History of variational principles in physics involves integrals over an interval of time and (for fields) extended region of space. Moreover, in the usual formulation of classical action principles, the initial and final states of the system are fixed, e.g., In particular, the fixing of the "final" state appears to give the action principle a teleological character which has been controversial historically. This apparent teleology is eliminated in the quantum mechanical version of the action principle. History of variational principles in physics A variational principle in physics is an alternative method for determining the state or dynamics of a physical system, by identifying it as an
Minimum wage in Croatia is 3,439 HRK (c. €460), which is equivalent to a net amount of 2,752 HRK (c. €370), or 43% of average monthly wage. In January 2018, minimum wage was received by 45,245 workers, down from c. 80,000 in 2014. Minimum wage in Croatia Minimum wage in Croatia is regulated by the Minimum Wage Act () and is defined as the lowest gross monthly wage for a full-time worker, based on a 40-hour work week. For workers who do not work full time, minimum wage is lower, in proportion to their working hours. Additional compensation for overtime work, night work, and