Background
Alfred Daniel was born on 19 January in 1939 in Pajaków, Mazovian, Poland. Son of Bolesław and Stanisława (Łyjak).
Alfred Daniel was born on 19 January in 1939 in Pajaków, Mazovian, Poland. Son of Bolesław and Stanisława (Łyjak).
Master in Mechanics, Technology University Szczecin, Poland, 1962. Master in Mathematics, University Poznan, Poland, 1971. Doctor of Engineering Gdansk, Szczecin, Poland, 1974.
Alfred worked as a mechanist educator in Technology University Szczecin from 1962 to 2004.
Stępniewski Alfred Loi complétée de Newton et principe élargi d'Alembert comme lois fondamentales de la mécanique, International Congress of Mathematicians, Warszawa
1982Stępniewski Alfred Treaty on Fundamentals of Mechanics, D'Alembert's Supplemented and Generalized Principle as Fundamental Law of Classical Mechanics
1984Stępniewski Alfred Primary Fundamentals of Classical Mechanics
1992Stępniewski Alfred Lectures on Mechanics, volunteer 1, 1993, volunteer 2, 1995, second edition 2002
2002Stępniewski Alfred D'Alembert’s supplemented principle and Newton’s five supplemented laws, 35 SOLMECH
2006Stępniewski Alfred D'Alembert’s supplemented principle and Newton’s five supplemented laws, International Journal Pure and Applied Mathematics, volunteer 38 No. 3
2007Stępniewski Alfred D’Alembert’s supplemented principle and Newton’s five supplemented laws, DSTA
2007Stępniewski Alfred D’Alembert’s supplemented principle and Newton’s five supplemented laws, EngOpt
2008Stępniewski Alfred Appell's equations as a covariant form of the motion equations in a sub-space of Riemann’s space, International Journal Pure and Applied Mathematics, volunteer 45 No. 4
2008Stępniewski Alfred The genesis of a vector co-ordinate with respect to an axis, International Journal Pure and Applied Mathematics, volunteer 52 No. 5
2009Stępniewski Alfred Genesis of the scalar product and vector product of vectors, Journal Pure and Applied Mathematics, volunteer 61 No.1
2010Stępniewski Alfred Application of d'Alembert's supplemented principle to the dynamics of real gases, 37 SOLMECH 2010; D’Alembert’s supplemented principle and Newton’s five supplemented laws. Dynamics of real gases, II Congress Polish Mechanics Poznań
2011Member of Polish Society Theoretical and Applied Mechanics, Polish Society Mathematics.
Alfred married to Wanda Kalewicz on 21 September in 1963 (divorced in November 1983).