In this paper, we consider a problem with dynamical Tie boundary conditions for a hyperbolic equation.The dynamical boundary condition is a convenient method to take into account the presence of certain damper when fixing the end of a string or a beam.Problems with dynamical boundary conditions containing first-order derivatives with respect to bot
Genebanks are a rich source of genetic variation.Most of this variation is absent in breeding programs but may be useful for further crop plant improvement.However, the lack of phenotypic information forms a major obstacle for the educated choice of genebank accessions for research and breeding.A promising approach to fill this information gap is t
The subject of this article is the possibilities of the documentation of a defunct town from the Pre-Islamic period to Early Islamic period.This town is located near the town Makhmur in Iraq.The Czech archaeological mission has Acrylic Keychain worked at this dig site.This Cultural Heritage site is threatened by war because in the vicinity are posi
ABSTRACT: In pastures, the incidence of weeds reduces the productivity and quality of forage.The identification of the weed species in pastures is fundamental to choose the renewal method.Thus, the objective of this work was to perform phytosociology before and after the renewal of a Brachiaria decumbens pasture, with the implantation of agrosilvop