Some notions of nomography
Abstract AuthorsL.Bal Department of Mathematics Babes-Bolyai University, Cluj-Napoca, Romania Keywords? Paper coordinatesL. Bal, Câteva noțiuni de nomografie (A nomografia elemi), Matematikai es…
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On the equation y(n) +P(x)y=0
Abstract AuthorsO. Aramă Institutul de Calcul Keywords? Paper coordinatesO. Aramă, Asupra ecuaţiei y(n) +P(x)y=0, Analele Univ. Buc. Seria Şt. Naturii Mat-Fiz., 29, Anul…
On a theorem of G. Mammana
Abstract AuthorsO. Aramă Institutul de Calcul Keywords? Paper coordinatesO. Aramă, Asupra unei teoreme a lui G. Mammana, Analele Univ. Buc., Seria Şt.…
A characterization of the set of integrals of all linear, homogeneous, constant coefficient differential equations of given order
Abstract AuthorsF. Radó Institutul de Calcul Keywords? Paper coordinatesF. Radó, A characterization of the set of integrals of all linear, homogeneous,…
On the structure of real matrices from the point of view of the theory of games
Abstract AuthorsA.B. Németh Institutul de Calcul Keywords? Paper coordinatesA.B. Németh, On the structure of real matrices from the point of view…
On some properties of completely weighted and completely mixed matrices
Abstract AuthorsA.B. Németh Institutul de Calcul Keywords? Paper coordinatesA.B. Németh, On some properties of completely weighted and completely mixed matrices. (Romanian) Acad. R.…
Positive solutions of a system of linear equations.
Abstract AuthorsL. Negrescus Institutul de Calcul A.B. Németh Institutul de Calcul T. Rus Institutul de Calcul T. Rus Keywords? Paper…
Some equations represented with oriented transparency nomograms
Abstract AuthorsL. Bal Institutul de Calcul Keywords? Paper coordinatesL. Bal, Câteva ecuații reprezentate cu nomograme cu transparent orientat. Buletinul științific al…
Nomograms with oriented transparencies for ramified systems
Abstract AuthorsL. Bal Institutul de Calcul Keywords? Paper coordinatesL. Bal, Nomograms with oriented transparencies for ramified systems. (Romanian) Acad. R. P. Romîne Fil.…
Non-oscillation theorems regarding the integrals of linear differential equations of order n.
Abstract AuthorsO. Arama Institutul de Calcul Keywords? Paper coordinatesO. Aramă, Teoreme de neoscilaţie referitoare la integralele ecuaţiilor diferenţiale liniare de ordinul…