functions
SERIA A
Matematică și Fizică Aplicate
Excelență în Cercetare
Din 1929
Arhiva Online
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Classification of non static spherically symmetric space-times according to their proper conformal vector fields
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Ghulam Shabbir, M. Ramzan, Amjad Ali
Direct integration technique is used to study proper conformal vector field in non conformally flat spherically symmetric non static space-times. Using the above mentioned technique we show that there exist two possibilities when the above space-times admit proper conformal vector fields.
ªtefan V. STEFÃNESCU
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On the median of a jump type distribution
In the molecular biology as well as for modeling the social and economical processes it is necessary to determine the change point θ , a<θ<b , of the frequence response from a random variable X. We`ll suppose that the variable X has a constant probability density function on the...
Binary relations – addenda 2 (sections, composabilities)
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Mihai Rebenciuc
Experiment for the rediscovery of the perfect proportion of rectangles
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Andrei Dumitrescu
Ring laser resonator with stimulated brillouin scattering mirror
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Simona Donþu, Niculae N. Puºcaº, Vasile Babin
Two spectral shaping methods of a broadband fibre source for biomedical oct imaging
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Ramona Cernat, George M. Dobre, Adrian Gh. Podoleanu
Results and discussions on Length INM key comparisons
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Alexandru Duþã, Gabriela Mocanu
Two boundary element approaches for the compressible fluid flow around a non-lifting body
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Luminiþa Grecu, Gabriela Demian, Mihai Demian
Ternary solutions of the carbanion monosubstituted pyridazinium ylids in binary protic solvents
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Mihaela Dulcescu, Dana-Ortansa Dorohoi
Polymeric films properties of POLY (vInYl alcohol) and POLY (HYDROXY urethane) in different concentrations
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Cristina – Delia Nechifor, Catalina Liana Ciobanu, Dana- Ortansa Dorohoi, Constantin Ciobanu