On the anniversary of Sergei A. Kashchenko

The article is devoted to the process of managing and holding celebrations in 1913 on the occasion of the 300th anniversary of Romanov House on the example of the provincial cities...

The article presents with archival materials in which the celebrations of the twentieth anniversary of the Tatar literature classic, publicist, public figure Galimjan Ibragimov, he...

Purpose. This study assesses the effect of pleoptic treatment on the stability of visual fixation in children and adolescents with amblyopia of various degrees. Material and method...

We consider the dynamics of a logistic equation with delays and modified nonlinearity, the role of which is to bound the values of solutions from above. First, the local dynamics i...

We studied travelling waves in N nonlinear differential equations with a delay and large parameter. This system is important because it can be regarded as a phenomenological model ...

The symmetric binuclear model of quasi-molecular states (QMS) is presented as a theoretical framework extending muonic catalysis concepts to cold nuclear fusion phenomena. This mod...

Three two-parameter phenomenological models of population growth dynamics of the Earth’s population N leading to a conclusion about the existence of its limiting number Nmax are br...

We study a model of single-mode semiconductor laser with the optical feedback. This model bases on DDE (Lang–Kobayashi model). With the help of local analysis methods we built a co...