5 citations · 5 across the 4 of their papers we have counts for
4 papers
Estimating migration proportions from discretely observed continuous diffusion processes
V. Calian, G. Stefansson, L. P. Folkow +1
We model two time and space scales discrete observations by using a unique continuous diffusion process with time dependent coefficient. We define new parameters for the large scal…
Quantum BRST operators in the extended BRST-anti-BRST formalism
V. Calian
The quantum BRST-anti-BRST operators are explicitely derived and the consequences related to correlation functions are investigated. The connection with the standard formalism and…
Renormalization of non-locally regularized BRST-anti-BRST theories
V. Calian, G. Stoenescu
An extension of the non-local regularization scheme is formulated in the Sp(2) symmetric Lagrangian BRST quantization framework. It generates a systematic treatment of the anomalou…
Integrable hierarchies from BRST-anti-BRST gauge-fixing
V. Calian
The BRST formulation is used in order to derive the existence criterion for classical bi-Hamiltonian systems, based on non-anomalous deformation of the gauge-fixing structure. The…