A5069213382- Navier-Stokes equation solutions
- Advanced Mathematical Physics Problems
- Computational Fluid Dynamics and Aerodynamics
- Cosmology and Gravitation Theories
- Stochastic processes and financial applications
- Organic Food and Agriculture
- Urban Green Space and Health
- Fluid Dynamics and Turbulent Flows
- Urban Agriculture and Sustainability
- Methane Hydrates and Related Phenomena
University of Novi Sad
2020-2023
Urban horticulture represents a sustainable way of dealing with the challenges modern cities, including urbanization processes, population growth tendencies, lack green areas, environmental pollution and food insecurity. This study aimed to (1) investigate perceptions citizens Novi Sad municipality, Republic Serbia, toward urban (2) assess plant materials appropriate for cultivation in gardens suggest spaces completely designed use various forms edible fruit species, roses. The same...
The main object of the paper is finding a unique solution to Riemann problem for generalized Chaplygin gas model. That model dark energy in Universe introduced last decade. It permits an infinite mass concentration so one has consider solutions containing Dirac delta function. Although it was easy construct any problem, usual admissibility conditions, overcompressiveness, do not exclude unwanted delta-type waves when classical exists. We are using Shadow Wave approach order solve that...
In this paper the new procedure for a construction of an approximated solution to initial data problem one-dimensional pressureless gas dynamics system is introduced. The based on solving Riemann problems and tracking singular wave interactions. For that with containing Dirac delta function solved whenever two waves interact. Use shadow as solutions such enables us easily solve interaction problems. That permits make simple extension well known Wave Front Tracking algorithm. A non-standard...
The main goal of the paper is to define and use a condition sufficient choose unique solution conservation law systems with singular measure in initial data. Different approximations can lead solutions different distributional limits. new notion called backward energy then single out proper approximation definition based on maximal dissipation defined \cite{CD_1973}. Suppose that system admits supplementary space--time divergent form where time component (strictly or not) convex function. It...