromatography, Enzyme Oligomerization In crude extracts of Chlorella kessleri two forms of fructosebisphosphatase can be separated by ion exchange chromatography or by acid precipitation. FBPase I is eluted from DEAE cel­ lulose at 200 m M KC1 and precipitated at pH 4.5, FBPase II is correspondingly eluted at 310 m M KC1 and solub...

We show how model checking techniques can be applied to the analysis of connectivity and cost of traversal prop erties of Web sites

The work is devoted to the surface hardening of covered with thermo and electromechanical hardening, as well vibro-autistic grinding jet-dynamic method. An analysis impact strengthening processing on operational prop-erties coatings was carried out; results experimental studies are presented indicating methodology experiment used equipment devices.

stract This is is the final report rt of a three-year, -year, Laboratory ratory Directed ted Research arch and Development lopment (LDRD)) project j ct at Loss Alamos National tional Laboratory ratory (LANL). L). The goall of the project ject was to develop lop methodologies t odologies in which ich to define and rn s improve rove the properties erties of NbCrz so thatt the high temperature era...

In this paper, the new set di§erence is deÖned between interval- ued intuitionistic fuzzy sets (IVIFSs).A di§erent perspective reduced to formal IVIFSs. This difference IVIFSs introduced by using : operation. Instead of comparing operator with all other operations, operation which defined \ used. Some fundamentel properties are provided and not on examined whether satisfy or alpha-operation. By...

The appearance of the QCD phase transition (QPT) atlow temperatures and high densities will change the prop-erties of neutron stars (NS). Whether this change will bevisible with telescopes and gravitational wave antennas de-pends strongly on the equation of state (eos) of hadronicand quark matter and on the construction of the phasetransition (PT).

The appearance of the QCD phase transition (QPT) atlow temperatures and high densities will change the prop-erties of neutron stars (NS). Whether this change will bevisible with telescopes and gravitational wave antennas de-pends strongly on the equation of state (eos) of hadronicand quark matter and on the construction of the phasetransition (PT).